General

  • Target

    182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf

  • Size

    318KB

  • Sample

    220125-w9h75acgan

  • MD5

    3de9203eef366d23f9d05d500457eff7

  • SHA1

    01d80b33a0e6baa0f899b5165fb9ac2f9c7b1e5c

  • SHA256

    182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf

  • SHA512

    4dcfec5cb57d16f3db44c3189746a24284c4120529510bc34d726bc7962975a4a0a6c4866221aadc42b1298b57ff830e4b58377b9c9e2a1616210297a88ba2e3

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

      182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf

    • Size

      318KB

    • MD5

      3de9203eef366d23f9d05d500457eff7

    • SHA1

      01d80b33a0e6baa0f899b5165fb9ac2f9c7b1e5c

    • SHA256

      182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf

    • SHA512

      4dcfec5cb57d16f3db44c3189746a24284c4120529510bc34d726bc7962975a4a0a6c4866221aadc42b1298b57ff830e4b58377b9c9e2a1616210297a88ba2e3

    • 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