Trojan

About “TrojanDropper:Win32/Gepys!pz” infection

Malware Removal

The TrojanDropper:Win32/Gepys!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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What TrojanDropper:Win32/Gepys!pz virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial binary language: Russian
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the embedded win api malware family
  • Collects information to fingerprint the system
  • Yara detections observed in process dumps, payloads or dropped files

How to determine TrojanDropper:Win32/Gepys!pz?


File Info:

name: 13BE5B4FDEF970EC5A06.mlw
path: /opt/CAPEv2/storage/binaries/e3f1b12a776d889b70087332ebfc917603f2bf4b4cb4c7ef480cdce0c727b78b
crc32: AE19392D
md5: 13be5b4fdef970ec5a06bf7464f9d748
sha1: 0cff6d2f6e18dfb51ec6b2679cf1690d9ef1ffbc
sha256: e3f1b12a776d889b70087332ebfc917603f2bf4b4cb4c7ef480cdce0c727b78b
sha512: 3cf8cd90e521646e348697a11359fd9914d1c25c3e969484a511d3a7897be6b0211faf6d3774562880a9ba9cca77139ba009f640303b13be1edcd8d93a9adba8
ssdeep: 3072:w/CXvD2enVN5UkLJx+6sk32ZAbUANEDFMA+6kxvU84xUa4bjRT5cmHt:w/CfD2Apy3e2tAGhNeqJ2j8mHt
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D224CF046BB67C87DC2C24BDA421F57C3BDBA1137744806578A0EB9BFCE2AE54B49346
sha3_384: 6aff88215cc0918049dd9e1fa4695c3c324ed130148b54b5574c8ca978ace674f29e1b0d8faddf80aefb377309273177
ep_bytes: 558bec51ff1588224300689c0100006a
timestamp: 2013-04-16 04:37:25

Version Info:

CompanyName: Корпорация Майкрософт
FileDescription: Редактор личных символов
Translation: 0x0419 0x04b0

TrojanDropper:Win32/Gepys!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebTrojan.RedirectENT.140
MicroWorld-eScanTrojan.Lethic.Gen.11
FireEyeGeneric.mg.13be5b4fdef970ec
CAT-QuickHealTrojan.GenericIH.S31125734
SkyhighBehavesLike.Win32.PWSZbot.dc
McAfeeGeneric-FAGO!13BE5B4FDEF9
Cylanceunsafe
ZillyaTrojan.Kryptik.Win32.4658751
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 004cf6b81 )
K7GWTrojan ( 004cf6b81 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZexaF.36802.ny1@aaNGx!dc
VirITTrojan.Win32.Agent4.AMQI
SymantecPacked.Generic.459
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.AYUW
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Lethic.Gen.11
AvastWin32:Gepys-A [Trj]
TencentTrojan.Win32.Copak.wg
EmsisoftTrojan.Lethic.Gen.11 (B)
F-SecureTrojan.TR/Dropper.Gen
BaiduWin32.Trojan.Agent.eq
VIPRETrojan.Lethic.Gen.11
TrendMicroTROJ_KRYPTK.SMAD
Trapminemalicious.high.ml.score
SophosTroj/Gyepis-A
IkarusTrojan.Crypt3
JiangminTrojan/Generic.avutd
GoogleDetected
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Win32.Kryptik
Kingsoftmalware.kb.a.1000
MicrosoftTrojanDropper:Win32/Gepys!pz
XcitiumTrojWare.Win32.Kryptik.AYQE@4wlbfl
ArcabitTrojan.Lethic.Gen.11
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan.PSE.10E223C
VaristW32/Zbot.JC.gen!Eldorado
AhnLab-V3Trojan/Win32.Zbot.R64039
Acronissuspicious
VBA32BScope.Malware-Cryptor.Zbot.2413
ALYacTrojan.Lethic.Gen.11
MAXmalware (ai score=86)
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_KRYPTK.SMAD
RisingTrojan.Kryptik!1.AB8B (CLASSIC)
YandexTrojan.GenAsa!3OH/Ykv9YJo
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.AYUW!tr
AVGWin32:Gepys-A [Trj]
Cybereasonmalicious.fdef97
DeepInstinctMALICIOUS
alibabacloudTrojan[dropper]:Multi/Gepys

How to remove TrojanDropper:Win32/Gepys!pz?

TrojanDropper:Win32/Gepys!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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