Trojan

Trojan-Downloader.Win32.Deyma.bkb information

Malware Removal

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

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • 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
  • Creates a hidden or system file
  • 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
redirector.gvt1.com

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


File Info:

crc32: 08A0087E
md5: 63aa8b34967cdcd2128b78fdba951034
name: 7710o9i8u.exe
sha1: 2124d4fed5f2e817e4c1b97e95705f765aabfb66
sha256: 198e7b0ddce0c767e31409ad3e232341c9380012568741348209d95511bc9bc1
sha512: 2b62fdaa0f794d84cbcd15f21ea8bcd6fed9e949aedd637474d1891e1d512a8ef0774f12f2ede118379ce77583cbbcc4f397c15b0671367563658c70cc9c0c82
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.bkb also known as:

MicroWorld-eScanTrojan.GenericKD.43493853
FireEyeGeneric.mg.63aa8b34967cdcd2
ALYacTrojan.GenericKD.43493853
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 0056aa1a1 )
BitDefenderTrojan.GenericKD.43493853
K7GWTrojan ( 0056aa1a1 )
CrowdStrikewin/malicious_confidence_60% (W)
TrendMicroTROJ_GEN.R002C0DGJ20
F-ProtW32/Kryptik.BQI.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
GDataTrojan.GenericKD.43493853
KasperskyTrojan-Downloader.Win32.Deyma.bkb
AlibabaTrojan:Win32/Emotet.72b76bc0
NANO-AntivirusTrojan.Win32.Dwn.hnydzy
AegisLabTrojan.Win32.Generic.4!c
TencentMalware.Win32.Gencirc.10cde088
Ad-AwareTrojan.GenericKD.43493853
SophosMal/Generic-S
F-SecureTrojan.TR/AD.Ryuk.eqtqz
DrWebTrojan.DownLoader33.64957
ZillyaDownloader.Deyma.Win32.145
Trapminemalicious.high.ml.score
EmsisoftTrojan.GenericKD.43493853 (B)
IkarusTrojan.SuspectCRC
CyrenW32/Kryptik.BQI.gen!Eldorado
WebrootW32.Trojan.Gen
AviraTR/AD.Ryuk.eqtqz
MAXmalware (ai score=88)
Antiy-AVLTrojan[Downloader]/Win32.Deyma
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D297A9DD
ZoneAlarmTrojan-Downloader.Win32.Deyma.bkb
MicrosoftTrojan:Win32/Emotet.DGB!MTB
CynetMalicious (score: 85)
AhnLab-V3Malware/Win32.Generic.C4160581
McAfeeGenericRXLK-NT!63AA8B34967C
VBA32BScope.Backdoor.Emotet
MalwarebytesTrojan.Injector
PandaTrj/Genetic.gen
ESET-NOD32a variant of Generik.JKFXMQ
TrendMicro-HouseCallTROJ_GEN.R002C0DGJ20
RisingTrojan.Kryptik!1.C80B (CLOUD)
FortinetW32/Kryptik.HDKU!tr
BitDefenderThetaGen:NN.ZexaE.34136.Sq1@aKgD!2xi
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Downloader.92c

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

Trojan-Downloader.Win32.Deyma.bkb 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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