General

  • Target
    YimMenu Legacy.zip
  • Size 5.8MB
  • Sample260804-qljk4axyas
  • SHA256 4893d6c4b2b0476c5cae46f681d40ef31cc39e915182dc10e3eb6e6725c9037e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      YimMenu Legacy.zip
    • Size 5.8MB
    • SHA256 4893d6c4b2b0476c5cae46f681d40ef31cc39e915182dc10e3eb6e6725c9037e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      YimMenu Legacy/KAPTAN_KAPLAN injector.exe
    • Size 1.5MB
    • SHA256 f09c860ec6aed94872c98c5a1930b852a81b5d037619d0fae56e99162a4a6981
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Target
      YimMenu Legacy/Ultimate_Menu_V2.lua
    • Size 211KB
    • SHA256 d344013573cdb435f6d4deb7dd64ebdc02d53354efbe648b0af4e4961c6d8f68
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      YimMenu Legacy/Xenos.zip
    • Size 569KB
    • SHA256 b8f9defa241df2fe165855a407e66bc0bed49d446bc390a1d7b6dbad7c4c685f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Xenos/Xenos64.exe
    • Size 1.2MB
    • SHA256 addf1e5903c21c0af873a45c7fc79f4d4eb2487c970a19ea96f51418431601a2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • Target
      YimMenu Legacy/YimMenu.dll
    • Size 10.9MB
    • SHA256 45400ff910a637d563791fadc97bee672cf3306a452f2e5821b49e03fd78fa46
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks