Trojan-PSW.Win32.Fareit_3a1d27c536

by malwarelabrobot on January 14th, 2014 in Malware Descriptions.

HEUR:Trojan.Win32.Generic (Kaspersky), Trojan.Win32.Cutwail.a (v) (VIPRE), Trojan.Crypt_s!IK (Emsisoft), Trojan-PSW.Win32.Fareit.FD, TrojanPSWFareit.YR, GenericInjector.YR (Lavasoft MAS)
Behaviour: Trojan-PSW, Trojan


The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.

Summary
Technical Details
Removal Recommendations

MD5: 3a1d27c536a9f46c6540d797abe25231
SHA1: 97df9bfb9ce6ff703eaf9fa89864bbb6d85388c2
SHA256: 211b3027ec6634a07972a15cee6d34b522817fe5a71349349fa2d845cdb6530b
SSDeep: 768:x5bJzd3/KjeYqVYJOL CTTeR2/B35s/iSeZm:x5b/3ygCOqUTeRusQ4
Size: 40448 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2005-02-08 07:40:59
Analyzed on: WindowsXP SP3 32-bit


Summary:

Trojan-PSW. Trojan program intended for stealing users passwords.

Payload

No specific payload has been found.

Process activity

The Trojan-PSW creates the following process(es):
No processes have been created.
The Trojan-PSW injects its code into the following process(es):

%original file name%.exe:496

File activity

The process %original file name%.exe:496 makes changes in the file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\EVSHK1IV\cantv[1].htm (26169 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft\Crypto\RSA\S-1-5-21-1844237615-1960408961-1801674531-1003\c5b88721db08c824db69d0bbc702beb8_75ed9567-aa58-4c8e-a8ea-3cad7c47ab03 (89 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WXS3SNIP\rock[1].htm (22193 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WXS3SNIP\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\xatsassidsyx.exe (40 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@opotonline[1].txt (193 bytes)
%Documents and Settings%\%current user%\Cookies\[email protected][1].txt (230 bytes)
%Documents and Settings%\%current user%\Cookies\index.dat (4916 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\2V6J8FER\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@tylerknott[1].txt (183 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\EVSHK1IV\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\ITI72F07\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@yahoo[1].txt (158 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\2V6J8FER\eircom[1].htm (22649 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\ITI72F07\tushifire[1].htm (264 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\ITI72F07\vampirefreaks[1].htm (54095 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@osu[1].txt (222 bytes)

Registry activity

The process %original file name%.exe:496 makes changes in the system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 14 00 00 00 01 00 00 00 00 00 00 00"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion]
"2312304364" = "DE 07 01 00 01 00 0D 00 05 00 10 00 06 00 04 00"

"AppManagement" = "FA D2 AA 82 5A 32 0A E1 B9 91 69 41 19 F0 C8 A0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "E3 CC F5 3C 85 D6 0F B2 1D E6 58 07 9A 04 24 5A"

[HKCU\Software\Microsoft\Windows\CurrentVersion]
"xatsassidsyxzap" = "B8 C2 40 4A A9 81 59 31 09 E0 B8 90 68 40 18 EF"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

The Trojan-PSW modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"

The Trojan-PSW modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:

"ProxyBypass" = "1"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Trojan-PSW modifies IE settings for security zones to map all urls to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"

To automatically run itself each time Windows is booted, the Trojan-PSW adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"xatsassidsyx" = "%Documents and Settings%\%current user%\xatsassidsyx.exe"

The Trojan-PSW deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"

Network activity (URLs)

URL IP
hxxp://rucls.net/?ptrxcz_w3AHOVcjqx4BIPWcjry5CJPWdksz6C 50.63.97.1
hxxp://eircom.net/ 86.43.38.8
hxxp://bassettfurniture.com/?ptrxcz_x4BIPVcjry5CJQXelsz6DKRYfmu17E 216.54.174.228
hxxp://terra.com.br/ 200.154.56.80
hxxp://spin.com/?ptrxcz_Zhpv3AHNUbiqx3AHOVciqx4BHOVcjr 54.241.17.74
hxxp://alumni.ubc.ca/ 142.103.166.167
hxxp://jrihealth.org/?ptrxcz_Vcjrx4BIPWdkry5CJQXdksz6DKQXel 208.73.210.29
hxxp://thetourbus.com/ 208.113.218.103
hxxp://skynet.be/?ptrxcz_lu18ELSZfmu18ELSZfmu17ELSYfmu0 195.238.10.70
hxxp://accessus.net/?ptrxcz_07ELSYfmu07ELRYfmt07EKRYflt06D 209.145.128.4
hxxp://tiscali.it/ 213.205.32.10
hxxp://nfp.com/?ptrxcz_qx5BIPWcjry4BIOVcjqx4BHOVciqx4 66.193.217.167
hxxp://chello.nl/?ptrxcz_NVbiqx4BHOVciqx4BHOVciqx4AHOVb 213.46.242.72
hxxp://migente.com/ 70.42.66.18
hxxp://skynet.be/
hxxp://sify.com/ 202.144.65.205
hxxp://alice-dsl.de/?ptrxcz_08EMSZgov18FMSZgou18FMSZgou18F 85.183.254.1
hxxp://penn.com/?ptrxcz_7ELSZfmu17ELSYfmu07ELRYflt07DK 207.69.200.191
hxxp://hawaii.rr.com/?ptrxcz_DLRYfmu18FLSZgov18FMTagov29GMT 24.165.45.220
hxxp://nfp.com/
hxxp://ministryofsound.net/?ptrxcz_AHNUbiqw9GNTahpw29GNUahpw29GNU 212.53.89.138
hxxp://terra.cl/?ptrxcz_MUahpw3AHNUbipw3AGNUbhpw39GNUb 208.70.188.79
hxxp://tylerknott.com/?ptrxcz_Xelt07EKRYflt07EKRYflksz6DJQXe 66.6.44.4
hxxp://newparkdf.com/?ptrxcz_JQXelt06DKRYelt07EKRYfmt07ELSY 204.44.157.41
hxxp://aol.com/ 64.12.79.57
hxxp://avinalarf.co.uk/?ptrxcz_lt07ELSYfmu17ELSZfmu17ELSZfmu1 108.162.197.62
hxxp://clear.net.nz/?ptrxcz_2AHOVciqx4AHOVciqx4AHOVbiqx4AH 203.97.37.85
hxxp://jotmail.com/ 65.55.39.12
hxxp://csrlink.net/?ptrxcz_qy5CJPWdksy5CJQWdksy5CJQXdksz6 207.69.200.194
hxxp://asianavenue.com/?ptrxcz_Vdjry5CJQXdksz5CJQWdksz5CJQWdk 70.42.66.60
hxxp://usfilter.com/?ptrxcz_RYflt17ELSZfmu17ELSZfmu18ELSZg 72.22.18.241
hxxp://iupui.edu/ 129.79.78.166
hxxp://terra.es/?ptrxcz_w4BIPWcjrx4BIOVcjqx4BHOVciqx4A 208.84.244.10
hxxp://csrlink.net/?ptrxcz_Wdksz6DKQXeltz6DKQXeltz6DKQXel
hxxp://primus.com.au/?ptrxcz_5CKRXeltz7ELSYfmu07ELRYfmu07EK 203.134.30.5
hxxp://rock.com/ 168.143.19.128
hxxp://yahoo.gr/?ptrxcz_fmu18FMTZgov29FMTahov29GNTahpw 87.248.120.148
hxxp://pt.lu/?ptrxcz_fq1BLWgr1BLVgr1BLVfr1BLVfr1BLV 195.46.252.19
hxxp://planet.nl/?ptrxcz_JQXelsz6DKRXel6Ubhpw39GNUbhoGN 213.75.28.140
hxxp://otakumail.com/?ptrxcz_LSZgmu18FMSZgou18FLSZgmu18FLSZ 50.22.218.215
hxxp://nfp.com/?ptrxcz_PWdkry5CIPWdjry5CIPWdjry5BIPWd
hxxp://merck.com/ 155.91.16.2
hxxp://free.fr/ 212.27.48.10
hxxp://v6v4.portal-standard.aol.akadns.net/
hxxp://sympatico.ca/ 206.47.72.104
hxxp://earthlink.net/ 209.86.93.201
hxxp://vampirefreaks.com/?ptrxcz_fmu18FMSZgou18FLSZgmu18ELSZfmu 38.106.205.131
hxxp://lyuchta.org/ 50.116.32.177
hxxp://tushifire.com/ 5.9.61.148
hxxp://opotonline.net/?ptrxcz_z6DKRYfmt07ELRYfmt07ELRYfmt07E 176.74.176.179
hxxp://planttel.net/?ptrxcz_iqw3AHNUbipw3AHNUbipw3AHNUbipw 209.164.229.134
hxxp://free.fr/?ptrxcz_Xelt07ELSYfmu17ELSYfmu17ELSYfm
hxxp://worldonline.co.uk/ 212.74.99.30
hxxp://cascademarble.com/ 184.168.221.19
hxxp://osu.edu/ 140.254.112.210
hxxp://myway.com/?ptrxcz_8FMTagov29FMTagov28FMTZgov18FM 74.113.233.77
hxxp://ninemsn.com.au/?ptrxcz_mu18ELSZgmu18ELSZgmu18ELSZgmu1 202.58.48.123
hxxp://pru-nw.com/ 69.25.128.172
hxxp://jubii.dk/ 77.66.22.12
hxxp://tigers-net.com/?ptrxcz_5CJQXdksz5CJQWdksy5CJPWdkry5BI 210.171.0.80
hxxp://hawaii.rr.com/
hxxp://colorado.edu/ 128.138.129.98
hxxp://univision.com/?ptrxcz_dksz6DJQXelsz6DKQXeltz6DKRYelt 64.14.58.80
hxxp://asia.com/ 72.55.150.59
hxxp://bumbleandbumble.com/?ptrxcz_BIPWcjry4BIPVcjrx4BIOVcjqx4BHO 170.224.105.243
hxxp://redlands.edu/ 206.208.133.173
hxxp://comcast.net/ 162.150.0.50
hxxp://asianavenue.com/
hxxp://gmx.de/?ptrxcz_iqx4AHOVbiqx3AHOUbiqw3AHNUbipw 213.165.65.50
hxxp://iies.es/ 213.251.158.197
hxxp://surewest.net/?ptrxcz_18ELSZfmu18ELSZfmu18ELSZfmu17E 64.8.70.120
hxxp://x-men.com/ 72.32.138.96
hxxp://sandiegoinsider.com/?ptrxcz_t07ELSZgmu17ELSYfmu07ELRYfmt07 68.1.17.9
hxxp://ministryofsound.net/?ptrxcz_fmu18FMbpw39GNUbhpw3AHNUbiqw3A
hxxp://jrihealth.org/
hxxp://planet.nl/?ptrxcz_x4BIOVcjrx4BIOVcjqx4BHOVciqx4A
hxxp://chello.nl/
hxxp://springsips.com/?ptrxcz_qy5CIPWdkry5CIPWdjry5BIPWcjry4 216.17.135.208
hxxp://accessus.net/
hxxp://the-beach.net/ 64.8.70.102
hxxp://cantv.net/ 200.44.32.103
hxxp://pandora.be/?ptrxcz_MTagov29GNTahpv29GMTahov29FMTZ 195.130.131.38
hxxp://univision.com/
hxxp://primus.com.au/?ptrxcz_NUbipw3AHOUbiqw3AHNUbipw3AGNUb
hxxp://spin.com/?ptrxcz_qx4BHOVcjrx4BIPVcjry4BIPWcjry5
hxxp://aol.com/?ptrxcz_x4BHOVciqx4AHOVbiqx3AHOUbiqx3A
hxxp://law.com/ 204.14.32.84
hxxp://music.com/?ptrxcz_mu17ELSZfmu17ELSZfmu17ELSYfmu1 192.225.208.10
hxxp://cannylink.com/ 206.217.196.90
hxxp://the-beach.net/?ptrxcz_mu18FLSZgov18FMTZgov29FMTahov2
hxxp://terra.cl/
hxxp://usintouch.com/?ptrxcz_7ELSZgmu18FMSZgov29FMTahpv29GN 70.34.34.93
hxxp://bumbleandbumble.com/?ptrxcz_8FMTZgov28FMTZgov28FMTZgov28FM
hxxp://nfp.com/?ptrxcz_CJQWdksy5CJQWdksy5CJPWdkry5CIP
hxxp://number1.net/ 208.73.211.169
hxxp://optonline.net/ 66.54.17.31
hxxp://iies.es/?ptrxcz_emu18FLSZfmu18ELSZfmu17ELSYfmu
hxxp://zeelandnet.nl/ 62.238.255.67
hxxp://cintas.com/ 74.121.200.143
hxxp://bol.com.br/ 200.147.3.199
hxxp://nifty.com/?ptrxcz_RYfmt07EKRYflmSZgou18FMSZgou18 210.131.4.217
hxxp://uncc.edu/?ptrxcz_jsy6CJQXdksz6CJQXdksz5CJQWdksz 152.15.219.131
yatroo.com 82.98.86.174
uymail.com 50.22.218.215
brick.net 209.145.128.4
in1.smtp.messagingengine.com 66.111.4.73
dangerous-minds.com 46.4.58.71
madrid.com 89.30.105.26
primusonline.com.au 211.27.226.8
www.aol.com 64.12.21.3
telus.net 67.205.66.14
catech-systems.com 216.251.32.98
frisurf.no 153.110.239.145
bluewin.com 195.186.196.90
interia.pl 217.74.65.23
gravityboard.com 199.91.125.78
beeone.de 193.227.203.172
alice.it 217.169.121.227
idealcollectables.com 208.106.129.24
gmail-smtp-in.l.google.com 74.125.142.27
centrum.cz 46.255.224.60
alt4.gmail-smtp-in.l.google.com 173.194.65.27
amazon.com 176.32.98.166
waupacafoundry.com 71.13.131.168
karoo.co.uk 87.102.50.138
tds.net 216.170.230.61
ncable.net.au 203.208.88.59
msn.com 65.55.206.228
mxs.mail.ru 94.100.176.20
vip.hr 212.91.113.39
netscape.net 205.188.100.58
mailshell.com 209.157.66.253
lansdownecollege.com 109.228.9.27
indiatimes.com 223.165.27.13
air-internet.com 67.202.147.232
dragonmount.com 190.93.250.176
intelnet.net.gt 200.6.192.206
myspace.com 216.178.46.224
mchsi.com 64.8.70.102
comporium.net 208.104.2.209
bodybuilders.com 206.207.84.93
creighton.edu 147.134.13.145
american.edu 147.9.1.186
mail7.digitalwaves.co.nz 127.0.0.1
verizon.net 206.46.232.39
imaginet.com 168.61.3.239
gm.com 82.98.83.149
reihtec.com Unresolvable
vianet.com.mx Unresolvable
musician.org Unresolvable
honey-do-this.com Unresolvable
pink.livedoor.com Unresolvable


HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation


Remove it with Ad-Aware

  1. Click (here) to download and install Ad-Aware Free Antivirus.
  2. Update the definition files.
  3. Run a full scan of your computer.


Manual removal*

  1. Terminate malicious process(es) (How to End a Process With the Task Manager):No processes have been created.
  2. Delete the original Trojan-PSW file.
  3. Delete or disinfect the following files created/modified by the Trojan-PSW:

    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\EVSHK1IV\cantv[1].htm (26169 bytes)
    %Documents and Settings%\%current user%\Application Data\Microsoft\Crypto\RSA\S-1-5-21-1844237615-1960408961-1801674531-1003\c5b88721db08c824db69d0bbc702beb8_75ed9567-aa58-4c8e-a8ea-3cad7c47ab03 (89 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WXS3SNIP\rock[1].htm (22193 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WXS3SNIP\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\xatsassidsyx.exe (40 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@opotonline[1].txt (193 bytes)
    %Documents and Settings%\%current user%\Cookies\[email protected][1].txt (230 bytes)
    %Documents and Settings%\%current user%\Cookies\index.dat (4916 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\2V6J8FER\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@tylerknott[1].txt (183 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\EVSHK1IV\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\ITI72F07\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@yahoo[1].txt (158 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\2V6J8FER\eircom[1].htm (22649 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\ITI72F07\tushifire[1].htm (264 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\ITI72F07\vampirefreaks[1].htm (54095 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@osu[1].txt (222 bytes)

  4. Delete the following value(s) in the autorun key (How to Work with System Registry):

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "xatsassidsyx" = "%Documents and Settings%\%current user%\xatsassidsyx.exe"

  5. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
  6. Reboot the computer.

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

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