Categories: Malware

About “Graftor.778517” infection

The Graftor.778517 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 Graftor.778517 virus can do?

  • Sample contains Overlay data
  • The binary contains an unknown PE section name indicative of packing
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Graftor.778517?


File Info:

name: 3B563B407701E8129611.mlwpath: /opt/CAPEv2/storage/binaries/4ee940f119f63ce2dd7059b69fd611f2e1f3cf7ea1eb0e309a14a9dbebcd005dcrc32: 0E89CECBmd5: 3b563b407701e8129611b4f24fbf63bfsha1: 86f28f5cd9933fddf7d9cfe1a83218b083a28ea6sha256: 4ee940f119f63ce2dd7059b69fd611f2e1f3cf7ea1eb0e309a14a9dbebcd005dsha512: 6efe287becb321a099f79c5d58bcbe45bb2ce4bfc7ef1bf68b01ea6addfa1db0c146d6667f5a913fa43fcf68709dae9c39eecdd7a617ce3051f2b7e0b659ee43ssdeep: 3072:zUQt/ndcIxLGlpxwgHX+MB7+4TF+/ahEFAK2I4L+:/9UHygDBa4cFtpNtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16D262ECD597E29E9D63C33F32CC4A9CBF3D52DB94B65923A536EB211E0029C314A59C8sha3_384: 7ebefbc470568c7f0da0e0c408720a4ffea06fb1f8f9b1e3a7f7c478e010f6cfcb66572000fa71b6a4b7a80208ea5a0dep_bytes: 00000000000000000000000000000000timestamp: 2012-01-29 18:49:03

Version Info:

0: [No Data]

Graftor.778517 also known as:

Bkav W32.AIDetectMalware
MicroWorld-eScan Gen:Variant.Graftor.778517
ClamAV Win.Trojan.CryptoTorLocker2015-1
FireEye Generic.mg.3b563b407701e812
CAT-QuickHeal Ransom.Xorist.S30116341
ALYac Gen:Variant.Graftor.778517
Malwarebytes Generic.Ransom.FileCryptor.DDS
Sangfor Ransom.Win32.Xorist_0.se2
Cybereason malicious.07701e
Arcabit Trojan.Graftor.DBE115
Elastic malicious (moderate confidence)
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Agent.bbdp
BitDefender Gen:Variant.Graftor.778517
Avast Win32:Filecoder-M [Trj]
Emsisoft Gen:Variant.Graftor.778517 (B)
F-Secure Trojan.TR/Ransom.Xorist.EJ
Baidu Win32.Trojan.Filecoder.g
VIPRE Gen:Variant.Graftor.778517
TrendMicro Ransom_Sorikrypt.R03BC0DDU23
McAfee-GW-Edition Artemis
Trapmine malicious.moderate.ml.score
Sophos Generic ML PUA (PUA)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Xorist.js
Avira TR/Ransom.Xorist.EJ
Antiy-AVL Trojan[Ransom]/Win32.DCrypt.a
Microsoft Ransom:Win32/Sorikrypt.A
ZoneAlarm Trojan-Ransom.Win32.Agent.bbdp
GData Win32.Trojan-Ransom.X0r157.HYASA0
Google Detected
McAfee Artemis!3B563B407701
MAX malware (ai score=83)
Cylance unsafe
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_Sorikrypt.R03BC0DDU23
Rising Ransom.Xorist!1.CF6A (CLASSIC)
Ikarus Trojan-Ransom.Xorist
Fortinet W32/Sorikrypt.A!tr.ransom
AVG Win32:Filecoder-M [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)

How to remove Graftor.778517?

  • 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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