General

  • Target

    d6cebfa001549392cfa89ef288999449190e352f41f22f8f78fbd6e65fc43e7f

  • Size

    241KB

  • Sample

    220126-3zmacsceg5

  • MD5

    e161b9ac3c23a1d72800e65155b44401

  • SHA1

    5fbbcc458668fcb769f47c4aae25ae1b65204b18

  • SHA256

    d6cebfa001549392cfa89ef288999449190e352f41f22f8f78fbd6e65fc43e7f

  • SHA512

    9eae73557325907d6315af1491de804c1bed109764591a65214f5b52a74a39d421d5f51e0fb4f6d7bbf3769c03ab1408c9031df7b5ae950c538622e22c7a3d9f

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

      d6cebfa001549392cfa89ef288999449190e352f41f22f8f78fbd6e65fc43e7f

    • Size

      241KB

    • MD5

      e161b9ac3c23a1d72800e65155b44401

    • SHA1

      5fbbcc458668fcb769f47c4aae25ae1b65204b18

    • SHA256

      d6cebfa001549392cfa89ef288999449190e352f41f22f8f78fbd6e65fc43e7f

    • SHA512

      9eae73557325907d6315af1491de804c1bed109764591a65214f5b52a74a39d421d5f51e0fb4f6d7bbf3769c03ab1408c9031df7b5ae950c538622e22c7a3d9f

    • 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