General

  • Target

    6e28070b2d857a9224068662d6acb8e2219fbdddb73b5048031394b6a18a55a2

  • Size

    270KB

  • Sample

    230925-gl6k7aea88

  • MD5

    1f084c2132709ac6411d3bd68795ea4c

  • SHA1

    e70b1837f565bb477366889c4bdb99d3f20a6c97

  • SHA256

    6e28070b2d857a9224068662d6acb8e2219fbdddb73b5048031394b6a18a55a2

  • SHA512

    2ee45b42adb7afd14aa1d90e50f28914fb08970f52766c12ddde0b45042df383c05e46d9341035c2f0f37d865152cb54165b6c068918093aa1efe5114113c2f5

  • SSDEEP

    6144:KRChrJ+j+5j68KsT6h/OCy5U9uAO1AJp2bqFboTqw6:KRsN+j+5+RsqGGuwJpaCXw6

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Targets

    • Target

      6e28070b2d857a9224068662d6acb8e2219fbdddb73b5048031394b6a18a55a2

    • Size

      270KB

    • MD5

      1f084c2132709ac6411d3bd68795ea4c

    • SHA1

      e70b1837f565bb477366889c4bdb99d3f20a6c97

    • SHA256

      6e28070b2d857a9224068662d6acb8e2219fbdddb73b5048031394b6a18a55a2

    • SHA512

      2ee45b42adb7afd14aa1d90e50f28914fb08970f52766c12ddde0b45042df383c05e46d9341035c2f0f37d865152cb54165b6c068918093aa1efe5114113c2f5

    • SSDEEP

      6144:KRChrJ+j+5j68KsT6h/OCy5U9uAO1AJp2bqFboTqw6:KRsN+j+5+RsqGGuwJpaCXw6

    • Detected google phishing page

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks