General

  • Target

    0f0faf33cf35426dc7dea4b0e037e30fa6150fc6c6d4e06bca0b2ddfe2080c33

  • Size

    318KB

  • Sample

    220129-am5a7ahagl

  • MD5

    402d7375a6ea77e3e17142a64e3e2e61

  • SHA1

    aacf99fdb58a3db24e3a217c6b9a2f4411bf1b71

  • SHA256

    0f0faf33cf35426dc7dea4b0e037e30fa6150fc6c6d4e06bca0b2ddfe2080c33

  • SHA512

    d590b934bbc31b7bc2923457a0a83de6fba1041463933cc1befd0362f8e5bf3cffab519114dba3dc825625f9ba92d3f0c080e8de9ab9a8a1771515de80b6695d

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32
rc4.i32

Targets

    • Target

      0f0faf33cf35426dc7dea4b0e037e30fa6150fc6c6d4e06bca0b2ddfe2080c33

    • Size

      318KB

    • MD5

      402d7375a6ea77e3e17142a64e3e2e61

    • SHA1

      aacf99fdb58a3db24e3a217c6b9a2f4411bf1b71

    • SHA256

      0f0faf33cf35426dc7dea4b0e037e30fa6150fc6c6d4e06bca0b2ddfe2080c33

    • SHA512

      d590b934bbc31b7bc2923457a0a83de6fba1041463933cc1befd0362f8e5bf3cffab519114dba3dc825625f9ba92d3f0c080e8de9ab9a8a1771515de80b6695d

    • 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