General

  • Target

    db7af89cb34f058907cee0f8b830d888e5589138c562db3b391fa61e74add004

  • Size

    270KB

  • Sample

    230925-fh4rradg55

  • MD5

    4f3d155a8dd309a98f9ec662f3ac34f1

  • SHA1

    4dcdf0ac10d100f4fba2d9da29fa13d9d818e9bf

  • SHA256

    db7af89cb34f058907cee0f8b830d888e5589138c562db3b391fa61e74add004

  • SHA512

    3271244f3db0ca714bf3df564fde0ab80f7f38fa2b083ac1d97eb08a34608b87bac4916c3bb4347a220fb98a150ad6376af6a74039f133148a654d4b6a231bc7

  • SSDEEP

    6144:hRIhrJ+j+5j68KsT6h/OCy5U9uAO4A7DtfFdoqw6:hRuN+j+5+RsqGGuLPzw6

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Targets

    • Target

      db7af89cb34f058907cee0f8b830d888e5589138c562db3b391fa61e74add004

    • Size

      270KB

    • MD5

      4f3d155a8dd309a98f9ec662f3ac34f1

    • SHA1

      4dcdf0ac10d100f4fba2d9da29fa13d9d818e9bf

    • SHA256

      db7af89cb34f058907cee0f8b830d888e5589138c562db3b391fa61e74add004

    • SHA512

      3271244f3db0ca714bf3df564fde0ab80f7f38fa2b083ac1d97eb08a34608b87bac4916c3bb4347a220fb98a150ad6376af6a74039f133148a654d4b6a231bc7

    • SSDEEP

      6144:hRIhrJ+j+5j68KsT6h/OCy5U9uAO4A7DtfFdoqw6:hRuN+j+5+RsqGGuLPzw6

    • 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