Trojan

TrojanDownloader:Win32/Upatre!pz removal tips

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.

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 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

How to determine TrojanDownloader:Win32/Upatre!pz?


File Info:

name: F888CEC62CA3850678A1.mlw
path: /opt/CAPEv2/storage/binaries/b4a3b0979ddaaab0870a61179c31073a9a712007989759d880342761d1f941b0
crc32: 475FAC2C
md5: f888cec62ca3850678a173d2b53d14f2
sha1: d865edd0b199b2bca0a4ce886f584f290be30881
sha256: b4a3b0979ddaaab0870a61179c31073a9a712007989759d880342761d1f941b0
sha512: 67d893143048faab85f9f0014addf22c4757eb1d82bf7a230550fa148703483915cfd40bdb7731f764f76421df3f65054ed1cbb21b018c90e75c5ce9bb514ad8
ssdeep: 192:sHO6OI9TZJ+PrnEEXJzaMtkpicnEBYC0mH1c8T01f7q/d6:vI9TZJghXJ+lMBTx1czOl6
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17CA2D3381FD71AB6E377DAF386F6D2C2A935F532B903DA0D80CE4B440513A559D90E2A
sha3_384: 443c72fea02a77811bb3210ac097eaa2edfc7ba2ff7ac9bd2a32788faafc7d606d8d82233c338794ebc356a3c26fade8
ep_bytes: 558becb83c200000e893030000535657
timestamp: 2013-09-11 14:39:41

Version Info:

0: [No Data]

TrojanDownloader:Win32/Upatre!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.Ppatre.Gen.1
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Upatre.mz
McAfeeDownloader-FBWV!F888CEC62CA3
MalwarebytesGeneric.Malware.AI.DDS
ZillyaDownloader.Small.Win32.71821
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan-Downloader ( 00456a071 )
K7AntiVirusTrojan-Downloader ( 0050fef41 )
ArcabitTrojan.Ppatre.Gen.1
BaiduWin32.Trojan-Downloader.Waski.k
VirITTrojan.Win32.Generic.BSZC
SymantecDownloader.Upatre!gm
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.Small.PRL
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Agent-1279613
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ppatre.Gen.1
NANO-AntivirusTrojan.Win32.DownLoad3.cqsjfu
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
AvastWin32:Downloader-WID [Trj]
TencentTrojan.Win32.Downloader.wf
EmsisoftTrojan.Ppatre.Gen.1 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoader26.64201
VIPRETrojan.Ppatre.Gen.1
TrendMicroTROJ_UPATRE.SM37
SophosTroj/Upatre-XZ
IkarusTrojan-Downloader.Win32.Upatre
JiangminTrojanDownloader.Genome.acpr
WebrootW32.Malware.Gen
VaristW32/Trojan3.AQGI
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Win32.Waski.a
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.TrojanDownloader.Upatre.ACC@56yhj8
MicrosoftTrojanDownloader:Win32/Upatre!pz
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan.PSE.12DMSKF
GoogleDetected
AhnLab-V3Trojan/Win32.Zbot.R83549
Acronissuspicious
BitDefenderThetaGen:NN.ZexaE.36680.bmY@aGKDNwf
VBA32Trojan.Downloader
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_UPATRE.SM37
RisingDownloader.Waski!1.A489 (CLASSIC)
YandexTrojan.GenAsa!LXiB97J6ZtU
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Upatre.Gen
FortinetW32/Tiny.NIV!tr
AVGWin32:Downloader-WID [Trj]
Cybereasonmalicious.0b199b
DeepInstinctMALICIOUS

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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