Categories: RansomTrojan

Trojan.Ransom.GandCrab.O (file analysis)

The Trojan.Ransom.GandCrab.O 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 Trojan.Ransom.GandCrab.O virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Exhibits possible ransomware file modification behavior
  • Creates a hidden or system file
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings

Related domains:

www.billerimpex.com
billerimpex.com
www.macartegrise.eu
www.poketeg.com
perovaphoto.ru
asl-company.ru
www.fabbfoundation.gm
www.perfectfunnelblueprint.com
www.wash-wear.com
pp-panda74.ru
cevent.net
bellytobabyphotographyseattle.com
alem.be
apps.identrust.com

How to determine Trojan.Ransom.GandCrab.O?


File Info:

crc32: 4079EDBBmd5: 4d1fefbea2d7236d91326fe7c89e7ecdname: 4D1FEFBEA2D7236D91326FE7C89E7ECD.mlwsha1: b69ecdd7bd0ecb7b05b84d888356112878d454besha256: c883877d4ac4a0342d3451e44a9a16e9048f620cc9e25b48c1c23a7708ba977dsha512: 0a0c830ec568249fcd5d6a16fd7a4aa0ddad207d0e4ef81b1b76153e80965f4f8bf28c6aebc03e465f1e0310cca8dbc1dc4531b7ffc0505dadb49f56d964072fssdeep: 3072:LSjhk2mba0IrMe1rWqDfsNlsnl9IaiV29Pszs2GaN/A0BNi3OmNAvQTT0fw:LSjhk+7we1XfsNevG2UdGSaOmNAvtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Ransom.GandCrab.O also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00516fdf1 )
Lionic Trojan.Win32.Crypren.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.25976
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.GandCrab
Cylance Unsafe
Zillya Trojan.Crypren.Win32.612
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Crypren.a55cd024
K7GW Trojan ( 00516fdf1 )
Cybereason malicious.ea2d72
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GKLX
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packed.Coins-7614562-0
Kaspersky Trojan-Ransom.Win32.Crypren.aeqy
BitDefender Trojan.Ransom.GandCrab.O
NANO-Antivirus Trojan.Win32.Crypren.fhpjni
ViRobot Trojan.Win32.R.Agent.252928.H
MicroWorld-eScan Trojan.Ransom.GandCrab.O
Tencent Win32.Trojan.Crypren.Pdcx
Ad-Aware Trojan.Ransom.GandCrab.O
Sophos Mal/Generic-R + Mal/GandCrab-B
Comodo Malware@#jzyc46ld7p6t
BitDefenderTheta Gen:NN.ZexaF.34088.puW@amb697
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_GANDCRAB.THIAGAH
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.4d1fefbea2d7236d
Emsisoft Trojan.Ransom.GandCrab.O (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.PSW.Coins.bei
Webroot W32.Ransom.Gandcrab
Avira HEUR/AGEN.1121541
eGambit Unsafe.AI_Score_96%
Antiy-AVL Trojan/Generic.ASMalwS.27F6D77
Microsoft Trojan:Win32/Skeeyah.A!rfn
Arcabit Trojan.Ransom.GandCrab.O
ZoneAlarm Trojan-Ransom.Win32.Crypren.aeqy
GData Win32.Trojan-Ransom.GandCrab.U
AhnLab-V3 Win-Trojan/MalPe34.Suspicious.X2029
Acronis suspicious
McAfee Trojan-FPST!4D1FEFBEA2D7
MAX malware (ai score=100)
VBA32 TrojanRansom.Crypren
Malwarebytes Trojan.MalPack.GS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_GANDCRAB.THIAGAH
Rising Trojan.Generic@ML.100 (RDML:zXpoNPZBQ4vG8fi9Wp1f7w)
Yandex Trojan.GenAsa!/AEakB+DArM
Ikarus Trojan.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/GenKryptik.CNAR!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCEpsA

How to remove Trojan.Ransom.GandCrab.O?

  • 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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