General

  • Target

    fe7b46b148b6249ee4c53a8f9f3e54780b2151ede8c16d6c7886801086efed88

  • Size

    263KB

  • Sample

    230828-3f1nmsbf9v

  • MD5

    5beaf6b0ffd3bd3483e36764da35f31e

  • SHA1

    5bee586245299b5a52a5c97f9c5f61e3bffed38f

  • SHA256

    fe7b46b148b6249ee4c53a8f9f3e54780b2151ede8c16d6c7886801086efed88

  • SHA512

    828b5fdfe32f44e36505b1919532a80b3ca562baad8f8927c4e08d3feed4f9bba8c2c564df4ae8e92a278eedd1dd2f2d0d9f8f4642895ec01424ffbdc63a85e1

  • SSDEEP

    3072:hdaSpH7fL2DfofNOUc8J6LJ+Hz5QOhcXsBsxv48D5n9fZ4Ecz9IiUjgiM:tpOYNOU9J6LJmlvBd8l9fZB0I+

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      fe7b46b148b6249ee4c53a8f9f3e54780b2151ede8c16d6c7886801086efed88

    • Size

      263KB

    • MD5

      5beaf6b0ffd3bd3483e36764da35f31e

    • SHA1

      5bee586245299b5a52a5c97f9c5f61e3bffed38f

    • SHA256

      fe7b46b148b6249ee4c53a8f9f3e54780b2151ede8c16d6c7886801086efed88

    • SHA512

      828b5fdfe32f44e36505b1919532a80b3ca562baad8f8927c4e08d3feed4f9bba8c2c564df4ae8e92a278eedd1dd2f2d0d9f8f4642895ec01424ffbdc63a85e1

    • SSDEEP

      3072:hdaSpH7fL2DfofNOUc8J6LJ+Hz5QOhcXsBsxv48D5n9fZ4Ecz9IiUjgiM:tpOYNOU9J6LJmlvBd8l9fZB0I+

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks