Malware

ML/PE-A + Troj/Upatre-YS removal instruction

Malware Removal

The ML/PE-A + 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.

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 ML/PE-A + Troj/Upatre-YS virus can do?

  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • A process created a hidden window
  • 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
  • Created a process from a suspicious location
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

How to determine ML/PE-A + Troj/Upatre-YS?


File Info:

name: FD627799E4286C7ABE62.mlw
path: /opt/CAPEv2/storage/binaries/496b1dc446da495b866b352b3519446fb3ffbc59f6e8080c57e93f1e94058adf
crc32: 740CCD31
md5: fd627799e4286c7abe6298ca9a2e2ae3
sha1: 1242253f4bed3ee331e407164ccadf8c39570dc5
sha256: 496b1dc446da495b866b352b3519446fb3ffbc59f6e8080c57e93f1e94058adf
sha512: 97276c6957f0a5ca2d72e151a64b157d791e86e0eb794ff55d61610dbcd252bdc7c29a66fd182f71c299de02bc1f779543d7fbd9a1fdec0e1e563754746fb190
ssdeep: 192:K5FzRJ0y4SCUSkgb+yaZOvgFfJgbVzMdqXIIHA7qTBq7:K30y4exy2FRSzuqM
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D232EE681AD596B6E37BCEB585FA81C2F835B0323C069D0E50CA03850C63F96DDA1B5F
sha3_384: 28a58c1802d30797b34ad66ba2153ef498c828a12aeeaf2183d8bd8c41ed51cd623c1ba39dc0901579cc88cc8c853209
ep_bytes: 558d6c248881ecd408000053565733db
timestamp: 2014-01-27 12:19:18

Version Info:

0: [No Data]

ML/PE-A + Troj/Upatre-YS also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.DownLoad3.33424
MicroWorld-eScanTrojan.Ppatre.Gen.1
FireEyeGeneric.mg.fd627799e4286c7a
CAT-QuickHealDownloader.Upatre.27298
McAfeeDownloader-FML!FD627799E428
CylanceUnsafe
ZillyaDownloader.Waski.Win32.27818
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 004e48c71 )
K7GWTrojan-Downloader ( 004e48c71 )
Cybereasonmalicious.9e4286
BitDefenderThetaGen:NN.ZexaF.34294.ayX@a0lYGfoi
CyrenW32/Upatre.JY.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Waski.B
TrendMicro-HouseCallTROJ_UPATRE.SMZ2
ClamAVWin.Malware.Upatre-6997681-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ppatre.Gen.1
NANO-AntivirusTrojan.Win32.DownLoad3.gsbnhl
AvastWin32:Upatre-V [Trj]
TencentTrojan.Win32.BitCoinMiner.la
Ad-AwareTrojan.Ppatre.Gen.1
SophosML/PE-A + Troj/Upatre-YS
ComodoTrojWare.Win32.TrojanDownloader.Waski.BU@7nmtnf
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_UPATRE.SMZ2
McAfee-GW-EditionBehavesLike.Win32.Downloader.lt
EmsisoftTrojan.Ppatre.Gen.1 (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan-Downloader.Upatre.BJ
JiangminTrojan.Generic.eminj
AviraHEUR/AGEN.1140467
MAXmalware (ai score=80)
Antiy-AVLTrojan/Generic.ASMalwS.2F62136
ArcabitTrojan.Ppatre.Gen.1
MicrosoftTrojanDownloader:Win32/Upatre.A
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.Generic.R98727
Acronissuspicious
VBA32Trojan.Download
ALYacTrojan.Ppatre.Gen.1
MalwarebytesTrojan.Downloader
APEXMalicious
RisingTrojan.Generic@ML.100 (RDML:p7Sg3dz2nNqZSt2hleApfw)
YandexTrojan.GenAsa!FYPjqD2mojE
IkarusTrojan-Downloader.Win32.Waski
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Waski.B!tr
AVGWin32:Upatre-V [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove ML/PE-A + Troj/Upatre-YS?

ML/PE-A + 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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