General

  • Target

    1c98e7c89524a15ae3daff5b91c58b37b2f7d8e62b43b99b1985fadea9460efb

  • Size

    351KB

  • Sample

    230415-mjtfqsfc81

  • MD5

    4c49f12628949ac2d2af0f0f73db0fb0

  • SHA1

    f0311d3848272ad7508e4c58383a334c20f48f2a

  • SHA256

    1c98e7c89524a15ae3daff5b91c58b37b2f7d8e62b43b99b1985fadea9460efb

  • SHA512

    677ad6f0cf59c1d64957ddd981b646d1fb41b14c87ecffdecfa7cd99ff43e7d5e219b8c3b0c1c75b2fe714517247101c9e81b223fa273b518722f8c42b834f2e

  • SSDEEP

    3072:RXBe3TjC//GEf/sHbDsoE1Tpr6bcV+AZlfihxjYOXMVl7ZFIvPGs3NJgyteDr6J4:1BJOa/s7A9r91Eb1XMvEvO+vE6ugwe4

Malware Config

Extracted

Family

smokeloader

Botnet

pub4

Extracted

Family

smokeloader

Version

2022

C2

http://aapu.at/tmp/

http://poudineh.com/tmp/

http://firsttrusteedrx.ru/tmp/

http://kingpirate.ru/tmp/

rc4.i32
rc4.i32

Extracted

Family

rhadamanthys

C2

http://179.43.142.201/img/favicon.png

Targets

    • Target

      1c98e7c89524a15ae3daff5b91c58b37b2f7d8e62b43b99b1985fadea9460efb

    • Size

      351KB

    • MD5

      4c49f12628949ac2d2af0f0f73db0fb0

    • SHA1

      f0311d3848272ad7508e4c58383a334c20f48f2a

    • SHA256

      1c98e7c89524a15ae3daff5b91c58b37b2f7d8e62b43b99b1985fadea9460efb

    • SHA512

      677ad6f0cf59c1d64957ddd981b646d1fb41b14c87ecffdecfa7cd99ff43e7d5e219b8c3b0c1c75b2fe714517247101c9e81b223fa273b518722f8c42b834f2e

    • SSDEEP

      3072:RXBe3TjC//GEf/sHbDsoE1Tpr6bcV+AZlfihxjYOXMVl7ZFIvPGs3NJgyteDr6J4:1BJOa/s7A9r91Eb1XMvEvO+vE6ugwe4

    • Detect rhadamanthys stealer shellcode

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Enterprise v6

Tasks