Trojan

What is “Trojan-Downloader.Win32.Buerak.cs”?

Malware Removal

The Trojan-Downloader.Win32.Buerak.cs is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Trojan-Downloader.Win32.Buerak.cs virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: marg.exe
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

jload04.info

How to determine Trojan-Downloader.Win32.Buerak.cs?


File Info:

crc32: 78163F61
md5: 026f52fe49b683f0e0ef6351c25db8bb
name: marg.exe
sha1: 9fb973ba3b7184cfccdee69b6af44239c167f0af
sha256: 46b5fc29fd4a74f3b752a7bdc31198a3a0f834c07d6887fed6d14b4b6974c210
sha512: b35bd31b66f845fa6b7b3f6d9e3f3658f030c6f4e122ab2797607fc0cb9842bd6db7b891b874db6ceb2081b16220bd487f7429db1a85dbaff653af61eae3cf87
ssdeep: 49152:1gU5SfRY3d1+RG0CMQSXbz0IC9YVbRykU/8Rga5Ta:+n5aZ0GSXbz0n9YdokRga
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
InternalName:
FileVersion: 1.1.30.00
ProductName:
ProductVersion: 1.1.30.00
FileDescription:
OriginalFilename:
Translation: 0x0409 0x04b0

Trojan-Downloader.Win32.Buerak.cs also known as:

BkavW32.HfsAutoB.
MicroWorld-eScanTrojan.GenericKD.33392213
FireEyeGeneric.mg.026f52fe49b683f0
Qihoo-360Generic/HEUR/QVM19.1.87F3.Malware.Gen
McAfeeArtemis!026F52FE49B6
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 00559ab31 )
BitDefenderTrojan.GenericKD.33392213
K7GWTrojan ( 00559ab31 )
Cybereasonmalicious.a3b718
TrendMicroTROJ_GEN.R023C0WBT20
APEXMalicious
Paloaltogeneric.ml
GDataTrojan.GenericKD.33392213
KasperskyTrojan-Downloader.Win32.Buerak.cs
AlibabaTrojanDownloader:Win32/Buerak.8f917b5c
AegisLabTrojan.Win32.Malicious.4!c
AvastWin32:Malware-gen
RisingDownloader.Buerak!8.115B3 (CLOUD)
Ad-AwareTrojan.GenericKD.33392213
SophosMal/Generic-S
ComodoMalware@#8ktnnd7s8eld
F-SecureHeuristic.HEUR/AGEN.1038489
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Backdoor.vc
EmsisoftTrojan.GenericKD.33392213 (B)
SentinelOneDFI – Malicious PE
AviraHEUR/AGEN.1038489
Antiy-AVLTrojan[Downloader]/Win32.Buerak
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D1FD8655
ZoneAlarmTrojan-Downloader.Win32.Buerak.cs
MicrosoftTrojan:Win32/Tiggre!rfn
Acronissuspicious
VBA32TScope.Malware-Cryptor.SB
ALYacTrojan.GenericKD.33392213
MAXmalware (ai score=82)
MalwarebytesTrojan.Downloader.AHK.Themida
ESET-NOD32a variant of Win32/Packed.Themida.GZV
TrendMicro-HouseCallTROJ_GEN.R023C0WBT20
TencentWin32.Trojan-downloader.Buerak.Dbj
IkarusTrojan-Downloader.Win32.Autohk
eGambitUnsafe.AI_Score_93%
FortinetW32/Themida.ASK!tr
AVGWin32:Malware-gen
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan-Downloader.Win32.Buerak.cs?

Trojan-Downloader.Win32.Buerak.cs removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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