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: 64FF34E43B725AD7371C.mlw
path: /opt/CAPEv2/storage/binaries/ce57be381d95a49176f2c3012d97f5f8978ac7544dd45fda9ae0ad9efb1c0a41
crc32: 6E5AD45C
md5: 64ff34e43b725ad7371c354b268f0cdc
sha1: 55475b837d68c3c3e860da6ccccbb8da5174ee1d
sha256: ce57be381d95a49176f2c3012d97f5f8978ac7544dd45fda9ae0ad9efb1c0a41
sha512: 804b86ddf365dc64fc570755b2604ace30804691934483d8f4308dd8bcbc7bbd901a8fb2267f374a70c55feb5bd97c7d6961c988e41ae0d6046685c16a8bb123
ssdeep: 192:2g+DvnwR27+Dg3kdTF93uN5qFNrxUBmaQvkxllKAEWZ7:2ljnwR2Ox3uNQyBmaQis6V
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13152C93C6ED51677E27BCAB6C9F251C6FA64B02339029C4E40DB03850913F97ADE261E
sha3_384: d9bb39cee0c1808947316ff40b75b256e79206445b17c6710ecaa61b8075cb90642adbe977c2d8e927cbde125f36ff92
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
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Generic.lz
McAfeeGenericRXFK-DD!64FF34E43B72
MalwarebytesGeneric.Malware.AI.DDS
ZillyaDownloader.Waski.Win32.31
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0055f33b1 )
K7GWTrojan-Downloader ( 0048f6391 )
Cybereasonmalicious.37d68c
BaiduWin32.Trojan-Downloader.Waski.k
VirITTrojan.Win32.Generic.BNPE
SymantecDownloader.Upatre!gm
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/TrojanDownloader.Waski.A
CynetMalicious (score: 100)
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
EmsisoftTrojan.GenericKDZ.74346 (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen7
DrWebTrojan.DownLoad3.28161
VIPRETrojan.GenericKDZ.74346
TrendMicroTROJ_UPATRE.SMAZ
FireEyeGeneric.mg.64ff34e43b725ad7
SophosTroj/Upatre-YW
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan-Downloader.Upatre.BJ
JiangminTrojan/Generic.azrzv
WebrootW32.Trojan.Gen
VaristW32/Upatre.KG.gen!Eldorado
AviraTR/Crypt.XPACK.Gen7
MAXmalware (ai score=80)
Antiy-AVLTrojan[Downloader]/Win32.Unknown
Kingsoftmalware.kb.a.999
XcitiumTrojWare.Win32.TrojanDownloader.Small.CDC@8mzsfr
ArcabitTrojan.Generic.D1226A
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojan:Win32/Upatre!pz
GoogleDetected
AhnLab-V3Trojan/Win32.Dloader.R87521
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36680.auY@aC5NGdgi
ALYacTrojan.GenericKDZ.74346
VBA32Trojan.Download
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_UPATRE.SMAZ
RisingDownloader.Agent!1.C06E (CLASSIC)
YandexTrojan.GenAsa!xjw/xZS1BKE
IkarusTrojan-Downloader.Win32.Upatre
MaxSecureTrojan.Upatre.Gen
FortinetW32/Waski.A!tr
AVGWin32:Downloader-WID [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

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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