General

  • Target

    542df6c6398bb88f514801773847057d2d492a52e2ea97836704f073c5a4b947

  • Size

    1.8MB

  • Sample

    221003-g4jt5scfeq

  • MD5

    2f3d9af858d7fcf8cd6cd2f2739ea8cb

  • SHA1

    bcce478094cdcea3cc31d460a4381524113a87d5

  • SHA256

    542df6c6398bb88f514801773847057d2d492a52e2ea97836704f073c5a4b947

  • SHA512

    626ac19c5192b30c41475bed1faaa8600db6b9c1312c93cdb6536d474d07ee3c760053b8ebd643752e2359873dc5aeeb954f92f9df64b64e69bed9b7bfbc91ad

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      542df6c6398bb88f514801773847057d2d492a52e2ea97836704f073c5a4b947

    • Size

      1.8MB

    • MD5

      2f3d9af858d7fcf8cd6cd2f2739ea8cb

    • SHA1

      bcce478094cdcea3cc31d460a4381524113a87d5

    • SHA256

      542df6c6398bb88f514801773847057d2d492a52e2ea97836704f073c5a4b947

    • SHA512

      626ac19c5192b30c41475bed1faaa8600db6b9c1312c93cdb6536d474d07ee3c760053b8ebd643752e2359873dc5aeeb954f92f9df64b64e69bed9b7bfbc91ad

    • SSDEEP

      49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks