Trojan

Trojan-Downloader.Win32.Deyma.bkg removal guide

Malware Removal

The Trojan-Downloader.Win32.Deyma.bkg 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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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 Trojan-Downloader.Win32.Deyma.bkg virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Attempts to identify installed AV products by installation directory
  • Creates a copy of itself
  • Collects information to fingerprint the system

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Trojan-Downloader.Win32.Deyma.bkg?


File Info:

crc32: 14D06B7E
md5: 498301dff1d97f419f84a8dc01f71421
name: 400o9i8u.exe
sha1: 188be8e606cfc2179251d6efe50c98c898f3daa3
sha256: 6dd10b61532200492b3265a46566b90cb99cdd017953406417b52a1dd4f23b80
sha512: 71f6c63f7010d4afa49853e8bb1c9678d2cb52adce3648924f62f8b5968bd4b9df3fe07d244ff609be6208ee2186d105508f95b9d587dedfca153707754fc316
ssdeep: 12288:W6qx+GgJOpEheBWpJ0NjYZZRKFdCFqPryQ32E9i/4B:8QlmWpJGYZZ4FsFEpn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2003
InternalName: IrdaMobile
FileVersion: 1, 0, 0, 1
ProductName: IrdaMobile Application
ProductVersion: 1, 0, 0, 1
FileDescription: IrdaMobile MFC Application
OriginalFilename: IrdaMobile.EXE
Translation: 0x0409 0x04b0

Trojan-Downloader.Win32.Deyma.bkg also known as:

MicroWorld-eScanGen:Variant.Zusy.309437
FireEyeGeneric.mg.498301dff1d97f41
McAfeeGenericRXLK-NT!498301DFF1D9
CylanceUnsafe
ZillyaDownloader.Deyma.Win32.145
SangforMalware
K7AntiVirusTrojan ( 0056aa1a1 )
BitDefenderGen:Variant.Zusy.309437
K7GWTrojan ( 0056aa1a1 )
CrowdStrikewin/malicious_confidence_60% (W)
TrendMicroTROJ_GEN.R002C0DGJ20
F-ProtW32/Kryptik.BQI.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
GDataGen:Variant.Zusy.309437
KasperskyTrojan-Downloader.Win32.Deyma.bkg
AlibabaTrojan:Win32/Emotet.7b14deac
NANO-AntivirusTrojan.Win32.Dwn.hnydzy
AegisLabTrojan.Win32.Zusy.4!c
RisingTrojan.Kryptik!1.C80B (CLOUD)
Endgamemalicious (high confidence)
EmsisoftGen:Variant.Zusy.309437 (B)
F-SecureTrojan.TR/AD.Ryuk.eqtqz
DrWebTrojan.DownLoader33.64957
VIPRETrojan.Win32.Generic!BT
Trapminemalicious.high.ml.score
SophosMal/Generic-S
IkarusTrojan.SuspectCRC
CyrenW32/Kryptik.BQI.gen!Eldorado
WebrootW32.Trojan.Gen
AviraTR/AD.Ryuk.eqtqz
MAXmalware (ai score=82)
Antiy-AVLTrojan[Downloader]/Win32.Deyma
MicrosoftTrojan:Win32/Emotet.DGB!MTB
ArcabitTrojan.Zusy.D4B8BD
ZoneAlarmTrojan-Downloader.Win32.Deyma.bkg
CynetMalicious (score: 85)
AhnLab-V3Malware/Win32.Generic.C4160581
VBA32BScope.Backdoor.Emotet
ALYacGen:Variant.Zusy.309437
Ad-AwareGen:Variant.Zusy.309437
MalwarebytesTrojan.Injector
PandaTrj/Genetic.gen
ESET-NOD32a variant of Generik.JKFXMQ
TrendMicro-HouseCallTROJ_GEN.R002C0DGJ20
TencentMalware.Win32.Gencirc.10cde088
FortinetW32/Kryptik.HDKU!tr
BitDefenderThetaGen:NN.ZexaE.34136.Sq1@aKgD!2xi
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Downloader.996

How to remove Trojan-Downloader.Win32.Deyma.bkg?

Trojan-Downloader.Win32.Deyma.bkg 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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