Trojan

TrojanDownloader:Win32/Jiwerks.C removal guide

Malware Removal

The TrojanDownloader:Win32/Jiwerks.C 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 TrojanDownloader:Win32/Jiwerks.C virus can do?

  • The binary contains an unknown PE section name indicative of packing
  • Executable file is packed/obfuscated with ASPack
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Yara detections observed in process dumps, payloads or dropped files

How to determine TrojanDownloader:Win32/Jiwerks.C?


File Info:

name: AE1F90DACF4B7F01D024.mlw
path: /opt/CAPEv2/storage/binaries/3bb8768393ba9f66ee72a7085c8a9a5f1e012e8d2711fe8e97219170acc92a3a
crc32: 37CD6261
md5: ae1f90dacf4b7f01d024b76eedfee87e
sha1: f52f72b7da38336eda8e41e88740faa418eac7fc
sha256: 3bb8768393ba9f66ee72a7085c8a9a5f1e012e8d2711fe8e97219170acc92a3a
sha512: 8e64410db677561ee2369d445d2fae1edfe0a0451bb7eafb7bda8c4f5c7aef56b78fa12e1de551034a98a7f0f2309fab4dd504e822aa69f2b05c99f361e316c1
ssdeep: 1536:vvVBH++/ttyNuOE7EsMlQyJMDI4PkHn1NevqyudHOE89sYDRrZ+OByUBKL:l9Z/qP+E/1m871NevfudHOl9dJEV
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T182A312FBC9C88DF4C6D274F1005E3E0796FCEA288253EF6744399856BD6655AEE042C8
sha3_384: 33103cb39df6fcc2e426c4862cb451cbf3fcb3bf88dcc8c0075a134c5b936b62bdda54d617704f94ac58079b27b598cd
ep_bytes: 60e803000000e9eb045d4555c3e80100
timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

TrojanDownloader:Win32/Jiwerks.C also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Generic.lN6x
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Mint.Zard.45
FireEyeGeneric.mg.ae1f90dacf4b7f01
SkyhighBehavesLike.Win32.Generic.cc
Cylanceunsafe
ZillyaDownloader.Delf.Win32.31812
SangforTrojan.Win32.Graftor.frBF
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaTrojanDownloader:Win32/Jiwerks.f88096ea
K7GWTrojan-Downloader ( 002ca3311 )
K7AntiVirusTrojan-Downloader ( 002ca3311 )
BitDefenderThetaAI:Packer.159FCB301E
VirITTrojan.Win32.Delf.N
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Delf.QUC
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Heur.Mint.Zard.45
NANO-AntivirusTrojan.Win32.Dwn.vkehx
AvastWin32:Evo-gen [Trj]
TencentMalware.Win32.Gencirc.10b37b7f
EmsisoftGen:Heur.Mint.Zard.45 (B)
F-SecureTrojan.TR/Dldr.Delphi.Gen
DrWebTrojan.DownLoader6.7012
VIPREGen:Heur.Mint.Zard.45
TrendMicroTROJ_AGENT_033669.TOMB
Trapminemalicious.high.ml.score
SophosGeneric ML PUA (PUA)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan/Generic.aevfn
WebrootW32.Malware.Gen
GoogleDetected
AviraTR/Dldr.Delphi.Gen
Antiy-AVLTrojan[Downloader]/Win32.Banload
KingsoftWin32.Trojan.Generic.a
MicrosoftTrojanDownloader:Win32/Jiwerks.C
XcitiumTrojWare.Win32.TrojanDownloader.Delf.QUC@4potsq
ArcabitTrojan.Mint.Zard.45
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Heur.Mint.Zard.45
VaristW32/Downloader.DV.gen!Eldorado
AhnLab-V3Trojan/Win32.Banload.R28382
McAfeeGenericRXAA-FA!AE1F90DACF4B
MAXmalware (ai score=100)
VBA32BScope.Trojan.Adkor
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_AGENT_033669.TOMB
RisingDownloader.Jiwerks!8.481D (TFE:5:FDIOGGBTZ9T)
YandexTrojan.GenAsa!++n+osKIOGI
IkarusTrojan-Ransom.Foreign
MaxSecureTrojan.Malware.4401976.susgen
FortinetW32/Delf.QUC!tr.dldr
AVGWin32:Evo-gen [Trj]
Cybereasonmalicious.7da383
DeepInstinctMALICIOUS

How to remove TrojanDownloader:Win32/Jiwerks.C?

TrojanDownloader:Win32/Jiwerks.C 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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