General

  • Target

    6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa

  • Size

    273KB

  • Sample

    230915-pjbxssec92

  • MD5

    6ecd6380abc0e1062e57a2ebc9b5e101

  • SHA1

    555fbdd76f26ded014967a8569b331ef6f3e1a3c

  • SHA256

    6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa

  • SHA512

    e8f06ecfaf42caac9c0444d52ddb98f89dffeb83872f80012535ee469f5ff6a091af09631bfe3f9c63a9d9e8c8a9347c1dd1fdcb1ec3bddf327733a663174aa6

  • SSDEEP

    3072:R/ZznpWXu3uR/iaMLVGnoh2rCgmJezGM5cbRZlqWbCKhvNLOR:DzUXu3uJiVLTXJe8lvT7OR

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

      6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa

    • Size

      273KB

    • MD5

      6ecd6380abc0e1062e57a2ebc9b5e101

    • SHA1

      555fbdd76f26ded014967a8569b331ef6f3e1a3c

    • SHA256

      6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa

    • SHA512

      e8f06ecfaf42caac9c0444d52ddb98f89dffeb83872f80012535ee469f5ff6a091af09631bfe3f9c63a9d9e8c8a9347c1dd1fdcb1ec3bddf327733a663174aa6

    • SSDEEP

      3072:R/ZznpWXu3uR/iaMLVGnoh2rCgmJezGM5cbRZlqWbCKhvNLOR:DzUXu3uJiVLTXJe8lvT7OR

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks