Trojan

Should I remove “TrojanDownloader:Win32/Upatre!pz”?

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: 132D43A3BC8008F3082B.mlw
path: /opt/CAPEv2/storage/binaries/fc7fe71da7896331e05643ba1794ced7c6a8af866777f57a88028a1daeed3387
crc32: EA2FA6D0
md5: 132d43a3bc8008f3082b6fadf2d0f16a
sha1: 7b898cba7cfa8bdd8dd5beb36d7143efa03a9949
sha256: fc7fe71da7896331e05643ba1794ced7c6a8af866777f57a88028a1daeed3387
sha512: 141f196c08524da83dc527ac51ae21a57b086d664f54b3cd531972e4bce73c39f965b8c2ca5887b18fa9654bd0dd497bc21f7f89d9e6f74e6648950411da2d9e
ssdeep: 384:Xz8qWI9TtGINz8PUorxIbB0GKiig+fk+6NBxhXEEcszAzvbGwhuA:XYqTTIINYPjrxIF0GKias+GBxhXdusA
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T114C2E33C9EE41572E3B7CABAC5F655C7BD74B422391298CD40CA43850C23F26EDA1A2D
sha3_384: 3ab453ad1fe4695e095db3a3693b6ce9dc2e6f66a7aa60f071ced40b8b308a3ba0ff129cc6d947d2a05095714d662fd0
ep_bytes: b800624000ffe088f8a8d46994d9b7f5
timestamp: 2013-09-11 14:39:41

Version Info:

0: [No Data]

TrojanDownloader:Win32/Upatre!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
DrWebTrojan.DownLoader26.64201
MicroWorld-eScanTrojan.Ppatre.Gen.1
ClamAVWin.Malware.Ppatre-7112288-0
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Generic.mt
McAfeeGenericRXIH-XP!132D43A3BC80
MalwarebytesGeneric.Malware.AI.DDS
ZillyaDownloader.Generic.Win32.8667
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 005568151 )
K7AntiVirusTrojan ( 005568151 )
ArcabitTrojan.Ppatre.Gen.1
BitDefenderThetaAI:Packer.5516F9F41E
SymantecDownloader.Upatre!gm
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.Small.PRL
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan-Downloader.Win32.Waski.gen
BitDefenderTrojan.Ppatre.Gen.1
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-DL.Win32.Upatre.kaj
EmsisoftTrojan.Ppatre.Gen.1 (B)
F-SecureTrojan.TR/Dropper.Gen
VIPRETrojan.Ppatre.Gen.1
TrendMicroTROJ_UPATRE.SMAS
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.132d43a3bc8008f3
SophosW32/Systro-AB
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.dunym
GoogleDetected
AviraTR/Dropper.Gen
MAXmalware (ai score=87)
Antiy-AVLTrojan/Win32.Waski.a
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.TrojanDownloader.Upatre.ACC@56yhj8
MicrosoftTrojanDownloader:Win32/Upatre!pz
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ppatre.Gen.1
VaristW32/S-c0caa7f2!Eldorado
AhnLab-V3Trojan/Win32.Upatre.R289382
Acronissuspicious
VBA32Trojan.Downloader
ALYacTrojan.Ppatre.Gen.1
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_UPATRE.SMAS
RisingWorm.Soltern!1.BB24 (CLASSIC)
YandexTrojan.GenAsa!LXiB97J6ZtU
IkarusTrojan-Downloader.Win32.Small
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Parite.C
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.a7cfa8
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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