Resubmissions

24/03/2024, 18:24

240324-w19nqaee97 10

24/03/2024, 18:21

240324-wzd6eshd8s 10

General

  • Target

    70954c38bf2bd7d8b250e99cd4fda9ca229ec45b11536acedbd1de638ae30da7

  • Size

    2.2MB

  • Sample

    240324-wzd6eshd8s

  • MD5

    7e73912ed93da7fec76cf2dc5b02a619

  • SHA1

    f41dab4f82d074ebb604c359f19ee17365bfebbf

  • SHA256

    70954c38bf2bd7d8b250e99cd4fda9ca229ec45b11536acedbd1de638ae30da7

  • SHA512

    d94c839f4d7c296a7b55b03b4694a38261b86695afbac92a921894f044db75219100a6f5590b1704a8b13a3355afc1596f817131b625282a4fe004bf17f5d814

  • SSDEEP

    49152:32qdexQWtsW8e1kD9XgbaF2TtOM9UlNQ8qQ1gVWWqjxPAI:mqdexRCe1kJgW2BOV75sqNPAI

Malware Config

Extracted

Family

socks5systemz

C2

http://buruwwd.com/search/?q=67e28dd86c0ea7794406f94d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa44e8889b5e4fa9281ae978f671ea771795af8e05c642db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe12c0eb90993c

http://buruwwd.com/search/?q=67e28dd86c0ea7794406f94d7c27d78406abdd88be4b12eab517aa5c96bd86e490874896148ab2865b77f80ebad9cc0f7cb63037ed2ab423a4334383ba915d911ec07bb106a0708727e40ea678c45abbe74ffb0e2807e12571c17f3e83fe16c1ee969a3fc86c91

http://bdolmbo.com/search/?q=67e28dd8645af52e420aad1d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978a371ea771795af8e05c642db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ffe12c0eb90993c

http://bdolmbo.com/search/?q=67e28dd8645af52e420aad1d7c27d78406abdd88be4b12eab517aa5c96bd86ef95824a815a8bbc896c58e713bc90c91b36b5281fc235a925ed3e00d6bd974a95129070b611e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee94993bc96a9511

Targets

    • Target

      70954c38bf2bd7d8b250e99cd4fda9ca229ec45b11536acedbd1de638ae30da7

    • Size

      2.2MB

    • MD5

      7e73912ed93da7fec76cf2dc5b02a619

    • SHA1

      f41dab4f82d074ebb604c359f19ee17365bfebbf

    • SHA256

      70954c38bf2bd7d8b250e99cd4fda9ca229ec45b11536acedbd1de638ae30da7

    • SHA512

      d94c839f4d7c296a7b55b03b4694a38261b86695afbac92a921894f044db75219100a6f5590b1704a8b13a3355afc1596f817131b625282a4fe004bf17f5d814

    • SSDEEP

      49152:32qdexQWtsW8e1kD9XgbaF2TtOM9UlNQ8qQ1gVWWqjxPAI:mqdexRCe1kJgW2BOV75sqNPAI

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks