Trojan

Trojan-Downloader.JS.ChPlug.b removal

Malware Removal

The Trojan-Downloader.JS.ChPlug.b 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-Downloader.JS.ChPlug.b virus can do?

  • Creates RWX memory
  • Loads a driver
  • Reads data out of its own binary image
  • Attempts to modify Internet Explorer’s start page
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Attempts to modify browser security settings

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Trojan-Downloader.JS.ChPlug.b?


File Info:

crc32: A21C3516
md5: a834d15d1f6b93143a3863550819c98e
name: ddn2Fdodonew2F11622F12Fdonlitk.exe
sha1: 0e346eda61004d38bb822467c059bfeff04a7f72
sha256: 48d59d8e0bbc2088e12a1294d2396ee96b0c40cb84d6fff3467ea7b021cc7310
sha512: a0bea82c09ec0d96fd39a0c2d3143493fbd267b79f71abfea8e6348c392e67c2ab0c2bb3b9e92f81e74e239465b9c81a914d2b600d45ea8c9e9e6d7036671141
ssdeep: 24576:BXZQ3kpcG0PAiRvZF1QnQic8/HLgbYqcYog871IU:FF6tAXnRrghcYogm
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2013
FileVersion: 1.1.6.2
Comments: 2018x5e7412x670818x65e513:53:55
ProductVersion: 1.1.6.2
Translation: 0x0804 0x04b0

Trojan-Downloader.JS.ChPlug.b also known as:

MicroWorld-eScanTrojan.GenericKD.31603343
FireEyeGeneric.mg.a834d15d1f6b9314
Qihoo-360Win32/Trojan.55a
McAfeeArtemis!A834D15D1F6B
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.JS.ChPlug.4!c
SangforMalware
K7AntiVirusTrojan ( 00523b5c1 )
BitDefenderTrojan.GenericKD.31603343
K7GWTrojan ( 00523b5c1 )
Cybereasonmalicious.d1f6b9
TrendMicroTROJ_FRS.0NA103IK19
SymantecML.Attribute.HighConfidence
APEXMalicious
GDataTrojan.GenericKD.31603343
KasperskyTrojan-Downloader.JS.ChPlug.b
AlibabaTrojanDownloader:JS/ChPlug.34342cc5
NANO-AntivirusTrojan.Win32.Mlw.egkvfg
Ad-AwareTrojan.GenericKD.31603343
SophosGeneric PUA DB (PUA)
F-SecureTrojan.TR/Agent.135168.474
DrWebBackDoor.IRC.Bot.4221
ZillyaTrojan.Idsohtu.Win32.124
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
EmsisoftTrojan.GenericKD.31603343 (B)
SentinelOneDFI – Malicious PE
AviraTR/Agent.135168.474
MAXmalware (ai score=100)
Endgamemalicious (moderate confidence)
ArcabitTrojan.Generic.D1E23A8F
ZoneAlarmTrojan-Downloader.JS.ChPlug.b
MicrosoftTrojan:Win32/Occamy.C
BitDefenderThetaAI:Packer.14A70E6620
ALYacTrojan.GenericKD.31603343
VBA32Trojan.Gofot
CylanceUnsafe
PandaTrj/CI.A
ESET-NOD32a variant of Win32/Idsohtu.K
TrendMicro-HouseCallTROJ_FRS.0NA103IK19
TencentTrojan.Win32.DL.Agent.l
YandexTrojan.Idsohtu!
IkarusTrojan.Win32.Idsohtu
eGambitUnsafe.AI_Score_99%
FortinetW32/Idsohtu.G!tr
AVGWin32:GenMaliciousA-LWV [Trj]
AvastWin32:GenMaliciousA-LWV [Trj]
CrowdStrikewin/malicious_confidence_80% (W)

How to remove Trojan-Downloader.JS.ChPlug.b?

Trojan-Downloader.JS.ChPlug.b 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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