Categories: Trojan

Trojan.Win32.Chapak.abcg removal tips

The Trojan.Win32.Chapak.abcg 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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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 Trojan.Win32.Chapak.abcg virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection with CreateRemoteThread in a remote process
  • Mimics the system’s user agent string for its own requests
  • Creates RWX memory
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Detects Sandboxie through the presence of a library
  • Detects the presence of Wine emulator via function name
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Attempts to identify installed analysis tools by a known file location
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Detects Sandboxie using a known mutex
  • Creates a copy of itself
  • Checks for a known DeepFreeze Frozen State Mutex
  • Collects information to fingerprint the system

Related domains:

ioxicjkdkc.abkhazia.su
dfsj4i9jifgdf.xyz

How to determine Trojan.Win32.Chapak.abcg?


File Info:

crc32: 85980259md5: 753b8a7c9d46a01e616b51d3bcb7b7ecname: 753B8A7C9D46A01E616B51D3BCB7B7EC.mlwsha1: 5cea119110d820201904e18fe741b420032f3b12sha256: bc9ae1006502a0263b8270de15b03de24447faefeae4484a019b73ae23478992sha512: 1d480b1a3257a984da38dfaf16054f0731c42277c2f6974f1541a853039611fc9d23fdd28ca9980511c2d63bf94604d24a6190cfe21d3fae8d0a97520209cc24ssdeep: 3072:71zh01k7CSCHt3syN4heZev4eY6H0QQLtu9Ag0FujoxbTrtTAh/xFq0k85+79NI:+C+qne+47A9AOG/tMO852NMtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Chapak.abcg also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00533b961 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.24384
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Mauvaise.SL1
ALYac Gen:Variant.Fugrafa.1639
Cylance Unsafe
Zillya Trojan.Chapak.Win32.5289
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 00533b961 )
Cybereason malicious.c9d46a
Cyren W32/S-451b2afd!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GHLW
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
ClamAV Win.Packer.Crypter-6539596-1
Kaspersky Trojan.Win32.Chapak.abcg
BitDefender Gen:Variant.Fugrafa.1639
NANO-Antivirus Trojan.Win32.Encoder.fdvker
MicroWorld-eScan Gen:Variant.Fugrafa.1639
Tencent Malware.Win32.Gencirc.10b81de1
Ad-Aware Gen:Variant.Fugrafa.1639
Sophos Mal/Generic-R + Mal/GandCrab-D
Comodo TrojWare.Win32.PSW.Coins.GH@7ohrdk
BitDefenderTheta Gen:NN.ZexaF.34050.syW@aKb!jN
VIPRE Trojan.Win32.Generic!BT
TrendMicro Mal_HPGen-37b
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.753b8a7c9d46a01e
Emsisoft Gen:Variant.Fugrafa.1639 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.GandCrypt.eg
Avira HEUR/AGEN.1103318
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/GandCrab.AG!bit
Arcabit Trojan.Fugrafa.D667
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
GData Win32.Trojan.Kryptik.QP
AhnLab-V3 Win-Trojan/Gandcrab02.Exp
Acronis suspicious
McAfee Packed-FGQ!753B8A7C9D46
MAX malware (ai score=92)
VBA32 BScope.Trojan.Encoder
Malwarebytes Malware.AI.4168376331
Panda Trj/Genetic.gen
TrendMicro-HouseCall Mal_HPGen-37b
Rising Trojan.Kryptik!1.B2B7 (CLASSIC)
Ikarus Trojan.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/GenKryptik.CNAR!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCEpsA

How to remove Trojan.Win32.Chapak.abcg?

  • 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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