Overview

overview

10

Static

static

6

raezbm5myzip.exe

windows7_x64

10

raezbm5myzip.exe

windows10_x64

10

Sharing

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General

  • Target
    raezbm5myzip.exe
  • Size 573KB
  • Sample201120-gyspbm37te
  • SHA256 cb76c19c178a71a5115ee308b51de416255de06d4e8226fdda8e59275a519c14
  • MD5 SHA1 SHA512
Score
10/10
smokeloaderbackdoorspywaretrojan

Malware Config

Extracted

Family

  • smokeloader

Version

  • 2020

C2

  • http://penodux.com/xsmkld/index.php

  • http://tommusikirtyur.com/xsmkld/index.php

  • http://ploaernysannyer.com/xsmkld/index.php

  • http://dersmasfannyer.com/xsmkld/index.php

  • http://derdsgdannyer.com/xsmkld/index.php

rc4.i32
rc4.i32

Targets

    • Target
      raezbm5myzip.exe
    • Size 573KB
    • SHA256 cb76c19c178a71a5115ee308b51de416255de06d4e8226fdda8e59275a519c14
    • MD5 SHA1 SHA512
    Score
    10/10
    smokeloaderbackdoorspywaretrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • 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