General

  • Target

    a9b9ef72081e44b4c8447099b46478d57b2462343ae0cab23064a39b297a968bN

  • Size

    5.6MB

  • Sample

    241108-czmm1swkbp

  • MD5

    9b77b5f27eb00703de546ec7170a1c30

  • SHA1

    b0ef414513331d94efbfeda0f79ea8a52b25d666

  • SHA256

    a9b9ef72081e44b4c8447099b46478d57b2462343ae0cab23064a39b297a968b

  • SHA512

    7fd8ef4893678f73837d8e0b62b1a018b1c054e8418d78d8eecf678aaa4b42a887a6cff412232aaeff098e48789d088c7370aeb7fe9b499bc130a9107e494c50

  • SSDEEP

    98304:XiRmxZFsM4kxzDcT+GcY437KvDwEHuujlsaSzsC0p43MpQdZ9nc+fsCb+oSBAON6:yRm1syxacY48eda2TMpQdZ9nc+fyhNjG

Malware Config

Extracted

Family

socks5systemz

C2

51.159.66.125

217.23.6.51

151.80.38.159

217.23.9.168

37.187.122.227

Attributes
  • rc4_key

    heyfg645fdhwi

Targets

    • Target

      a9b9ef72081e44b4c8447099b46478d57b2462343ae0cab23064a39b297a968bN

    • Size

      5.6MB

    • MD5

      9b77b5f27eb00703de546ec7170a1c30

    • SHA1

      b0ef414513331d94efbfeda0f79ea8a52b25d666

    • SHA256

      a9b9ef72081e44b4c8447099b46478d57b2462343ae0cab23064a39b297a968b

    • SHA512

      7fd8ef4893678f73837d8e0b62b1a018b1c054e8418d78d8eecf678aaa4b42a887a6cff412232aaeff098e48789d088c7370aeb7fe9b499bc130a9107e494c50

    • SSDEEP

      98304:XiRmxZFsM4kxzDcT+GcY437KvDwEHuujlsaSzsC0p43MpQdZ9nc+fsCb+oSBAON6:yRm1syxacY48eda2TMpQdZ9nc+fyhNjG

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Socks5systemz family

    • Executes dropped EXE

    • Loads dropped DLL

    • 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