Trojan

TrojanDownloader:Win32/Upatre!pz information

Malware Removal

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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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/Upatre!pz virus can do?

  • 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
  • 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

How to determine TrojanDownloader:Win32/Upatre!pz?


File Info:

name: 13339D1BBD99EC0C6A17.mlw
path: /opt/CAPEv2/storage/binaries/b85ec2aa67c8a57edef956333b5a648af7847b58c0968cba06037758a0e83dbb
crc32: F5DB052B
md5: 13339d1bbd99ec0c6a17d850236ec8e3
sha1: 25c5dae4a13f51769504c199317424c9e791afdb
sha256: b85ec2aa67c8a57edef956333b5a648af7847b58c0968cba06037758a0e83dbb
sha512: 750e30fa44f8cb211f19c46c7c5133f16c0223b96fe2ff0b30d8a3af835d620afcb5f3451c749ca23decf4424aa76177ef6b0a4c67fd4d67e9e4ff565fd74936
ssdeep: 192:jn9FwXnwR2bsfunHMnHFb1emUAFoP7u1epVKBWXgPS36FqYRdeSeYj:zOnwR2tHMnHFAmhyq0MrP66MUeDYj
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T111E235386FD61576E37BCAB6C9F245C6FA75B12339069C0D80DB43810813F97AD91A1E
sha3_384: dac1a693b81e4d4e288dde948a45ab2a2a30a832578af147841b9cb86387ecdbc103f48aef4d7c65f6273b679ae82c76
ep_bytes: 558bec81ec3c04000053565733f656ff
timestamp: 2013-08-29 14:03:58

Version Info:

0: [No Data]

TrojanDownloader:Win32/Upatre!pz also known as:

BkavW32.AIDetectMalware
MicroWorld-eScanTrojan.Ppatre.Gen.1
ClamAVWin.Downloader.Upatre-10009275-0
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Dropper.nz
McAfeeGenericRXUB-BS!13339D1BBD99
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Waski.Win32.5821
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0048f6391 )
K7GWTrojan-Downloader ( 0048f6391 )
Cybereasonmalicious.4a13f5
BitDefenderThetaGen:NN.ZexaF.36744.cuY@ae9PCLei
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.Waski.A
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Bublik.pef
BitDefenderTrojan.Ppatre.Gen.1
NANO-AntivirusTrojan.Win32.Waski.jypgxs
AvastWin32:Upatre-X [Trj]
TencentTrojan.Win32.Downloader.wb
EmsisoftTrojan.Ppatre.Gen.1 (B)
BaiduWin32.Trojan-Downloader.Waski.k
F-SecureTrojan.TR/Crypt.XPACK.Gen7
DrWebTrojan.MulDrop22.59242
VIPRETrojan.Ppatre.Gen.1
TrendMicroTROJ_UPATRE.SMAZ
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.13339d1bbd99ec0c
SophosTroj/Upatre-YW
IkarusTrojan-Downloader.Win32.Waski
GDataWin32.Trojan-Downloader.Upatre.BJ
JiangminTrojan.Generic.hrhyb
GoogleDetected
AviraTR/Crypt.XPACK.Gen7
Antiy-AVLTrojan/Win32.Waski.a
Kingsoftmalware.kb.a.999
XcitiumTrojWare.Win32.TrojanDownloader.Small.CDC@8mzsfr
ArcabitTrojan.Ppatre.Gen.1
ZoneAlarmHEUR:Trojan.Win32.Bublik.pef
MicrosoftTrojanDownloader:Win32/Upatre!pz
VaristW32/Agent.GYF.gen!Eldorado
AhnLab-V3Trojan/Win32.Dloader.R87521
Acronissuspicious
VBA32BScope.Trojan.Downloader
ALYacTrojan.Ppatre.Gen.1
MAXmalware (ai score=83)
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_UPATRE.SMAZ
RisingDownloader.Agent!1.E264 (CLASSIC)
YandexTrojan.GenAsa!xjw/xZS1BKE
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Upatre.Gen
FortinetW32/Dloader.ADC!tr
AVGWin32:Upatre-X [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove TrojanDownloader:Win32/Upatre!pz?

TrojanDownloader:Win32/Upatre!pz 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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