General

  • Target

    40dd71b109c1865a7e7bc32b73e796cce054c89871e36d99794400671a129aad

  • Size

    186KB

  • Sample

    221123-mlkavahf3x

  • MD5

    b1d0c0ce06d00c6247035af97ae95a79

  • SHA1

    329942a0a839e8f03f8a814096882b6bcb3ac5ac

  • SHA256

    40dd71b109c1865a7e7bc32b73e796cce054c89871e36d99794400671a129aad

  • SHA512

    d5617a00f94c8c1908b4524f0636ec6413dbf3ee4f2ccdcc1b501343874f845392dd9ad90360cbaaea6f23f536abaf92f228033bc661ebc251f7c116953b4b39

  • SSDEEP

    3072:Nqlo8DnTQYL76ZIWUaO5j+NZtCs9dY+0u+JVRyQUJ:MlrTZL76ZIX6h93NZ3

Malware Config

Targets

    • Target

      40dd71b109c1865a7e7bc32b73e796cce054c89871e36d99794400671a129aad

    • Size

      186KB

    • MD5

      b1d0c0ce06d00c6247035af97ae95a79

    • SHA1

      329942a0a839e8f03f8a814096882b6bcb3ac5ac

    • SHA256

      40dd71b109c1865a7e7bc32b73e796cce054c89871e36d99794400671a129aad

    • SHA512

      d5617a00f94c8c1908b4524f0636ec6413dbf3ee4f2ccdcc1b501343874f845392dd9ad90360cbaaea6f23f536abaf92f228033bc661ebc251f7c116953b4b39

    • SSDEEP

      3072:Nqlo8DnTQYL76ZIWUaO5j+NZtCs9dY+0u+JVRyQUJ:MlrTZL76ZIX6h93NZ3

    • 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