Overview

overview

10

Static

static

IMG_WA-D00...14.exe

windows7_x64

10

IMG_WA-D00...14.exe

windows10-2004_x64

10

IMG_WA-D00...15.exe

windows7_x64

10

IMG_WA-D00...15.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    458ea5c258bf60dc9bc05e215e1dfbe360ebdd5e7d1e4cacb8afb2d459d8c589

  • Size

    2.5MB

  • Sample

    220707-npd4nshcc4

  • MD5

    bbc6e8bb8b4236273d5ff8439b41b2f1

  • SHA1

    cbed3930edaa1ee6188764d631bb4e68424c5e7b

  • SHA256

    458ea5c258bf60dc9bc05e215e1dfbe360ebdd5e7d1e4cacb8afb2d459d8c589

  • SHA512

    a80dfdb31d1f50ab07460edc56e5552265527ba8248cc79c9d9372c2c81cef737a48fb2ccf93ac5517d68d184cb50e86d3d1fc44aa3fe7b4e52d5c97b4147df7

Score
10/10
darkcometlokibotoct 29 19collectionpersistenceratspywarestealertrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

Oct 29 19

C2

bio4kobs.geekgalaxy.com:1609

Mutex

DC_MUTEX-QUS1L2L

Attributes
  • gencode

    sgZH9wbBsjsB

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Extracted

Family

lokibot

C2

https://clotiahs.info/kobi/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Targets

    • Target

      IMG_WA-D0014/IMG_WA-D0014.exe

    • Size

      1.5MB

    • MD5

      f43802841b34045780b19c44f10652aa

    • SHA1

      8395ff25a349459512b81c26eddff2812c486595

    • SHA256

      e771b871b56ae87849d567a693ac3c01c5f57b737dc74435289425869ae17657

    • SHA512

      c50e5a8c76b27bb3bb50761c7f0b9c8b0535bc604a8f687189048bb69cb903d896eb2931ab585d77c1493daec83c8369fc7f1d3ea5c7d5549fb28da2d9fb8eab

    Score
    10/10
    darkcometoct 29 19persistencerattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

    • Target

      IMG_WA-D0014/IMG_WA-L0015.exe

    • Size

      1.3MB

    • MD5

      c8676a515bba78010744899b6df2c877

    • SHA1

      49b73523343f90b946176ce897318eb6636547ad

    • SHA256

      597495dd0d1b7eb2215a9627a337c1a1f7031fee38c7d6e6863b87d24f194814

    • SHA512

      0977dc43c8f09738672470ef9a7113607184df854fb802a67911fd6ce450bfc8eb0b95c991c812c91fa74d7ef93965c6c84fb6468b34044dee0946db7bbcbe02

    Score
    10/10
    lokibotcollectionpersistencespywarestealertrojan

    • Lokibot

      Lokibot is a Password and CryptoCoin Wallet Stealer.

      trojanspywarestealerlokibot

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral3behavioral4

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks