Trojan

Trojan-Downloader.Win32.Deyma.cig (file analysis)

Malware Removal

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

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Checks for the presence of known windows from debuggers and forensic tools
  • Network activity contains more than one unique useragent.
  • Anomalous binary characteristics

Related domains:

g-localdevice.biz
cdn.discordapp.com

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


File Info:

crc32: BAB34C5A
md5: fabd9a0dbdf216d044434ce5bbb38c96
name: FABD9A0DBDF216D044434CE5BBB38C96.mlw
sha1: d381d7d921ab5a2c87d4a787de2dedb19f4afe3a
sha256: 9f8ccc3a8aebf0cf496cca02ae8f63d12311dbecade5ea86f68b5c166babd17a
sha512: a0db8ebe9c298f49f8b7c3a76665ac6ddf3267e19ccf7438b80dfbad7c11632eb10b306c83e8accb1629ebfb60e5b2271a454370d87b69806af86207762252ca
ssdeep: 196608:JnhJtuGAZUp3IXrBitu5mv/X1VrD2S+jwRsKX6+OtOlGFNb:JnIZUp3Kr0MoL7+8RNKDtOgF1
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

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

Elasticmalicious (high confidence)
DrWebTrojan.PackedNET.972
CynetMalicious (score: 100)
CAT-QuickHealTrojan.SabsikIH.S21959152
ALYacGen:Variant.Jaik.45703
Cybereasonmalicious.dbdf21
CyrenW32/Fugrafa.X.gen!Eldorado
ESET-NOD32multiple detections
APEXMalicious
AvastWin32:CrypterX-gen [Trj]
ClamAVWin.Packed.Barys-9859531-0
KasperskyTrojan-Downloader.Win32.Deyma.cig
BitDefenderGen:Variant.Jaik.45703
MicroWorld-eScanGen:Variant.Jaik.45703
BitDefenderThetaGen:NN.ZedlaF.34266.n88baOE@FOp
TrendMicroTROJ_GEN.R002C0WKE21
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
FireEyeGeneric.mg.fabd9a0dbdf216d0
EmsisoftGen:Variant.Jaik.45703 (B)
SentinelOneStatic AI – Suspicious PE
AviraHEUR/AGEN.1144141
eGambitUnsafe.AI_Score_100%
Antiy-AVLTrojan/Generic.ASMalwS.3454962
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
ArcabitTrojan.Jaik.DB287
GDataGen:Variant.Jaik.45703
MAXmalware (ai score=88)
VBA32CIL.StupidPInvoker-1.Heur
MalwarebytesTrojan.Dropper.SFX.Generic
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002H0DKE21
RisingDropper.Agent/NSIS!1.D805 (CLASSIC:cmRtazryytteSVcLyGtloDVf+19b)
FortinetW32/BSE.4Q7Q!tr
AVGWin32:CrypterX-gen [Trj]

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

Trojan-Downloader.Win32.Deyma.cig 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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