General

  • Target

    4ac714c2eb6793310a0b35ab5f29ba26e7f14dc3d793971704daaabccdc6277c

  • Size

    4.9MB

  • Sample

    240613-2smrwatepf

  • MD5

    82767654689854be5c9674ffd30907ae

  • SHA1

    ad6810fc6098ea35375f15beba8209304da4963b

  • SHA256

    4ac714c2eb6793310a0b35ab5f29ba26e7f14dc3d793971704daaabccdc6277c

  • SHA512

    fb3b73d2a0d27217dacde391b1f938f36cc670ccfabcfdce92b956de95b30da91504f6374cc22b273b24e9ba8d77317409141ed79c49933817a3cd912abadcfe

  • SSDEEP

    98304:mY0ti2v0z4b7Kks6eD7NyedQ/NAiAlfKSoBe+sBpi1s1/J:vS3vFbm7NXsv+iAfKSo8+o2s1/J

Malware Config

Extracted

Family

socks5systemz

C2

bpnuoii.com

http://bpnuoii.com/search/?q=67e28dd83955a42b4006aa1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f671ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8dfe18c1ee96

bbniduy.com

http://bbniduy.com/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f571ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff712c1e6949b3a

http://bbniduy.com/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12eab517aa5c96bd86e991814b845a8bbc896c58e713bc90c91936b5281fc235a925ed3e56d6bd974a95129070b616e96cc92be510b866db52bee348ee4c2b14a82966836f23d7f210c7ee9d993ac46e9717

Targets

    • Target

      4ac714c2eb6793310a0b35ab5f29ba26e7f14dc3d793971704daaabccdc6277c

    • Size

      4.9MB

    • MD5

      82767654689854be5c9674ffd30907ae

    • SHA1

      ad6810fc6098ea35375f15beba8209304da4963b

    • SHA256

      4ac714c2eb6793310a0b35ab5f29ba26e7f14dc3d793971704daaabccdc6277c

    • SHA512

      fb3b73d2a0d27217dacde391b1f938f36cc670ccfabcfdce92b956de95b30da91504f6374cc22b273b24e9ba8d77317409141ed79c49933817a3cd912abadcfe

    • SSDEEP

      98304:mY0ti2v0z4b7Kks6eD7NyedQ/NAiAlfKSoBe+sBpi1s1/J:vS3vFbm7NXsv+iAfKSo8+o2s1/J

    • 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