General

  • Target

    9c690a8fbde225bd79454fd1c9885207d1d5b31d08c0ed1b087cba886c7aef57

  • Size

    334KB

  • Sample

    220126-vxczxagcc7

  • MD5

    730fb11329f71fbd8e9e21fa2843285a

  • SHA1

    496dfcfcacd34373460d129d002331c61ee298e7

  • SHA256

    9c690a8fbde225bd79454fd1c9885207d1d5b31d08c0ed1b087cba886c7aef57

  • SHA512

    c3ddf50b61711c02b966802adb8c0f19099af68b9980aa6b336d5063c6595f889e172cc08ea3073f30e9f81a2d6f95e5c34f7b14cf431d58a05b5032c2367f44

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

      9c690a8fbde225bd79454fd1c9885207d1d5b31d08c0ed1b087cba886c7aef57

    • Size

      334KB

    • MD5

      730fb11329f71fbd8e9e21fa2843285a

    • SHA1

      496dfcfcacd34373460d129d002331c61ee298e7

    • SHA256

      9c690a8fbde225bd79454fd1c9885207d1d5b31d08c0ed1b087cba886c7aef57

    • SHA512

      c3ddf50b61711c02b966802adb8c0f19099af68b9980aa6b336d5063c6595f889e172cc08ea3073f30e9f81a2d6f95e5c34f7b14cf431d58a05b5032c2367f44

    • 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