Malware

About “Troj/Upatre-YS” infection

Malware Removal

The Troj/Upatre-YS 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 Troj/Upatre-YS 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
  • Anomalous binary characteristics

How to determine Troj/Upatre-YS?


File Info:

name: 70996C712FE26EEEF9AE.mlw
path: /opt/CAPEv2/storage/binaries/856d9cd2118db0222cf167d448fe2e30ac9b02a998b6f80b7e6ea38d8cdf1175
crc32: 2D407731
md5: 70996c712fe26eeef9ae3daa4e0fb1ee
sha1: 9bfcc61621e51d5ad383afe9ad930322ca09e522
sha256: 856d9cd2118db0222cf167d448fe2e30ac9b02a998b6f80b7e6ea38d8cdf1175
sha512: e9ec2026303b85b8fee7990f0ba6a7124cec4011e1ab9c5c7373c3e9358407c64fa54a740b034982d1fc5c64fcd54d8a24f697feb432fd848f4ffa638c9fa582
ssdeep: 384:K30y4exy4P9w4cPPdf1VJc15+DLz4HY3AJZJj9OKIE4A:K30+xy4PVcPP3VJc0uY3A5j9j54A
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13A2339786BE59676E37BCEB586F651C6F835B4223C02D80D40DA43840C63F66EDB1A1E
sha3_384: e4378b0b2f14fe81f159cdf8104301dbb12df736ef0754c06b61c4779b11ef3690358b6012a68e8ffcb55e97a35f47ae
ep_bytes: 558d6c248881ecd408000053565733db
timestamp: 2014-01-27 12:19:18

Version Info:

0: [No Data]

Troj/Upatre-YS also known as:

BkavW32.AIDetectNet.01
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.Ppatre.Gen.1
FireEyeGeneric.mg.70996c712fe26eee
CAT-QuickHealDownloader.Upatre.27298
ALYacTrojan.Ppatre.Gen.1
Cylanceunsafe
VIPRETrojan.Ppatre.Gen.1
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 004e48c71 )
K7GWTrojan-Downloader ( 004e48c71 )
Cybereasonmalicious.12fe26
VirITTrojan.Win32.Upatre.BP
CyrenW32/Upatre.JY.gen!Eldorado
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.Waski.B
APEXMalicious
ClamAVWin.Malware.Upatre-6997681-0
KasperskyHEUR:Trojan-Downloader.Win32.Upatre.gen
BitDefenderTrojan.Ppatre.Gen.1
NANO-AntivirusTrojan.Win32.DownLoad3.gsbnhl
AvastWin32:Upatre-V [Trj]
TencentTrojan-Downloader.Win32.Waski.16000151
EmsisoftTrojan.Ppatre.Gen.1 (B)
DrWebTrojan.DownLoad3.33424
ZillyaDownloader.Waski.Win32.27818
McAfee-GW-EditionBehavesLike.Win32.Generic.pz
Trapminemalicious.high.ml.score
SophosTroj/Upatre-YS
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan-Downloader.Upatre.BJ
JiangminTrojan.Generic.eminj
GoogleDetected
AviraHEUR/AGEN.1207384
Antiy-AVLTrojan/Win32.Waski.a
XcitiumTrojWare.Win32.TrojanDownloader.Waski.BU@7nmtnf
ArcabitTrojan.Ppatre.Gen.1
ZoneAlarmHEUR:Trojan-Downloader.Win32.Upatre.gen
MicrosoftTrojan:Win32/Zbot.VHO!MTB
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.Generic.R98727
McAfeeGenericRXRZ-CQ!70996C712FE2
MAXmalware (ai score=82)
VBA32Trojan.Download
RisingSpyware.Zbot!8.16B (TFE:1:mhy8irZdGSI)
YandexTrojan.GenAsa!FYPjqD2mojE
IkarusTrojan-Downloader.Win32.Waski
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Waski.B!tr
BitDefenderThetaGen:NN.ZexaF.36308.cyZ@a0lYGfoi
AVGWin32:Upatre-V [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Troj/Upatre-YS?

Troj/Upatre-YS 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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