General

  • Target

    d5c2e9b2cc2f5b921a97b7553d308c0f9e0d0da027e116e2259b24ba3c95f28a

  • Size

    271KB

  • Sample

    221005-z3eg5sfhfn

  • MD5

    4dd7f9c834859b9995987225a34c763a

  • SHA1

    31003cb9552255080afac81fd9f30ef29ddfb7a7

  • SHA256

    d5c2e9b2cc2f5b921a97b7553d308c0f9e0d0da027e116e2259b24ba3c95f28a

  • SHA512

    5bf900189e7a6ec6c729bcfcd003cd61015892e360867263a42d327ece19b9eae3bbf390c46b2c5f3ccd3c755ed3dff22b7739eddd35832ae8f340357a9d5083

  • SSDEEP

    6144:G4wMW3L0nMB3jrKSnh48p6eyRuzbgwueSbwVfUPk:G4G4nM9CSnm8pJUunnshc

Malware Config

Targets

    • Target

      d5c2e9b2cc2f5b921a97b7553d308c0f9e0d0da027e116e2259b24ba3c95f28a

    • Size

      271KB

    • MD5

      4dd7f9c834859b9995987225a34c763a

    • SHA1

      31003cb9552255080afac81fd9f30ef29ddfb7a7

    • SHA256

      d5c2e9b2cc2f5b921a97b7553d308c0f9e0d0da027e116e2259b24ba3c95f28a

    • SHA512

      5bf900189e7a6ec6c729bcfcd003cd61015892e360867263a42d327ece19b9eae3bbf390c46b2c5f3ccd3c755ed3dff22b7739eddd35832ae8f340357a9d5083

    • SSDEEP

      6144:G4wMW3L0nMB3jrKSnh48p6eyRuzbgwueSbwVfUPk:G4G4nM9CSnm8pJUunnshc

    • Detects Smokeloader packer

    • 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