General

  • Target

    60c726b7dd94a8c2c3bc21fd8b4d04c52cf09463c2cb54813cb4566b5fdf4bec

  • Size

    352KB

  • Sample

    220128-sb4vdsfafm

  • MD5

    97fc4c260a19feccdf071b6a8eb3ea91

  • SHA1

    95d27583e4a9d57eae95484fa098dbee043c2568

  • SHA256

    60c726b7dd94a8c2c3bc21fd8b4d04c52cf09463c2cb54813cb4566b5fdf4bec

  • SHA512

    7b2e7d830b3c345fd20b0305d406fb8be5337df9b05efc003d682293d5feaf53ac2fefe50f84f8fcc3123a26cf1bc29df29e22801155785e97604926daa2c00d

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

      60c726b7dd94a8c2c3bc21fd8b4d04c52cf09463c2cb54813cb4566b5fdf4bec

    • Size

      352KB

    • MD5

      97fc4c260a19feccdf071b6a8eb3ea91

    • SHA1

      95d27583e4a9d57eae95484fa098dbee043c2568

    • SHA256

      60c726b7dd94a8c2c3bc21fd8b4d04c52cf09463c2cb54813cb4566b5fdf4bec

    • SHA512

      7b2e7d830b3c345fd20b0305d406fb8be5337df9b05efc003d682293d5feaf53ac2fefe50f84f8fcc3123a26cf1bc29df29e22801155785e97604926daa2c00d

    • 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