Categories: Malware

How to remove “Graftor.372788”?

The Graftor.372788 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.372788 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Attempts to modify proxy settings

How to determine Graftor.372788?


File Info:

name: 218BEE7665ACC038F8E2.mlwpath: /opt/CAPEv2/storage/binaries/bb7a8b8c4c139041a90b75ac5c8fd80b2f17dbaffbba49510308d04d34187b03crc32: 25075707md5: 218bee7665acc038f8e2d6fc354305d6sha1: 77db8574881745ca8808acd2e62a71e5b3405552sha256: bb7a8b8c4c139041a90b75ac5c8fd80b2f17dbaffbba49510308d04d34187b03sha512: 739d8a93045579be3cd89b138eeec6f735d13c797d4c6cafd4e3304ca4d6424708f307f677cf255320035d133ae00075f1bf5c5bbd3586d8de001d676f23ca00ssdeep: 24576:n5vl+BvE3MBfOSsWyFMo+dF7vFpYMYi2bbxpIf:n5U+MYWyqoaL4lpktype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A855C012F692C0F2D606217025B6273AEE79DA650A658BC3E394DE7CDC33690DE3711Esha3_384: 780ddf811b04ce54ddce82abe5ede7d23a9c5fc5aa2deb696a8145ceff99e903ed28b278e54eedfc7dc2b5fa490b8dd9ep_bytes: 558bec6aff6810d05200683430490064timestamp: 2022-01-10 05:10:55

Version Info:

FileVersion: 1.0.0.0FileDescription: 倒影QQ3027162475ProductName: 验证通杀器-倒影ProductVersion: 1.0.0.0CompanyName: 倒影LegalCopyright: 倒影QQ3027162475Comments: 倒影QQ3027162475Translation: 0x0804 0x04b0

Graftor.372788 also known as:

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Graftor.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Graftor.372788
FireEye Generic.mg.218bee7665acc038
CAT-QuickHeal Hacktool.Flystudio.16559
ALYac Gen:Variant.Graftor.372788
Cylance Unsafe
Sangfor Trojan.Win32.Sabsik.FL
K7AntiVirus Trojan ( 005246d51 )
BitDefender Gen:Variant.Graftor.372788
K7GW Trojan ( 005246d51 )
CrowdStrike win/malicious_confidence_70% (D)
BitDefenderTheta Gen:NN.ZexaF.34182.vr0@aaUPlPdb
Cyren W32/S-480dd005!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.FlyStudio.AA potentially unwanted
TrendMicro-HouseCall TROJ_GEN.R002H0CB222
ClamAV Win.Malware.Generic-9820446-0
Rising Malware.Heuristic!ET#96% (RDMK:cmRtazoDQRYSFlI7ruDeNHuaGnD+)
Emsisoft Gen:Variant.Graftor.372788 (B)
Comodo Worm.Win32.Dropper.RA@1qraug
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Sophos Mal/Generic-S
SentinelOne Static AI – Malicious PE
Antiy-AVL Trojan/Generic.ASCommon.FA
Gridinsoft Ransom.Win32.Sabsik.sa
Microsoft Trojan:Win32/Sabsik.FL.B!ml
GData Gen:Variant.Graftor.372788
Cynet Malicious (score: 100)
McAfee Artemis!218BEE7665AC
MAX malware (ai score=86)
VBA32 BScope.Trojan.Fuerboos
Malwarebytes Trojan.MalPack.FlyStudio
APEX Malicious
Ikarus PUA.BlackMoon
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/CoinMiner.65CA!tr
AVG Win32:Malware-gen
Cybereason malicious.665acc
Avast Win32:Malware-gen

How to remove Graftor.372788?

  • 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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