General

  • Target

    e6aab023074dcf5aaef50b082ed9787b5f9a22d91f356d65c1611b0fab7fcbc7

  • Size

    352KB

  • Sample

    220128-qzm6faeag2

  • MD5

    bd47c8d154580c006584c167678e80a0

  • SHA1

    874eda0e9a278ca597523e013e802142eab6dc1d

  • SHA256

    e6aab023074dcf5aaef50b082ed9787b5f9a22d91f356d65c1611b0fab7fcbc7

  • SHA512

    d696f94d7b31aedc752b67818a3bce4fc6d1b6752560408a0ad17a34f16ef4140d8b4e3847e7ba1ba29ff024416253b33ed034a56cea1eace4111e6ea1b34a1f

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

      e6aab023074dcf5aaef50b082ed9787b5f9a22d91f356d65c1611b0fab7fcbc7

    • Size

      352KB

    • MD5

      bd47c8d154580c006584c167678e80a0

    • SHA1

      874eda0e9a278ca597523e013e802142eab6dc1d

    • SHA256

      e6aab023074dcf5aaef50b082ed9787b5f9a22d91f356d65c1611b0fab7fcbc7

    • SHA512

      d696f94d7b31aedc752b67818a3bce4fc6d1b6752560408a0ad17a34f16ef4140d8b4e3847e7ba1ba29ff024416253b33ed034a56cea1eace4111e6ea1b34a1f

    • 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