General

  • Target

    54e4cf67ef383099affe0a67d2c4a8abf1fc80950c31dd2e9177a6486734dab4

  • Size

    320KB

  • Sample

    221206-grxkgaaf76

  • MD5

    8ceb0bfffa0681d59d4243f8670b941a

  • SHA1

    2804b70de8b09e652b894f3990f0767f73f9c787

  • SHA256

    54e4cf67ef383099affe0a67d2c4a8abf1fc80950c31dd2e9177a6486734dab4

  • SHA512

    13fa69799c3287b17159a758e903b7c28e635db491853766ca21810c0cccfc31b18f6ac6311811a838cf87e025551d4ef70a15e92d7b085b65b3ccc85eadea4a

  • SSDEEP

    3072:JB8X2H4v+bKynVuqtLkOxkP9bB5ayDNrKMTuyCzx3ntX4ffIm28DHWJds0Svth:sEbKynNLkvP9be824uyM3tInXaF

Malware Config

Targets

    • Target

      54e4cf67ef383099affe0a67d2c4a8abf1fc80950c31dd2e9177a6486734dab4

    • Size

      320KB

    • MD5

      8ceb0bfffa0681d59d4243f8670b941a

    • SHA1

      2804b70de8b09e652b894f3990f0767f73f9c787

    • SHA256

      54e4cf67ef383099affe0a67d2c4a8abf1fc80950c31dd2e9177a6486734dab4

    • SHA512

      13fa69799c3287b17159a758e903b7c28e635db491853766ca21810c0cccfc31b18f6ac6311811a838cf87e025551d4ef70a15e92d7b085b65b3ccc85eadea4a

    • SSDEEP

      3072:JB8X2H4v+bKynVuqtLkOxkP9bB5ayDNrKMTuyCzx3ntX4ffIm28DHWJds0Svth:sEbKynNLkvP9be824uyM3tInXaF

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • 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