General

  • Target

    809005bbf3ab13f5c08fbfb90ff1c2348b638eeb153b7dca7b254157b9a730fd

  • Size

    5.1MB

  • Sample

    240626-vl25nawgnj

  • MD5

    0c3bf98834ee3dcf340733dec5a91d47

  • SHA1

    bd9baadb55e36767fc7ef606c980be0b1f4dc812

  • SHA256

    809005bbf3ab13f5c08fbfb90ff1c2348b638eeb153b7dca7b254157b9a730fd

  • SHA512

    89ce892357be41e92fad44b041516ae5b399d74acf851fd20379fd1ac4765d8b6ac02c4734f0df84041ad8049c36491934b0d250d190415b128515bfceb65c0f

  • SSDEEP

    98304:mILSjrhkek4E99kkOS+D+Ib59j4BFWO7Fl+hbLi3tLaSxQPsPwFy5:JSjrhq4DHS+PV9jhK+hLi3tL7lN5

Malware Config

Extracted

Family

socks5systemz

C2

ayviodq.ru

http://ayviodq.ru/search/?q=67e28dd86c08f72b460daf4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff615c2ee909338

http://ayviodq.ru/search/?q=67e28dd86c08f72b460daf4c7c27d78406abdd88be4b12eab517aa5c96bd86ee908749845a8bbc896c58e713bc90c91b36b5281fc235a925ed3e01d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9c9e39cc6a9f15

aahbbwd.ru

http://aahbbwd.ru/search/?q=67e28dd8380ffb281106fa1d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff615c2ee909338

http://aahbbwd.ru/search/?q=67e28dd8380ffb281106fa1d7c27d78406abdd88be4b12eab517aa5c96bd86ec9d854d895a8bbc896c58e713bc90c91936b5281fc235a925ed3e5dd6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9c9e39cc6a9f15

Targets

    • Target

      809005bbf3ab13f5c08fbfb90ff1c2348b638eeb153b7dca7b254157b9a730fd

    • Size

      5.1MB

    • MD5

      0c3bf98834ee3dcf340733dec5a91d47

    • SHA1

      bd9baadb55e36767fc7ef606c980be0b1f4dc812

    • SHA256

      809005bbf3ab13f5c08fbfb90ff1c2348b638eeb153b7dca7b254157b9a730fd

    • SHA512

      89ce892357be41e92fad44b041516ae5b399d74acf851fd20379fd1ac4765d8b6ac02c4734f0df84041ad8049c36491934b0d250d190415b128515bfceb65c0f

    • SSDEEP

      98304:mILSjrhkek4E99kkOS+D+Ib59j4BFWO7Fl+hbLi3tLaSxQPsPwFy5:JSjrhq4DHS+PV9jhK+hLi3tL7lN5

    • 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