Trojan

Trojan:MSIL/DarkComet.EDAA!MTB malicious file

Malware Removal

The Trojan:MSIL/DarkComet.EDAA!MTB 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:MSIL/DarkComet.EDAA!MTB virus can do?

  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Anomalous .NET characteristics
  • Behavioural detection: Injection (Process Hollowing)
  • Behavioural detection: Injection (inter-process)
  • Behavioural detection: Injection with CreateRemoteThread in a remote process
  • CAPE detected the DarkComet malware family
  • Operates on local firewall’s policies and settings
  • CAPE detected injection into a browser process, likely for Man-In-Browser (MITB) infostealing
  • Accessed credential storage registry keys
  • Interacts with known DarkComet registry keys
  • Deletes executed files from disk
  • Attempts to disable UAC
  • Attempts to modify or disable Security Center warnings
  • Creates known Fynloski/DarkComet mutexes
  • Uses csc.exe C# compiler to build and execute code
  • Uses suspicious command line tools or Windows utilities
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Trojan:MSIL/DarkComet.EDAA!MTB?


File Info:

name: 8D2D9BA277BB0D103E50.mlw
path: /opt/CAPEv2/storage/binaries/2c400c2e790da4c89569efb3f58d67cea2c47861f0705fed1a232f474eec3fc3
crc32: 30C7ADB9
md5: 8d2d9ba277bb0d103e50ece7c0f2bfc0
sha1: 4b7c5e55198c701b411cf71fd8be167e7b5a4724
sha256: 2c400c2e790da4c89569efb3f58d67cea2c47861f0705fed1a232f474eec3fc3
sha512: 2d8b8439eed2ec03ee5c4fcf142e4ba0138f61e76d87f373a06654bd69dc4195ecb818602a1c0cffc717907ff6722ac05fd06fd5c0a61127463b323009c8b659
ssdeep: 12288:hbFpfgjxFRpQqrfd0MzmUOLhnK2higmjQlQHeQ1ag4fobBJm6LbagtbEL:TyjtxqLhnphigwQljAb
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15515AE79C61BBD4ED6ED4DB9840839C14D5425D7C2A8A7A8DC8CF27232CF611DE6C8B8
sha3_384: e70d56366abe3d3927d48319ca26020918751a074390f1b6f3d58ab1de56874a71e70e845916e362985511e957ee6e25
ep_bytes: ff250020400000000000000000000000
timestamp: 2014-02-24 13:53:59

Version Info:

Translation: 0x0000 0x04b0
FileDescription:
FileVersion: 0.0.0.0
InternalName: Kill.exe
LegalCopyright:
OriginalFilename: Kill.exe
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

Trojan:MSIL/DarkComet.EDAA!MTB also known as:

BkavW32.AIDetectMalware.CS
LionicTrojan.Win32.Generic.lme1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Barys.709
FireEyeGeneric.mg.8d2d9ba277bb0d10
CAT-QuickHealTrojan.Generic.TRFH956
SkyhighBehavesLike.Win32.Generic.cm
McAfeeTrojan-FKGV!8D2D9BA277BB
MalwarebytesGeneric.Malware.AI.DDS
ZillyaDropper.Agent.Win32.147751
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaHackTool:MSIL/Binder.54863d8b
K7GWTrojan ( 00567a071 )
K7AntiVirusTrojan ( 00567a071 )
BitDefenderThetaGen:NN.ZemsilF.36802.4m0@a00b0Og
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of MSIL/TrojanDropper.Agent.MK
APEXMalicious
ClamAVWin.Dropper.Parite-6998996-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Barys.709
NANO-AntivirusTrojan.Win32.Agent.cunjtt
AvastMSIL:Dropper-TQ [Trj]
TencentWin32.Trojan.Generic.Twhl
EmsisoftGen:Variant.Barys.709 (B)
F-SecureTrojan.TR/Dropper.MSIL.Gen
DrWebTrojan.Packed.22690
VIPREGen:Variant.Barys.709
TrendMicroTROJ_GEN.R002C0PA924
Trapminemalicious.high.ml.score
SophosTroj/Backdr-ID
IkarusBackdoor.Win32.Fynloski
JiangminTrojan/MSIL.aqz
GoogleDetected
AviraTR/Dropper.MSIL.Gen
VaristW32/MSIL_Agent.BNJ.gen!Eldorado
Antiy-AVLTrojan/Win32.AGeneric
Kingsoftmalware.kb.c.1000
MicrosoftTrojan:MSIL/DarkComet.EDAA!MTB
XcitiumBackdoor.Win32.IRCBot.AQ@4pji73
ArcabitTrojan.Barys.709
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Barys.709
ALYacGen:Variant.Barys.709
MAXmalware (ai score=100)
Cylanceunsafe
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0PA924
RisingMalware.Obfus/MSIL@AI.83 (RDM.MSIL2:cfx1+tv8LqB+sga9vTPfUQ)
YandexTrojan.Agent!Tv37082IUzE
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Dropper.MKK!tr
AVGMSIL:Dropper-TQ [Trj]
Cybereasonmalicious.277bb0
DeepInstinctMALICIOUS
alibabacloudTrojan[dropper]:MSIL/Dropperx

How to remove Trojan:MSIL/DarkComet.EDAA!MTB?

Trojan:MSIL/DarkComet.EDAA!MTB 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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