Categories: Backdoor

Backdoor.Win32.Farfli.bvut (file analysis)

The Backdoor.Win32.Farfli.bvut 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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What Backdoor.Win32.Farfli.bvut virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Deletes its original binary from disk
  • Creates a copy of itself

How to determine Backdoor.Win32.Farfli.bvut?


File Info:

crc32: 0843AABBmd5: 17b5ce37f623a21b706b7ff2141f66b9name: 17B5CE37F623A21B706B7FF2141F66B9.mlwsha1: 7db0cfa6fd60a63a472bbd9d254edaf80e86b3eesha256: f7846463ef71f2585a767c109e17822e0afcb5fedfe5bdc7a78733642f7cf796sha512: d7ae44b415ba92aae88628209b768d6fab9f6757a294404d176a293c403d89d54670cfa34352e096761ef0f5f3ee131b7bde3aa37ab924c8f655a3c6314ba9b2ssdeep: 3072:gxWxgD6dHz6WG/XDr6zBrUfgdxBErCobfJLobLFrUR0FDAj9QpsL1h+N:rgeFsXPoBQfn36LFUR0FDAipsLtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.Win32.Farfli.bvut also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0052c8a31 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader34.44014
Cynet Malicious (score: 100)
CAT-QuickHeal W32.Etap
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
K7GW Trojan ( 0052c8a31 )
Cybereason malicious.6fd60a
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Evo-gen [Susp]
Kaspersky Backdoor.Win32.Farfli.bvut
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Sophos Mal/Generic-R
BitDefenderTheta AI:Packer.25452F421F
VIPRE Trojan-Dropper.Win32.Resdro.b (v) (not malicious)
TrendMicro TROJ_GEN.R005C0DF721
McAfee-GW-Edition BehavesLike.Win32.Dropper.cc
FireEye Generic.mg.17b5ce37f623a21b
SentinelOne Static AI – Malicious PE
Jiangmin Backdoor.Farfli.eak
Avira HEUR/AGEN.1121024
eGambit Unsafe.AI_Score_54%
Microsoft Trojan:Win32/Farfli.DSK!MTB
AhnLab-V3 Malware/Win32.RL_Backdoor.R353637
Acronis suspicious
McAfee BackDoor-EXZ
VBA32 BScope.Trojan.StartServ
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R005C0DF721
Rising Malware.Heuristic!ET#99% (RDMK:cmRtazqNcmO9xTGac87wApYGWlj+)
Yandex Packed/ZProtect
Ikarus Backdoor.Win32.Zegost
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Filecoder.FV!tr.ransom
AVG Win32:Evo-gen [Susp]

How to remove Backdoor.Win32.Farfli.bvut?

  • 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.
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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