General

  • Target

    4cf96141fdfe08c781a6087d8460c69061ac3d9c344dcb5ba288e72081880346

  • Size

    4.7MB

  • Sample

    240530-mckv1sea6w

  • MD5

    32a6e24ecb3678434bb0f6cb94e05572

  • SHA1

    8a22fe12668af1f4c029a4e70360c39694a5335a

  • SHA256

    4cf96141fdfe08c781a6087d8460c69061ac3d9c344dcb5ba288e72081880346

  • SHA512

    98faeb7d436a940d784db09b30fe785153fc16a596a61e14ebd2b09a6a2c2e642ad5163adf9223f98d40b292d290a1c5f7921a88cc8b9d8c46e051f94696248f

  • SSDEEP

    98304:mfxnSfXE29Xbq/WrG25OKecbhFWZsje48Si0meO1wCP79uj/Kra2MfxVit:7029rqWd5OKecKZ6Z89lJ1RxAEixVC

Malware Config

Targets

    • Target

      4cf96141fdfe08c781a6087d8460c69061ac3d9c344dcb5ba288e72081880346

    • Size

      4.7MB

    • MD5

      32a6e24ecb3678434bb0f6cb94e05572

    • SHA1

      8a22fe12668af1f4c029a4e70360c39694a5335a

    • SHA256

      4cf96141fdfe08c781a6087d8460c69061ac3d9c344dcb5ba288e72081880346

    • SHA512

      98faeb7d436a940d784db09b30fe785153fc16a596a61e14ebd2b09a6a2c2e642ad5163adf9223f98d40b292d290a1c5f7921a88cc8b9d8c46e051f94696248f

    • SSDEEP

      98304:mfxnSfXE29Xbq/WrG25OKecbhFWZsje48Si0meO1wCP79uj/Kra2MfxVit:7029rqWd5OKecKZ6Z89lJ1RxAEixVC

    • 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