Ransom

Ransom:Win32/GandCrab.AJ removal

Malware Removal

The Ransom:Win32/GandCrab.AJ 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Ransom:Win32/GandCrab.AJ virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Danish
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

ipv4bot.whatismyipaddress.com
ns1.wowservers.ru
carder.bit
ns2.wowservers.ru
ransomware.bit

How to determine Ransom:Win32/GandCrab.AJ?


File Info:

crc32: 265CDF19
md5: a99f4864bf31159bca106e2eb854cde9
name: A99F4864BF31159BCA106E2EB854CDE9.mlw
sha1: dce8ac013157ef9ad6d0fc67e9a2a43a04490b57
sha256: b12e62c17c045640c99918ebd27a2b453da171ae80ead952017b84aa19799f41
sha512: 562f9ebef3c6f27be30717c40748c54634df23bdad98021d364c2b2663be46b772c576c704bee4bfbf2c2aac017456be64eda7bd0ea3944be5637300b9151ded
ssdeep: 3072:SFrWxYKFDnqvffIY0nStLBN3cwiZv3Q4c+U+guDIqz8br0xa7+mHqnE6i:SF0YKZSYJnSjxQvwazC4xw+mEXi
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 2.13.5.66
Translation: 0x0844 0x16d3

Ransom:Win32/GandCrab.AJ also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.44904
CAT-QuickHealTrojan.Chapak.ZZ5
McAfeeGenericRXFY-IV!A99F4864BF31
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforWin.Packed.Gandcrab-6552923-4
K7AntiVirusTrojan ( 005357ca1 )
BitDefenderTrojan.GenericKDZ.44904
K7GWTrojan ( 005357ca1 )
Cybereasonmalicious.4bf311
CyrenW32/Ransom.KH.gen!Eldorado
SymantecPacked.Generic.525
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Packed.Gandcrab-6552923-4
KasperskyTrojan-Ransom.Win32.GandCrypt.cbs
NANO-AntivirusTrojan.Win32.Encoder.fejddx
ViRobotTrojan.Win32.GandCrab.Gen.A
AegisLabTrojan.Win32.GandCrypt.j!c
RisingRansom.GandCrypt!8.F33E (CLOUD)
Ad-AwareTrojan.GenericKDZ.44904
EmsisoftTrojan.GenericKDZ.44904 (B)
ComodoTrojWare.Win32.Ransom.GandCrab.GR@826oxk
F-SecureTrojan.TR/FileCoder.asw
DrWebTrojan.Encoder.24384
ZillyaTrojan.GenericKDZ.Win32.2445
TrendMicroRansom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-EditionBehavesLike.Win32.Emotet.dc
FireEyeGeneric.mg.a99f4864bf31159b
SophosMal/Generic-R + Mal/Agent-AUL
IkarusTrojan-Ransom.GandCrab
JiangminTrojan.GandCrypt.ga
MaxSecureRansomeware.CRAB.gen
AviraTR/FileCoder.asw
MAXmalware (ai score=100)
Antiy-AVLTrojan[Banker]/Win32.Gozi
MicrosoftRansom:Win32/GandCrab.AJ
ArcabitTrojan.Generic.DAF68
SUPERAntiSpywareRansom.GandCrab/Variant
ZoneAlarmTrojan-Ransom.Win32.GandCrypt.cbs
GDataTrojan.GenericKDZ.44904
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34590.nu1@aWEJ4ylG
ALYacTrojan.GenericKDZ.44904
TACHYONRansom/W32.GandCrab
VBA32BScope.TrojanRansom.GandCrypt
MalwarebytesTrojan.Bunitu
PandaTrj/Genetic.gen
ZonerTrojan.Win32.69787
ESET-NOD32Win32/Filecoder.GandCrab.B
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMLA.hp
TencentMalware.Win32.Gencirc.10b548ab
YandexTrojan.GenAsa!zOgZ+wrJ94Y
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_97%
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:RansomX-gen [Ransom]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Ransom.GandCrab.HwoCeGYA

How to remove Ransom:Win32/GandCrab.AJ?

Ransom:Win32/GandCrab.AJ 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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