Application.GenericKD.4561911_d09434dac2

by malwarelabrobot on March 27th, 2017 in Malware Descriptions.

Trojan.Win32.Autoit.fee (Kaspersky), Application.GenericKD.4561911 (AdAware), Installer.Win32.SmartIM.FD, InstallerSmartIM.YR (Lavasoft MAS)
Behaviour: Trojan, Installer


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

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Summary
Dynamic Analysis
Static Analysis
Network Activity
Map
Strings from Dumps
Removals

MD5: d09434dac229e7478a0461c16ab592a4
SHA1: 2c81da4d5811f99dc7c4cc9919074ebe7a37baf3
SHA256: 2c1cf72ea2eee9eef3e840a77585d46e5df456b90ce0f242793379c2a7a18aee
SSDeep: 49152:4AI zmf2yNjqSCwObYrTU4LHk3OuPfEkng5 Pg9odjBFIYnFwE86Ad/r0kX9 y8l:4AI zpyNjq ObYYA2OuPfEkD CFIGFwW
Size: 2760431 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: BorlandDelphi30, BorlandDelphiv30, UPolyXv05_v6
Company: no certificate found
Created at: 1992-06-20 01:22:17
Analyzed on: Windows7 SP1 32-bit


Summary:

Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).

Payload

No specific payload has been found.

Process activity

The Application creates the following process(es):

%original file name%.exe:2948

The Application injects its code into the following process(es):

amtemu.v0.9.2-painter.exe:2504

Mutexes

The following mutexes were created/opened:
No objects were found.

File activity

The process amtemu.v0.9.2-painter.exe:2504 makes changes in the file system.
The Application creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\spc_player.dll (64 bytes)

The process %original file name%.exe:2948 makes changes in the file system.
The Application creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Roaming\svcarm.exe (19234 bytes)
%Program Files%\PainteR\ProxyEmu\amtemu.v0.9.2-painter.exe (37602 bytes)
%Program Files%\PainteR\ProxyEmu\Uninstall.exe (3727 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\$inst\2.tmp (68 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\$inst\temp_0.tmp (3070 bytes)
%Program Files%\PainteR\ProxyEmu\Uninstall.ini (2 bytes)

The Application deletes the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\$inst\temp_0.tmp (0 bytes)

Registry activity

The process %original file name%.exe:2948 makes changes in the system registry.
The Application creates and/or sets the following values in system registry:

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ProxyEmu 0.9.2.0]
"InstallSource" = "c:\"
"DisplayIcon" = "%Program Files%\PainteR\ProxyEmu\Uninstall.exe"
"NoRepair" = "1"
"Language" = "1036"
"InstallDate" = "20170326"
"NoModify" = "1"
"InstallLocation" = "%Program Files%\PainteR\ProxyEmu\"
"DisplayVersion" = "0.9.2.0"
"Publisher" = "PainteR"
"UninstallString" = "%Program Files%\PainteR\ProxyEmu\Uninstall.exe"
"EstimatedSize" = "3745"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ProxyEmu 0.9.2.0]
"VersionMinor" = "9"
"DisplayName" = "ProxyEmu 0.9.2.0"
"VersionMajor" = "0"

The Application deletes the following value(s) in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"

Dropped PE files

MD5 File path
bf41da0a5f27daacb869e15bef8d766b c:\Program Files\PainteR\ProxyEmu\Uninstall.exe
8abdc20f619641e29aa9ad2b999a0dcc c:\Program Files\PainteR\ProxyEmu\amtemu.v0.9.2-painter.exe
41afbf49ba7f6ee164f31faa2cd38e15 c:\Users\"%CurrentUserName%"\AppData\Local\Temp\spc_player.dll
4a4848a3c13da545774f4e905d472a67 c:\Users\"%CurrentUserName%"\AppData\Roaming\svcarm.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name: PainteR
Product Name:
Product Version:
Legal Copyright: PainteR
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 0.9.2.0
File Description: ProxyEmu 0.9.2.0 Installation
Comments:
Language: English (United States)

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
CODE 4096 148684 148992 4.57091 5e14e4ede2e2215bc7d72837b9871f8f
DATA 155648 10388 10752 2.62963 abafcbfbd7f8ac0226ca496a92a0cf06
BSS 167936 4341 0 0 d41d8cd98f00b204e9800998ecf8427e
.idata 176128 6040 6144 3.3864 a4e0ac39d5ed487ceea059fa23dfce5e
.tls 184320 8 0 0 d41d8cd98f00b204e9800998ecf8427e
.rdata 188416 24 512 0.14174 c4fdd0c5c9efb616fcc85d66056ca490
.reloc 192512 6276 6656 4.56552 867a1120317d51734587a74f6ee70016
.rsrc 200704 24360 24576 4.13029 6ed73f87158f61fcfb18220e76d8b0c9

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Total found: 1
5cb505a9a998b08c634938cfdf85f294

URLs

No activity has been detected.

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

Web Traffic was not found.

The Application connects to the servers at the folowing location(s):

Strings from Dumps were not found.


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):

    %original file name%.exe:2948

  2. Delete the original Application file.
  3. Delete or disinfect the following files created/modified by the Application:

    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\spc_player.dll (64 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Roaming\svcarm.exe (19234 bytes)
    %Program Files%\PainteR\ProxyEmu\amtemu.v0.9.2-painter.exe (37602 bytes)
    %Program Files%\PainteR\ProxyEmu\Uninstall.exe (3727 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\$inst\2.tmp (68 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\$inst\temp_0.tmp (3070 bytes)
    %Program Files%\PainteR\ProxyEmu\Uninstall.ini (2 bytes)

  4. Reboot the computer.

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

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