Overview

overview

10

Static

static

dfd9bc8144...10.exe

windows7_x64

10

dfd9bc8144...10.exe

windows10_x64

10

Sharing

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General

  • Target
    dfd9bc8144e3d01171554a89d4f52d10.exe
  • Size 191KB
  • Sample210903-g7aqmsffhr
  • SHA256 58c665dff711329bab255eef59173bcbfbcb12ae2d69689be53efa9370898c13
  • MD5 SHA1 SHA512
Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

  • smokeloader

Version

  • 2020

C2

  • http://readinglistforaugust1.xyz/

  • http://readinglistforaugust2.xyz/

  • http://readinglistforaugust3.xyz/

  • http://readinglistforaugust4.xyz/

  • http://readinglistforaugust5.xyz/

  • http://readinglistforaugust6.xyz/

  • http://readinglistforaugust7.xyz/

  • http://readinglistforaugust8.xyz/

  • http://readinglistforaugust9.xyz/

  • http://readinglistforaugust10.xyz/

  • http://readinglistforaugust1.site/

  • http://readinglistforaugust2.site/

  • http://readinglistforaugust3.site/

  • http://readinglistforaugust4.site/

  • http://readinglistforaugust5.site/

  • http://readinglistforaugust6.site/

  • http://readinglistforaugust7.site/

  • http://readinglistforaugust8.site/

  • http://readinglistforaugust9.site/

  • http://readinglistforaugust10.site/

rc4.i32
rc4.i32

Targets

    • Target
      dfd9bc8144e3d01171554a89d4f52d10.exe
    • Size 191KB
    • SHA256 58c665dff711329bab255eef59173bcbfbcb12ae2d69689be53efa9370898c13
    • MD5 SHA1 SHA512
    Score
    10/10
    smokeloaderbackdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Deletes itself

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks