General

  • Target

    9ada07181610ce5042cbea91ca0bb76b02f53026a892d3290814a0b82e0b4eef.exe

  • Size

    4.2MB

  • Sample

    240512-kmh33abg79

  • MD5

    b3504d46eef0ee571cf2f044200d815a

  • SHA1

    7ff071abcebd46349b602338b2e02bbdc67c0df1

  • SHA256

    9ada07181610ce5042cbea91ca0bb76b02f53026a892d3290814a0b82e0b4eef

  • SHA512

    fdb26e848893bf8878ac649180300b2600e6ce73697c9aa420429aad08f1d18c23ce7d9b18e25d8525e64458d363afb7df833fe9dd50791e1ff7a0c924081264

  • SSDEEP

    98304:bPhsBeoJw6d9+ry7D0UWDEkL6AG2CkAiG20emvq7FMLuwab2VLdwd8n8vSt:7hIeoXdsr5gzAlAd20lKMLuwyaps88v6

Malware Config

Extracted

Family

socks5systemz

C2

http://dtxedet.info/search/?q=67e28dd86a5ba0284308f94b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f071ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a628bff12c4eb90

http://bodqwlj.com/search/?q=67e28dd83a5da32a155afd1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffa14c0ec919c3f

Targets

    • Target

      9ada07181610ce5042cbea91ca0bb76b02f53026a892d3290814a0b82e0b4eef.exe

    • Size

      4.2MB

    • MD5

      b3504d46eef0ee571cf2f044200d815a

    • SHA1

      7ff071abcebd46349b602338b2e02bbdc67c0df1

    • SHA256

      9ada07181610ce5042cbea91ca0bb76b02f53026a892d3290814a0b82e0b4eef

    • SHA512

      fdb26e848893bf8878ac649180300b2600e6ce73697c9aa420429aad08f1d18c23ce7d9b18e25d8525e64458d363afb7df833fe9dd50791e1ff7a0c924081264

    • SSDEEP

      98304:bPhsBeoJw6d9+ry7D0UWDEkL6AG2CkAiG20emvq7FMLuwab2VLdwd8n8vSt:7hIeoXdsr5gzAlAd20lKMLuwyaps88v6

    • 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