General

  • Target

    d27bd3cfbfc9826c423006f591c58a075bf69258111f03784cee7df4ef811b2d

  • Size

    235KB

  • Sample

    230419-l7p8jsbf9v

  • MD5

    737e999290ff1daa73592fecad884fbe

  • SHA1

    e62ec16409d9254844e39c9b047ff6d569a69d91

  • SHA256

    d27bd3cfbfc9826c423006f591c58a075bf69258111f03784cee7df4ef811b2d

  • SHA512

    75ae2bd3192f99a44c67e3f31d11b546af04261e6f34856678b3ef1c909c0e2ba84cdc370002b0448d46f318877e366d3bf938b01a080f9f04a1306381479355

  • SSDEEP

    3072:JvGv6Ufcw9V2C3ZRZX3SZ+mjijuT5fsqI+0wYPDpJKJRfi/:8v6qqCp/CZFiSdsqI+JYPDWJ4

Malware Config

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

smokeloader

Version

2022

C2

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

rc4.i32
rc4.i32

Targets

    • Target

      d27bd3cfbfc9826c423006f591c58a075bf69258111f03784cee7df4ef811b2d

    • Size

      235KB

    • MD5

      737e999290ff1daa73592fecad884fbe

    • SHA1

      e62ec16409d9254844e39c9b047ff6d569a69d91

    • SHA256

      d27bd3cfbfc9826c423006f591c58a075bf69258111f03784cee7df4ef811b2d

    • SHA512

      75ae2bd3192f99a44c67e3f31d11b546af04261e6f34856678b3ef1c909c0e2ba84cdc370002b0448d46f318877e366d3bf938b01a080f9f04a1306381479355

    • SSDEEP

      3072:JvGv6Ufcw9V2C3ZRZX3SZ+mjijuT5fsqI+0wYPDpJKJRfi/:8v6qqCp/CZFiSdsqI+JYPDWJ4

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks