General

  • Target
    c2b8.zip
  • Size 33.0MB
  • Sample260722-althasgf95
  • SHA256 dd075089c8e3c8cba2c74403146af31b4461303cbe0260927e33c6641f035b8e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      README.html
    • Size 2KB
    • SHA256 c430a6802aa574bb46874cd15321b27a4ba69c55c04f1f83072acce7b5e8a452
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      RemCom.exe
    • Size 3.1MB
    • SHA256 7a1dcf22a67c194367d4ef65304cf69c11df0b14c3d08215b7ee81373a3cefba
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      UEMSAgent.msi
    • Size 31.8MB
    • SHA256 92f68fc7f6d0f544a750bf67b4903d1a4062d1372b7f98ab5c2f698eb61359bb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Loads dropped DLL

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Enumerates connected drives

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

    • Target
      dcremagentinstaller.exe
    • Size 194KB
    • SHA256 927837f0b31d20c0ed7948cf6170b57b28bfd4bd118aa21853611062ed2678b2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      setup.bat
    • Size 3KB
    • SHA256 fe27ac5a7a72e2f380ecd90367eccec418f87dd7cabb3d3a19ba27f38871b13e
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      setup1.vbs
    • Size 1KB
    • SHA256 33633ef8abb63a5ed8bcd1cf78e90f80438bb0236afe59714bfff83d73410428
    • MD5 SHA1 SHA512 TLSH
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

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

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

    • Executes a VBScript file via the Windows Script Host.

MITRE ATT&CK Enterprise v16

Tasks