General

  • Target

    3af52c8b82da1b19bb393bea564e25e82dacaca7644242f8ec444ed0ab418159

  • Size

    241KB

  • Sample

    220127-hbaw7shbe5

  • MD5

    b341d1a711a365f62f7e89f23871d53c

  • SHA1

    4294e840238eef1c74be58659ab28974f2d17038

  • SHA256

    3af52c8b82da1b19bb393bea564e25e82dacaca7644242f8ec444ed0ab418159

  • SHA512

    90da0e59befd5fbc2a78478bd883851a3c29d6cc7daf6c70e62f979d18238ef7296e71be7966eaef5cfdaa163b046ec4dc931d8b7bcb3bd09dcad5dc2fa5ebfd

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

      3af52c8b82da1b19bb393bea564e25e82dacaca7644242f8ec444ed0ab418159

    • Size

      241KB

    • MD5

      b341d1a711a365f62f7e89f23871d53c

    • SHA1

      4294e840238eef1c74be58659ab28974f2d17038

    • SHA256

      3af52c8b82da1b19bb393bea564e25e82dacaca7644242f8ec444ed0ab418159

    • SHA512

      90da0e59befd5fbc2a78478bd883851a3c29d6cc7daf6c70e62f979d18238ef7296e71be7966eaef5cfdaa163b046ec4dc931d8b7bcb3bd09dcad5dc2fa5ebfd

    • 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