Categories: Trojan

TrojanDownloader:Win32/Upatre!pz removal tips

The TrojanDownloader:Win32/Upatre!pz 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 TrojanDownloader:Win32/Upatre!pz 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
CAPE extracted potentially suspicious content
Drops a binary and executes it
The binary contains an unknown PE section name indicative of packing
Executable file is packed/obfuscated with MPRESS
Authenticode signature is invalid
Attempts to repeatedly call a single API many times in order to delay analysis time
Attempts to modify proxy settings
Anomalous binary characteristics
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine TrojanDownloader:Win32/Upatre!pz?


File Info:
name: 82C56D33271E8AAD47EA.mlwpath: /opt/CAPEv2/storage/binaries/fd050ab61c958fec3af6d6bc4ee45ba8c673989e8f7c6329b73d5f8b83c0da81crc32: 3E3B8BDAmd5: 82c56d33271e8aad47ea7ba9e1e53bfasha1: c2a6a9d57fdab0ccaffa2a95963145b4d0580587sha256: fd050ab61c958fec3af6d6bc4ee45ba8c673989e8f7c6329b73d5f8b83c0da81sha512: 49fea6f2e1ee7476d171f0b6912048c945a55a6e46ac0f9a613b81e9a8271494b53d2228a9b04c46172a5a6f686abd1f93224321481b169e455f8e5621f6d47assdeep: 384:5XjtBY918H8Ysx961H0QxeM6bcsu+s+Yp+OLHeNBXREKCOq0K1wjDOgc:ltB01EszS5ejLqeXqVsCgctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BAC330791ED456B6E3378EB4AAFDB0C6E430FC127A89840D1499778508F3F45DAA0E1Esha3_384: 3466d7f36c2f1bd0f841782ac6b83d36e7719dbe7c1da1db71d1d6a9b05e86f39c67e08fd97e2518e7d85c248f841542ep_bytes: e8330b0000a39e3040006a006a00ff35timestamp: 2004-09-03 06:08:25
Version Info:
Comments: CompanyName: MSР« CorpFileDescrsiption: goС‹.exeFileVersion: 5.2.1.2InternalName: go.exeLegalCopyright: Copyright (C) 2010LegalTrademarks: LegalOriginalFilename: gog.exePrivateBuild: ProductName: GoС‰ProductVersion: 5.2.1.3SpecialBuild: Translation: 0x0800 0x0026

TrojanDownloader:Win32/Upatre!pz also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.Generic.lXEV
MicroWorld-eScan	Trojan.Agent.BAVG
Skyhigh	BehavesLike.Win32.Generic.cz
McAfee	GenericRXIO-IT!82C56D33271E
Malwarebytes	Generic.Malware.AI.DDS
VIPRE	Trojan.Agent.BAVG
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 0052964f1 )
BitDefender	Trojan.Agent.BAVG
K7GW	Trojan ( 004ebb4c1 )
Cybereason	malicious.57fdab
BitDefenderTheta	Gen:NN.ZexaF.36792.hm2@ay9Fdtc
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	Win32/TrojanDownloader.Small.AAB
APEX	Malicious
ClamAV	Win.Malware.Yarwi-10002303-0
Kaspersky	UDS:Trojan.Win32.Generic
Alibaba	TrojanDownloader:Win32/Gamaredon.ea352f99
NANO-Antivirus	Trojan.Win32.DownLoad3.fnbrav
Rising	Downloader.Waski!1.A489 (CLASSIC)
Sophos	Troj/Agent-AEUD
Baidu	Win32.Trojan.Kryptik.mp
F-Secure	Trojan.TR/Yarwi.AD.5
DrWeb	Trojan.DownLoad3.28161
Zillya	Trojan.Small.Win32.94469
TrendMicro	TROJ_GEN.R002C0CJ523
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.82c56d33271e8aad
Emsisoft	Trojan.Agent.BAVG (B)
SentinelOne	Static AI – Malicious PE
MAX	malware (ai score=89)
Jiangmin	Trojan/Bublik.hei
Webroot	W32.Trojan.Gen
Google	Detected
Avira	TR/Yarwi.AD.5
Varist	W32/S-856e9e75!Eldorado
Antiy-AVL	Trojan[Downloader]/Win32.Upatre
Kingsoft	malware.kb.a.997
Microsoft	TrojanDownloader:Win32/Upatre!pz
Xcitium	TrojWare.Win32.TrojanDownloader.Upatre.BP@7j96vd
Arcabit	Trojan.Agent.BAVG
SUPERAntiSpyware	Trojan.Agent/Gen-Dropper
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Win32.Trojan-Downloader.Upatre.BJ
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Zbot.R88085
Acronis	suspicious
VBA32	BScope.Trojan.Delf
ALYac	Trojan.Agent.BAVG
DeepInstinct	MALICIOUS
Cylance	unsafe
Panda	Trj/Genetic.gen
Zoner	Trojan.Win32.18692
TrendMicro-HouseCall	TROJ_GEN.R002C0CJ523
Tencent	Trojan-DL.Win32.Agent.16000354
Ikarus	Trojan.Win32.Badur
MaxSecure	Trojan.Upatre.Gen
Fortinet	W32/Small.AAB!tr.dldr
AVG	Win32:Agent-ASIE [Trj]
Avast	Win32:Agent-ASIE [Trj]
CrowdStrike	win/malicious_confidence_100% (W)