Categories: Trojan

Should I remove “Trojan-Downloader.Win32.Upatre.jchw”?

The Trojan-Downloader.Win32.Upatre.jchw 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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What Trojan-Downloader.Win32.Upatre.jchw virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Created a process from a suspicious location

How to determine Trojan-Downloader.Win32.Upatre.jchw?


File Info:

name: 2605A9708A93CB928B79.mlwpath: /opt/CAPEv2/storage/binaries/70bcc9c5099ba97732ab71c55aba2df5d24158cffa5d52c339535715545f464ccrc32: B48A7410md5: 2605a9708a93cb928b798c44daa7e609sha1: 9f1f83c821e85b55f9a08e0c4fe5c0a7bd405004sha256: 70bcc9c5099ba97732ab71c55aba2df5d24158cffa5d52c339535715545f464csha512: b247a7a347c524ecdf9dcbb3074a2487c7ddd0d84cf68bd8f6f3e030304ba1390268d71f1bcbbfd8ffd109bad70d271eef4997d3f908671d2c40d0a8b78f6300ssdeep: 98304:JZgexBVitIDFGcPdcfw5AMSggnHpZ7l4KlJXMj+6KqZKU1ZwvsWpzc2+XFqfFCnL:pj2IwwdieBSggPl4yXMj+61ZKGZhWpzktype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17C463302A9D259F2D6151E75454E7B912C3D3E602B20DAFFD3EC9E2EA4701D0EB36B12sha3_384: 1da15b0d797a8e39ef2ad55e0dc01e8fea230a4cdd05d60762280dc781fa73aa1a9b489e176aa8dc9474621bfa53a5e8ep_bytes: e864040000e988feffff3b0d68e64300timestamp: 2021-06-11 09:16:47

Version Info:

0: [No Data]

Trojan-Downloader.Win32.Upatre.jchw also known as:

Lionic Trojan.Win32.NanoBot.trQD
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop19.27719
Cynet Malicious (score: 100)
FireEye Generic.mg.2605a9708a93cb92
McAfee Artemis!2605A9708A93
Cylance Unsafe
Sangfor Trojan.Win32.Upatre.jchv
K7AntiVirus Trojan ( 0057f8511 )
Alibaba Packed:Win32/VMProtect.37bd1854
K7GW Trojan ( 0057f8511 )
Cybereason malicious.821e85
BitDefenderTheta Gen:NN.ZexaF.34212.@BW@aqImUbli
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of Win32/Packed.VMProtect.SN
TrendMicro-HouseCall TROJ_GEN.R002H09B622
Paloalto generic.ml
Kaspersky Trojan-Downloader.Win32.Upatre.jchw
BitDefender Trojan.GenericKD.48277327
MicroWorld-eScan Trojan.GenericKD.48277327
Avast Win32:Evo-gen [Susp]
Tencent Win32.Trojan-downloader.Upatre.Hoen
Ad-Aware Trojan.GenericKD.48277327
TrendMicro TROJ_GEN.R002C0RB622
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Emsisoft Trojan.GenericKD.48277327 (B)
Ikarus Trojan-Dropper.Win32.Small
GData Win32.Trojan.Agent.2GQXUI
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=85)
Antiy-AVL Trojan/Generic.ASMalwS.3522C1D
Gridinsoft Ransom.Win32.Sabsik.sa
ZoneAlarm Trojan-Downloader.Win32.Upatre.jchw
Microsoft Trojan:Win32/Tiggre!rfn
ALYac Trojan.GenericKD.48277327
VBA32 TScope.Malware-Cryptor.SB
APEX Malicious
Rising Downloader.Upatre!8.B5 (CLOUD)
Yandex Trojan.Igent.bXrnd7.16
SentinelOne Static AI – Malicious SFX
Fortinet W32/PossibleThreat
AVG Win32:Evo-gen [Susp]
Panda Trj/CI.A

How to remove Trojan-Downloader.Win32.Upatre.jchw?

  • 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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