General

  • Target

    7df0dc2f54f12fac26335242b32dfa60N.exe

  • Size

    3.7MB

  • Sample

    240816-flzxza1ajr

  • MD5

    7df0dc2f54f12fac26335242b32dfa60

  • SHA1

    bc44990ea3b33b2c48f5ef85447b70c2966fe860

  • SHA256

    d43a11afe04901455f8a2b7d239482092d89dcfa7326df9a4de4ab7e71021331

  • SHA512

    ee597b6d08bd5eda99c88c1f5dc8f5d36c4805df5f0c12459c67b68c460cbd3438dfe016394d42de38221430dfbe5faf5510a1e4aab09b341df1653829a7dde1

  • SSDEEP

    98304:zcqvE2eJX+0ngCSSL6PmFmYrWrUj+ZtPDXU2he0psM:zcuedZgFSv1rFjQDXU2XpsM

Malware Config

Targets

    • Target

      7df0dc2f54f12fac26335242b32dfa60N.exe

    • Size

      3.7MB

    • MD5

      7df0dc2f54f12fac26335242b32dfa60

    • SHA1

      bc44990ea3b33b2c48f5ef85447b70c2966fe860

    • SHA256

      d43a11afe04901455f8a2b7d239482092d89dcfa7326df9a4de4ab7e71021331

    • SHA512

      ee597b6d08bd5eda99c88c1f5dc8f5d36c4805df5f0c12459c67b68c460cbd3438dfe016394d42de38221430dfbe5faf5510a1e4aab09b341df1653829a7dde1

    • SSDEEP

      98304:zcqvE2eJX+0ngCSSL6PmFmYrWrUj+ZtPDXU2he0psM:zcuedZgFSv1rFjQDXU2XpsM

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Detects Floxif payload

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks