General

  • Target

    xkQ8VTlNBlqb5xSDoMQYQi1Z.exe

  • Size

    7.3MB

  • Sample

    240812-py3das1gpn

  • MD5

    d31cbdeb16f8edd8d5408c68a61fcf6e

  • SHA1

    4cc3b9d109348fcbf8f0946c3862797585ef5f7d

  • SHA256

    5d876bde0e46b128971141a7b65ecb34dcfa008626c1561940b0d321082efe19

  • SHA512

    afc858761d5f54ac6f4786f81b8fe105e5118bd68335eea592616257d21fa57e4696546f5d5aad1a7698d5d4386c8c2d6754afad072f806ac93fecb18f7f3403

  • SSDEEP

    98304:91OU66wBTpVlNQHYi3kf+55CRTCu/mmzxpy37b9o/kOXrYv+TP2eabF5pHNLYyn7:91OU66IlNQHTq+5redXrYyu//syBj1

Malware Config

Targets

    • Target

      xkQ8VTlNBlqb5xSDoMQYQi1Z.exe

    • Size

      7.3MB

    • MD5

      d31cbdeb16f8edd8d5408c68a61fcf6e

    • SHA1

      4cc3b9d109348fcbf8f0946c3862797585ef5f7d

    • SHA256

      5d876bde0e46b128971141a7b65ecb34dcfa008626c1561940b0d321082efe19

    • SHA512

      afc858761d5f54ac6f4786f81b8fe105e5118bd68335eea592616257d21fa57e4696546f5d5aad1a7698d5d4386c8c2d6754afad072f806ac93fecb18f7f3403

    • SSDEEP

      98304:91OU66wBTpVlNQHYi3kf+55CRTCu/mmzxpy37b9o/kOXrYv+TP2eabF5pHNLYyn7:91OU66IlNQHTq+5redXrYyu//syBj1

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Indirect Command Execution

      Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks