Overview

overview

10

Static

static

f1def32c04...2c.exe

windows7_x64

10

f1def32c04...2c.exe

windows10_x64

10

Sharing

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General

  • Target
    f1def32c04f93007b96a99b5a00a6d2c.exe
  • Size 351KB
  • Sample201111-p5vy5gbjca
  • SHA256 dcd09b13e19a92b884cb28ba68a979c7f0ebb5426646a4621573eed16d5582fb
  • MD5 SHA1 SHA512
Score
10/10
smokeloaderbackdoorspywaretrojan

Malware Config

Extracted

Family

  • smokeloader

Version

  • 2020

C2

  • http://smk10ddde.com/

rc4.i32
rc4.i32

Targets

    • Target
      f1def32c04f93007b96a99b5a00a6d2c.exe
    • Size 351KB
    • SHA256 dcd09b13e19a92b884cb28ba68a979c7f0ebb5426646a4621573eed16d5582fb
    • MD5 SHA1 SHA512
    Score
    10/10
    smokeloaderbackdoorspywaretrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spyware

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks