General

  • Target

    cf05eb67c83f275518f0ca50f1e71ed26a6b7361d26b15be821f85fc791ad1cb

  • Size

    146KB

  • Sample

    221129-yvtresfa31

  • MD5

    ce35e36e4cfe2fa6f701d6bc84e3dfcc

  • SHA1

    7150ff484439c25af3a8563930aadb718b6a0f22

  • SHA256

    cf05eb67c83f275518f0ca50f1e71ed26a6b7361d26b15be821f85fc791ad1cb

  • SHA512

    b799b8476ab3c71f91026b90f2adef9494781d51a97f9047ebbd8f07f74128a0515fde68ee8424741246f72a469de4b9ca0a22344497db64ddda5e779b2e58ab

  • SSDEEP

    3072:xODzGplxVIeoLy5KesJBx4P3Usgtvf/6CV2BvzX:iGpjCeoFl4PEsqv3zU

Malware Config

Targets

    • Target

      cf05eb67c83f275518f0ca50f1e71ed26a6b7361d26b15be821f85fc791ad1cb

    • Size

      146KB

    • MD5

      ce35e36e4cfe2fa6f701d6bc84e3dfcc

    • SHA1

      7150ff484439c25af3a8563930aadb718b6a0f22

    • SHA256

      cf05eb67c83f275518f0ca50f1e71ed26a6b7361d26b15be821f85fc791ad1cb

    • SHA512

      b799b8476ab3c71f91026b90f2adef9494781d51a97f9047ebbd8f07f74128a0515fde68ee8424741246f72a469de4b9ca0a22344497db64ddda5e779b2e58ab

    • SSDEEP

      3072:xODzGplxVIeoLy5KesJBx4P3Usgtvf/6CV2BvzX:iGpjCeoFl4PEsqv3zU

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks