Overview

overview

10

Static

static

3

573bc9bb0f...f6.exe

windows7-x64

10

573bc9bb0f...f6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    573bc9bb0f24ff5046e164f2139777f6

  • Size

    176KB

  • Sample

    240112-xjbwssecf2

  • MD5

    573bc9bb0f24ff5046e164f2139777f6

  • SHA1

    830d567fc9217e49a7066fdf0e8fe68fc757c3fe

  • SHA256

    4170bbfd45d3db9b8337b1259e3bdc33840201b6c8ba1f69efa65ac41020445f

  • SHA512

    87d41132b0ed6907b5918a9b250135cef95cc9619ca359f8d1b97e053144844c63c3385f573081a2ca3d4a2d7ad1c84582e40ef10d74351c5d34dd9c1a96c1bb

  • SSDEEP

    3072:BxHN34Oql/K1+rQ5BSwAINelRHwhZoWC9sI5/DuT61m:B5NInhrMGICHwhZU9sI5/

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

      573bc9bb0f24ff5046e164f2139777f6

    • Size

      176KB

    • MD5

      573bc9bb0f24ff5046e164f2139777f6

    • SHA1

      830d567fc9217e49a7066fdf0e8fe68fc757c3fe

    • SHA256

      4170bbfd45d3db9b8337b1259e3bdc33840201b6c8ba1f69efa65ac41020445f

    • SHA512

      87d41132b0ed6907b5918a9b250135cef95cc9619ca359f8d1b97e053144844c63c3385f573081a2ca3d4a2d7ad1c84582e40ef10d74351c5d34dd9c1a96c1bb

    • SSDEEP

      3072:BxHN34Oql/K1+rQ5BSwAINelRHwhZoWC9sI5/DuT61m:B5NInhrMGICHwhZU9sI5/

    Score
    10/10
    smokeloaderbackdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Deletes itself

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks