About “Win32/Agent.ACHK” infection

The Win32/Agent.ACHK 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 Win32/Agent.ACHK virus can do?

Sample contains Overlay data
Presents an Authenticode digital signature
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid

How to determine Win32/Agent.ACHK?


File Info:
name: 7058D93FEA8482E07DF8.mlw
path: /opt/CAPEv2/storage/binaries/49872b0aee25dfaafe09aaa2c5428cb6f530e0026d1d2f694f569d039f6f5ca0
crc32: D5FBD1E4
md5: 7058d93fea8482e07df8a22f5daf372d
sha1: 443d4743754197638d32e59550487055cdb5a857
sha256: 49872b0aee25dfaafe09aaa2c5428cb6f530e0026d1d2f694f569d039f6f5ca0
sha512: 614cc8d56216e1fe68190fb400781d819abdd2b7d91fc104799a71f7674c759a1d764a80aaaaafaf27ad130c476cb0857abada9a565e068b063668b6be1863d9
ssdeep: 98304:9NQZEtoRU+oxzbqERHu+EchxoEGtg56l4752tK8WwmOHEzf9Mpeph+g11G9uL/bI:9NQZooRU+oxzbqERHu+EchxoEGtg56l5
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
tlsh: T135565CE7942361A3D4AE42B298D57A02BA639F37A3080DD335D0BD38D3A5F52095973F
sha3_384: cc325836a599812795b795916be36d046808af4615e6ed8e44114a12a568a6d5dac61b64d39b0b8418867d7e19f3aa3d
ep_bytes: 558bec837d0c017505e8c3050000ff75
timestamp: 2020-08-29 06:22:33

Version Info:
0: [No Data]

Win32/Agent.ACHK also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.CoinLoader.4!c
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
FireEye	Generic.mg.7058d93fea8482e0
ALYac	Trojan.GenericKD.72453836
Cylance	unsafe
VIPRE	Trojan.GenericKD.72453836
Sangfor	Trojan.Win32.Agent.Vz1c
K7AntiVirus	Trojan ( 00595f341 )
K7GW	Trojan ( 00595f341 )
BitDefenderTheta	Gen:NN.ZedlaF.36804.@x6@aOqU@qfi
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Agent.ACHK
APEX	Malicious
BitDefender	Trojan.GenericKD.72453836
NANO-Antivirus	Virus.Win32.Gen.ccmw
MicroWorld-eScan	Trojan.GenericKD.72453836
Avast	Win32:MalwareX-gen [Trj]
Tencent	Malware.Win32.Gencirc.140947e0
Emsisoft	Trojan.GenericKD.72453836 (B)
F-Secure	Trojan.TR/CoinLoader.wsjlh
Zillya	Trojan.Agent.Win32.2879903
Trapmine	suspicious.low.ml.score
Sophos	Mal/Generic-R
Webroot	W32.Malware.Gen
Varist	W32/ABRisk.XVAR-0126
Avira	TR/CoinLoader.wsjlh
Antiy-AVL	Trojan/Win32.Agent
Arcabit	Trojan.Generic.D4518ECC
ViRobot	Trojan.Win.Z.Agent.6126104
GData	Trojan.GenericKD.72453836
Google	Detected
AhnLab-V3	Trojan/Win32.Coinloader.R349548
MAX	malware (ai score=80)
TrendMicro-HouseCall	TROJ_GEN.R002H0CDJ24
Rising	Trojan.Generic@AI.88 (RDML:CepKTo8EZx13rqOePdS+tQ)
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.185932797.susgen
Fortinet	W32/PossibleThreat
AVG	Win32:MalwareX-gen [Trj]
DeepInstinct	MALICIOUS
alibabacloud	Trojan:Win/CoinLoader.wvQjg

How to remove Win32/Agent.ACHK?

Win32/Agent.ACHK 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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