General

  • Target

    230351e5b4ee08a6583797d942967b059aec63c32eb26427f45d4ff64701b3fe.exe

  • Size

    745KB

  • Sample

    220710-p4t9wabecq

  • MD5

    c0e4f49d4ea30fe8e04fdba223b44f24

  • SHA1

    42d85163e18f35fd435b5f96a0bce10b8336b440

  • SHA256

    230351e5b4ee08a6583797d942967b059aec63c32eb26427f45d4ff64701b3fe

  • SHA512

    127923ce8310070ef1083b66f92ad5b7faeabb29f2540554fd833e6132d85478f55415344127760f04fe44a7ef8a0acd243d1dec5279510567a4a64777911abc

Malware Config

Targets

    • Target

      230351e5b4ee08a6583797d942967b059aec63c32eb26427f45d4ff64701b3fe.exe

    • Size

      745KB

    • MD5

      c0e4f49d4ea30fe8e04fdba223b44f24

    • SHA1

      42d85163e18f35fd435b5f96a0bce10b8336b440

    • SHA256

      230351e5b4ee08a6583797d942967b059aec63c32eb26427f45d4ff64701b3fe

    • SHA512

      127923ce8310070ef1083b66f92ad5b7faeabb29f2540554fd833e6132d85478f55415344127760f04fe44a7ef8a0acd243d1dec5279510567a4a64777911abc

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Hidden Files and Directories

2
T1158

Discovery

System Information Discovery

1
T1082

Tasks