Trojan

Win32/TrojanDownloader.Agent.CHC removal guide

Malware Removal

The Win32/TrojanDownloader.Agent.CHC 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 Win32/TrojanDownloader.Agent.CHC virus can do?

  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Attempts to modify proxy settings
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/TrojanDownloader.Agent.CHC?


File Info:

name: B95C5FE27DFFD9D4EFEA.mlw
path: /opt/CAPEv2/storage/binaries/76a82228249eb0e254c81a1153a8b3d488ebbfc421c7a06c02551353f0be306b
crc32: AA12837D
md5: b95c5fe27dffd9d4efead267ae5ff267
sha1: 420a895f69661db9d3e17562565cd93e5f27d552
sha256: 76a82228249eb0e254c81a1153a8b3d488ebbfc421c7a06c02551353f0be306b
sha512: 1426faf7d69c4e99e05f844b03c1bb603bac2eab41858101842876373360d2a4773d4d050572d0078c210ba8d164f0cbd33cfcee1db57ad3770197e8035fd940
ssdeep: 24576:k5A6YyRpgciccJwRXH2ZUZT0BOwHzgVEyfyT4nP5LtKvsvaxmYcgzL6wRaIV:MA6YJciccJwRX/m/zWYkbKvWPPwL
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T108A59F31BBC18131D5A169314FA4D7BA95BAFC52AF2146CF12983B3D4EB43D28E7431A
sha3_384: f9f09620c1422f818f75727f6c988666ca085c4ffd9a0ba92618e5edce36f724317f3122e95e6777e3dc7eef320ebd1b
ep_bytes: e877a50000e978feffff8bff558bec6a
timestamp: 2016-04-11 13:58:57

Version Info:

CompanyName: ΢ČíÖĐąú
FileDescription: DHLDAT
FileVersion: 1, 0, 0, 1
InternalName: DHLDAT
LegalCopyright: °ćȨËůÓĐ(C) 2015
OriginalFilename: DHLDAT.dat
ProductName: ΢ČíÖĐąú DHLDAT
ProductVersion: 1, 0, 0, 1
Translation: 0x0804 0x04b0

Win32/TrojanDownloader.Agent.CHC also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Farfli.4!c
CynetMalicious (score: 99)
FireEyeGeneric.mg.b95c5fe27dffd9d4
Cylanceunsafe
VIPRETrojan.Cud.Gen.1
SangforDownloader.Win32.Agent.Vclc
K7AntiVirusRiskware ( 0040eff71 )
AlibabaBackdoor:Win32/Zlob.180910
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.27dffd
BaiduWin32.Trojan-Downloader.Agent.cw
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.Agent.CHC
APEXMalicious
KasperskyHEUR:Backdoor.Win32.Farfli.gen
BitDefenderTrojan.Cud.Gen.1
MicroWorld-eScanTrojan.Cud.Gen.1
AvastWin32:Malware-gen
TencentMalware.Win32.Gencirc.10b20fac
EmsisoftTrojan.Cud.Gen.1 (B)
F-SecureTrojan.TR/Dldr.Agent.ospwc
ZillyaDownloader.Agent.Win32.308772
TrendMicroTROJ_GEN.R002C0WGR23
McAfee-GW-EditionArtemis!Trojan
SophosMal/Generic-S
IkarusTrojan.Win32.Redosdru
GDataTrojan.Cud.Gen.1
JiangminTrojan.Generic.gmsgj
AviraTR/Dldr.Agent.ospwc
Antiy-AVLTrojan[Backdoor]/Win32.BigBadWolf.a
XcitiumTrojWare.Win32.Vundo.BZS@4roe89
ArcabitTrojan.Cud.Gen.1
ZoneAlarmHEUR:Backdoor.Win32.Farfli.gen
MicrosoftTrojan:Win32/Wacatac.B!ml
GoogleDetected
McAfeeArtemis!B95C5FE27DFF
MAXmalware (ai score=85)
VBA32BScope.TrojanDownloader.Agent
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0WGR23
RisingTrojan.Redosdru!8.3 (TFE:5:qG2k4V6a72E)
YandexTrojan.GenAsa!bEVW0/Hh/tY
MaxSecureTrojan.Malware.11374565.susgen
FortinetW32/Agent.BVS!tr
BitDefenderThetaGen:NN.ZexaF.36318.as0@amOZZncP
AVGWin32:Malware-gen
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/TrojanDownloader.Agent.CHC?

Win32/TrojanDownloader.Agent.CHC 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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