Trojan

TrojanDownloader:Win32/Upatre!pz removal

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
  • The binary contains an unknown PE section name indicative of packing
  • 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: CCA3F6D1A8FD630FB1AF.mlw
path: /opt/CAPEv2/storage/binaries/e562cc01d310d4ec14fdc95a2c8f5ddaeb1cafe0f0218c77dca32e4f5bb7ccbe
crc32: 24A37323
md5: cca3f6d1a8fd630fb1af413b3bc4a6c9
sha1: 2c930b6a851e131a5df524a29407cf1aa5d6b526
sha256: e562cc01d310d4ec14fdc95a2c8f5ddaeb1cafe0f0218c77dca32e4f5bb7ccbe
sha512: 80c900d55644e4d2a967a36dd97ad84ef78eb521a1d7481d165c2291700a5d0f4ffe1a853c5a486b01b784ae572d34353612e4ceb9034d17217351da53c5b08c
ssdeep: 384:Xz8qWI9TtGINz8PUAZL5G2WdLxSiPuCxvCDoCFJCpIsNafN:XYqTTIINYPJZLOdLxxWCJ2oCFJfH
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13492213C5ED51AB2E377CAB6CAF245C7B965B52238129CCE50CB43840813F57BDA1A1E
sha3_384: 57137d09d378d7272efa423a9ae9300ea9b16774bd3d73809588b2ba2b81bcb62bc5007596bad6da488e8250131fc4d8
ep_bytes: b800624000ffe088f8a8d46994d9b7f5
timestamp: 2013-09-11 14:39:41

Version Info:

0: [No Data]

TrojanDownloader:Win32/Upatre!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.71273870
ClamAVWin.Malware.Ppatre-7113132-0
FireEyeGeneric.mg.cca3f6d1a8fd630f
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Generic.lt
McAfeeGenericRXIH-XP!CCA3F6D1A8FD
Cylanceunsafe
ZillyaDownloader.Generic.Win32.8667
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005568151 )
AlibabaTrojanDownloader:Win32/Upatre.2f13062b
K7GWTrojan ( 005568151 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.5516F9F41E
SymantecDownloader.Upatre!gm
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/TrojanDownloader.Small.PRL
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan-Downloader.Win32.Waski.gen
BitDefenderTrojan.GenericKD.71273870
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-DL.Win32.Upatre.kaj
TACHYONTrojan-Downloader/W32.Waski.20226.B
EmsisoftTrojan.GenericKD.71273870 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoader26.64201
VIPRETrojan.GenericKD.71273870
TrendMicroTROJ_UPATRE.SMAS
Trapminemalicious.high.ml.score
SophosW32/Systro-AB
IkarusTrojan-Downloader.Win32.Small
GDataWin32.Trojan.PSE.H9T46E
JiangminTrojan.Generic.dunym
VaristW32/S-c0caa7f2!Eldorado
AviraTR/Dropper.Gen
Antiy-AVLTrojan[Downloader]/Win32.Upatre
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.TrojanDownloader.Upatre.ACC@56yhj8
ArcabitTrojan.Generic.D43F8D8E
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojanDownloader:Win32/Upatre!pz
GoogleDetected
AhnLab-V3Trojan/Win32.Upatre.R289382
Acronissuspicious
ALYacTrojan.GenericKD.71273870
MAXmalware (ai score=83)
VBA32Trojan.Downloader
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_UPATRE.SMAS
RisingWorm.Soltern!1.BB24 (CLASSIC)
YandexTrojan.GenAsa!LXiB97J6ZtU
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Parite.C
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.a851e1
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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