Resubmissions

31/08/2026, 10:25

260831-mf68esgr5s7

31/08/2026, 10:20

260831-mdjdkszdng7

General

  • Target
    Primordial Client Launcher-1.0.5-win64.exe
  • Size 2.5MB
  • Sample260831-mf68esgr5s
  • SHA256 9d2d386d81dcfe463915f083ef7780d4eca14f345334ac02987572bb7ad8aedb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Targets

    • Target
      Primordial Client Launcher-1.0.5-win64.exe
    • Size 2.5MB
    • SHA256 9d2d386d81dcfe463915f083ef7780d4eca14f345334ac02987572bb7ad8aedb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 15KB
    • SHA256 dd0d1a8c4511261333e90a94d9912000592c46731b615aa7a37cd2b3eb6a8d58
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 33a6c41f262fe4f5f5eada6c3dca5d1a6512bf09bd09e05b223882630fd24e89
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/UserInfo.dll
    • Size 4KB
    • SHA256 0893c4d31c7d9c2106eea64f10d6b17a00b742727662a883c39990bcee6a7d15
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      PrimordialClientLauncher.exe
    • Size 5.8MB
    • SHA256 7fef647102ea658c49082fc56d04683352ccf146ffbf0d1d372ebc9630867a77
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

MITRE ATT&CK Enterprise v16

Tasks