Trojan.Win32.FlySky_3317172ef8
Trojan.Win32.Genome.aijje (Kaspersky), Trojan-Spy.Win32.Agent (fs) (VIPRE), Generic Backdoor.uc (McAfee), Trojan.Win32.FlySky.FD, TrojanFlySky.YR (Lavasoft MAS)
Behaviour: Trojan-Spy, Trojan, Backdoor
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
MD5: 3317172ef89448e99a37f74fec7d4a37
SHA1: f0eac2ac7ef621afc932ba0bb16a81e2f1b018f5
SHA256: 974127e536c33225105046ee777c3458d4e7112922b022e1f094b26b41b961b8
SSDeep: 96:Sec0wV01XfSkK i0NjaUKlBfGXZunmbeexTpi4sBjnbjO30U3LmiEFUkputsW8r:sqh7K 9sBfGomtxk4IT80qmiEFputsZ
Size: 15360 bytes
File type: EXE
Platform: WIN32
Entropy: Not Packed
PEID: Elanguage, UPolyXv05_v6
Company: WinterSoft
Created at: 1972-12-25 08:33:23
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 Trojan creates the following process(es):
Reader_sl.exe:1064
wuauclt.exe:344
%original file name%.exe:452
jusched.exe:1056
File activity
The process wuauclt.exe:344 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.chk (100 bytes)
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.log (3576 bytes)
%WinDir%\SoftwareDistribution\DataStore\DataStore.edb (100 bytes)
The Trojan deletes the following file(s):
%WinDir%\SoftwareDistribution\DataStore\Logs\tmp.edb (0 bytes)
The process jusched.exe:1056 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\jusched.log (347 bytes)
Registry activity
The process Reader_sl.exe:1064 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
The process %original file name%.exe:452 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "0F 3E A9 71 35 CD DB C5 66 F7 A3 B6 84 7E BE F7"
Network activity (URLs)
No activity has been detected.
HOSTS file anomalies
No changes have been detected.
Rootkit activity
No anomalies have been detected.
Propagation
Remove it with Ad-Aware
- Click (here) to download and install Ad-Aware Free Antivirus.
- Update the definition files.
- Run a full scan of your computer.
Manual removal*
- Terminate malicious process(es) (How to End a Process With the Task Manager):
wuauclt.exe:344
%original file name%.exe:452 - Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.chk (100 bytes)
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.log (3576 bytes)
%WinDir%\SoftwareDistribution\DataStore\DataStore.edb (100 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\jusched.log (347 bytes)
*Manual removal may cause unexpected system behaviour and should be performed at your own risk.
