Categories: Malware

Should I remove “Graftor.290326”?

The Graftor.290326 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.290326 virus can do?

  • Executable code extraction
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Sniffs keystrokes
  • Modifies boot configuration settings
  • Exhibits behavior characteristic of Cerber ransomware
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to identify installed AV products by installation directory
  • Attempts to modify proxy settings
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Graftor.290326?


File Info:

crc32: 93AA093Fmd5: a639d19b9f2f04bf405bb28d83f9b080name: A639D19B9F2F04BF405BB28D83F9B080.mlwsha1: abec10b96f61441fbbc50c4780014acba370f2a6sha256: 2d992dc080f511ccb461762d29b8b590062b8f581feea82e016ba900bc0ab4e5sha512: d18b0fb78ec34d9c4c49b008dc7e4650a3841ffa998d2f708e8ce84adc5eea012a12200db9da2b6ab5f24d770c921194a1f8f2a900aeeb5387354993dd1deff0ssdeep: 6144:rS+2bQeW5Vhd54+XAfi2rTtMZAJcC9SC4fER0:e+2bQeW5VhdVwffnB9SC4fA0type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Graftor.290326 also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055e3ef1 )
Elastic malicious (high confidence)
DrWeb Trojan.KillProc.41850
Cynet Malicious (score: 100)
ALYac Gen:Variant.Graftor.290326
Cylance Unsafe
Zillya Trojan.Zerber.Win32.170
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/Cerber.2c660e39
K7GW Trojan ( 0055e3ef1 )
Cybereason malicious.b9f2f0
Symantec Ransom.Cerber
ESET-NOD32 Win32/Filecoder.Cerber.B
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Cerber-7751499-0
Kaspersky Trojan-Ransom.Win32.Zerber.eju
BitDefender Gen:Variant.Graftor.290326
NANO-Antivirus Trojan.Win32.KillProc.edhusx
SUPERAntiSpyware Ransom.Filecoder/Variant
MicroWorld-eScan Gen:Variant.Graftor.290326
Tencent Malware.Win32.Gencirc.10b84268
Ad-Aware Gen:Variant.Graftor.290326
Sophos Mal/Generic-S
Comodo Malware@#1yjzbxcivplnv
BitDefenderTheta Gen:NN.ZexaF.34608.oqX@a8znq9ki
VIPRE Trojan.Win32.Generic!BT
TrendMicro Mal_Cerber-3
McAfee-GW-Edition GenericRXAN-OB!A639D19B9F2F
FireEye Generic.mg.a639d19b9f2f04bf
Emsisoft Gen:Variant.Graftor.290326 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1127221
Microsoft Ransom:Win32/Cerber
Arcabit Trojan.Graftor.D46E16
AegisLab Trojan.Win32.Zerber.j!c
GData Win32.Trojan.Cerber.I
AhnLab-V3 Trojan/Win32.Cerber.C1475426
Acronis suspicious
McAfee GenericRXAN-OB!A639D19B9F2F
MAX malware (ai score=100)
VBA32 BScope.Trojan.SelfDel
Panda Trj/GdSda.A
TrendMicro-HouseCall Mal_Cerber-3
Rising Ransom.Cerber!8.3058 (CLOUD)
Yandex Trojan.Zerber!hID/xmt7Au0
Ikarus Trojan-Spy.Fareit
Fortinet W32/Kryptik.DYTU!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HgIASOcA

How to remove Graftor.290326?

  • 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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