Categories: Trojan

Trojan-Downloader.Win32.Upatre.cmrs removal instruction

The Trojan-Downloader.Win32.Upatre.cmrs 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.cmrs virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Norwegian (Bokmal)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

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


File Info:

name: 1A479B4C3B7156496AE3.mlwpath: /opt/CAPEv2/storage/binaries/4112a48e1acde7ecc5b0a927660d24223c23e06ab9c72f39ebf4237f008db185crc32: 83368D1Amd5: 1a479b4c3b7156496ae307542536fbe0sha1: 82a9f85894de31b6dcb025fc5f26b4b4a06b7b1fsha256: 4112a48e1acde7ecc5b0a927660d24223c23e06ab9c72f39ebf4237f008db185sha512: 2c5478b4d793fb6a344e96df32a4c7a539a4e87edb949c98e08dbc0e318671bcd1229b08911f48c0e46bc0685eafa107bf94abf71b6d2ea9f1afafaa036f044essdeep: 1536:kYuWZcSAo2ZXPCP6X+lICL5pX4AN+XWjKELEUGua1m:krJX+f5pX4AN+mjKbUu1mtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T10D636B137384C5B6F82241744879D661675FBC1627A0428F3F8D7B6E5EB23824ABB31Bsha3_384: 762d33f04b1f842cf967e72ca8befe02f7c6fb9ea6352a835f53d81416da77a89cf573bc748b0ca85b907a74055c0352ep_bytes: e8f4150000e978feffff8bff558bec8btimestamp: 2014-05-07 19:36:59

Version Info:

0: [No Data]

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

Bkav W32.AIDetectMalware
tehtris Generic.Malware
MicroWorld-eScan Trojan.Upatre.Gen.3
CAT-QuickHeal Trojan.Necurs.MUE.A4
ALYac Trojan.Upatre.Gen.3
Malwarebytes Generic.Malware.AI.DDS
Zillya Downloader.UpatreGen.Win32.90
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 004c75411 )
K7AntiVirus Trojan ( 004c75411 )
Baidu Win32.Trojan.Kryptik.jr
VirIT Trojan.Win32.Generic.EXH
Cyren W32/Upatre.BE.gen!Eldorado
Symantec Downloader.Upatre!gen5
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Kryptik.DOJF
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Trojan-Downloader.Win32.Upatre.cmrs
BitDefender Trojan.Upatre.Gen.3
NANO-Antivirus Trojan.Win32.Upatre.dtlvmb
SUPERAntiSpyware Trojan.Agent/Gen-DownloaderUpatre
Avast Win32:Evo-gen [Trj]
Tencent Trojan.Win32.Kryptik.hae
Emsisoft Trojan.Upatre.Gen.3 (B)
F-Secure Trojan-Downloader:W32/Upatre.P
DrWeb Trojan.DownLoader14.38521
VIPRE Trojan.Upatre.Gen.3
TrendMicro TROJ_HPUPATRE.SML1
McAfee-GW-Edition BehavesLike.Win32.Upatre.kh
Trapmine malicious.high.ml.score
FireEye Generic.mg.1a479b4c3b715649
Sophos Troj/Upatre-OS
SentinelOne Static AI – Malicious PE
GData Trojan.Upatre.Gen.3
Jiangmin Trojan/Generic.bgsjz
Webroot W32.Trojan.Gen
Avira TR/Dldr.Upatre.MU
MAX malware (ai score=85)
Antiy-AVL Trojan/Win32.Kryptik.dojf
Kingsoft malware.kb.a.999
Xcitium TrojWare.Win32.TrojanDownloader.Upatre.DOM@5st38w
Arcabit Trojan.Upatre.Gen.3
ZoneAlarm Trojan-Downloader.Win32.Upatre.cmrs
Microsoft TrojanDownloader:Win32/Upatre
Google Detected
AhnLab-V3 Trojan/Win32.Upatre.R155998
Acronis suspicious
McAfee Upatre-FACQ!1A479B4C3B71
VBA32 TrojanDownloader.Upatre
Cylance unsafe
Panda Generic Suspicious
TrendMicro-HouseCall TROJ_HPUPATRE.SML1
Rising Malware.FakePDF/ICON!1.A24C (CLASSIC)
Yandex Trojan.DL.Upatre!8DqrLN6214Q
Ikarus Trojan.Win32.Waski
MaxSecure Trojan.Upatre.Gen
Fortinet W32/Kryptik.DQAA!tr
BitDefenderTheta Gen:NN.ZexaF.36738.eqX@a4pzKRbO
AVG Win32:Evo-gen [Trj]
Cybereason malicious.894de3
DeepInstinct MALICIOUS

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

  • 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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