Resubmissions

21/07/2026, 09:24

260721-lc1e2adv6w8

21/07/2026, 09:20

260721-la41faby8r8

General

  • Target
    SethLoader.exe
  • Size 2.9MB
  • Sample260721-lc1e2adv6w
  • SHA256 fabfe64e0e5f4437a0cefd639bd8b887f14546428ef2a0243fbc78962ac67a27
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      SethLoader.exe
    • Size 2.9MB
    • SHA256 fabfe64e0e5f4437a0cefd639bd8b887f14546428ef2a0243fbc78962ac67a27
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • 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.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks