Trojan.Win32.Badur.ftqu (Kaspersky), Trojan.Win32.Delphi.FD, Trojan.Win32.Sasfis.FD, VirTool.Win32.DelfInject.FD, mzpefinder_pcap_file.YR, GenericPhysicalDrive0.YR (Lavasoft MAS)Behaviour: Trojan, VirTool
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: 3f373a57e442ac8617e53026fd8b45a3
SHA1: e20cd512b4b8e16ea1b392a9284819d2d87b6d28
SHA256: 127128220e6065ae610b050075769d6c5a28190b7fd12b3cd191b840e1313f19
SSDeep: 192:Z9ZY38/9w90tWGYTQZn/Iopd7Lv91b97cqPiaCSRCOUTMad8ZvuydVWW:S3Q9Y0qEjd7r91bbaHSRCeaOzdVW
Size: 13824 bytes
File type: EXE
Platform: WIN32
Entropy: Not Packed
PEID: MicrosoftVisualC, NETexecutable, UPolyXv05_v6
Company: Premium Installer
Created at: 2013-12-12 17:11:15
Analyzed on: WindowsXP SP3 32-bit
Summary: Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).
Dynamic Analysis
Payload
No specific payload has been found.
Process activity
The Trojan creates the following process(es):
%original file name%.exe:1648
The Trojan injects its code into the following process(es):No processes have been created.
File activity
The process %original file name%.exe:1648 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Application Data\Intel\explorer.exe (16922 bytes)
%Documents and Settings%\%current user%\Application Data\Intel\zlib1.dll (1052 bytes)
%Documents and Settings%\%current user%\Application Data\Intel\pthreadGC2.dll (2172 bytes)
%Documents and Settings%\%current user%\Application Data\Intel\libcurl-4.dll (4660 bytes)
Registry activity
The process %original file name%.exe:1648 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "1D 9B 5C DB 52 1A 01 93 C5 A7 DC 05 87 BF 1A 2D"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
Network activity (URLs)
| URL | IP |
|---|---|
| hxxp://root-best.ru/load/info.xml | 62.109.13.149 |
| hxxp://root-best.ru/load/explorer.exe (Malicious) | |
| hxxp://root-best.ru/load/libcurl-4.dll (Malicious) | |
| hxxp://root-best.ru/load/zlib1.dll (Malicious) | |
| hxxp://root-best.ru/load/pthreadGC2.dll (Malicious) | |
| hxxp://root-best.ru/info/stat.php?user_id= | |
| mine.pool-x.eu | 178.33.111.19 |
HOSTS file anomalies
No changes have been detected.
Rootkit activity
No anomalies have been detected.
Propagation
Removals
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):
%original file name%.exe:1648
- Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%Documents and Settings%\%current user%\Application Data\Intel\explorer.exe (16922 bytes)
%Documents and Settings%\%current user%\Application Data\Intel\zlib1.dll (1052 bytes)
%Documents and Settings%\%current user%\Application Data\Intel\pthreadGC2.dll (2172 bytes)
%Documents and Settings%\%current user%\Application Data\Intel\libcurl-4.dll (4660 bytes) - Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
- Reboot the computer.