Trojan

What is “Trojan:Win32/Upatre!pz”?

Malware Removal

The Trojan: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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Trojan: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 Trojan:Win32/Upatre!pz?


File Info:

name: AB54C89FB982D3D226EC.mlw
path: /opt/CAPEv2/storage/binaries/a04042a8df5396e8d7e21412244a9accd486f4babb3c013729e40f0e5b1a24d8
crc32: C1EB3A40
md5: ab54c89fb982d3d226ec0e5885b3a6b3
sha1: 5c9c4fc25e261f6f0c7259bd30719cfcdd51a8de
sha256: a04042a8df5396e8d7e21412244a9accd486f4babb3c013729e40f0e5b1a24d8
sha512: 1754d3177ed4b16844e1b5f571d29a394dc95659f3f2ffd4f25a7f040886776c6c951975c2ab7445f69b45b34e9ca2e85f5524e479bb9deae67ac61b6a768962
ssdeep: 192:2g+DvnwR27+Dg3kdTF93uN5qFNrxUBmaQvkxl7HNvXbltuiz:2ljnwR2Ox3uNQyBmaQi7HN5d
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12B62CC3C6ED51573E3BBCAB6C9F255C6FA64B0233A029C4E409B03850913F97ADD261E
sha3_384: 9eaea378a11fe8bc5018e92e1d166e33fcc02f9a05089df86661a3fea8d40030b7b01e2df2bac71c4e56888510292e50
ep_bytes: 558bec81ec3c08000053565733f656ff
timestamp: 2013-10-08 08:43:43

Version Info:

0: [No Data]

Trojan:Win32/Upatre!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.74346
FireEyeGeneric.mg.ab54c89fb982d3d2
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Generic.lz
McAfeeGenericRXFK-DD!AB54C89FB982
MalwarebytesGeneric.Malware.AI.DDS
ZillyaDownloader.Waski.Win32.31
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0055f33b1 )
K7GWTrojan-Downloader ( 0048f6391 )
Cybereasonmalicious.25e261
BaiduWin32.Trojan-Downloader.Waski.k
VirITTrojan.Win32.Generic.BNPE
SymantecDownloader.Upatre!gm
ESET-NOD32a variant of Win32/TrojanDownloader.Waski.A
APEXMalicious
ClamAVWin.Downloader.Upatre-7598844-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.GenericKDZ.74346
NANO-AntivirusTrojan.Win32.DownLoad3.cnbuup
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
AvastWin32:Downloader-WID [Trj]
TencentTrojan.Win32.Downloader.wb
SophosTroj/Upatre-YW
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoad3.28161
VIPRETrojan.GenericKDZ.74346
TrendMicroTROJ_UPATRE.SMAZ
Trapminesuspicious.low.ml.score
EmsisoftTrojan.GenericKDZ.74346 (B)
IkarusTrojan-Downloader.Win32.Upatre
GDataWin32.Trojan-Downloader.Upatre.BJ
JiangminTrojan/Generic.azrzv
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/Upatre.KG.gen!Eldorado
Antiy-AVLTrojan/Win32.Waski.a
Kingsoftmalware.kb.a.998
XcitiumTrojWare.Win32.TrojanDownloader.Small.CDC@8mzsfr
ArcabitTrojan.Generic.D1226A
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojan:Win32/Upatre!pz
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Dloader.R87521
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36744.auY@aC5NGdgi
MAXmalware (ai score=86)
VBA32Trojan.Download
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_UPATRE.SMAZ
RisingDownloader.Agent!1.C06E (CLASSIC)
YandexTrojan.GenAsa!xjw/xZS1BKE
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Upatre.Gen
FortinetW32/Waski.A!tr
AVGWin32:Downloader-WID [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan:Win32/Upatre!pz?

Trojan: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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