General

  • Target

    00ec8cfa216cc7b78885ac0395be2ae2_JaffaCakes118

  • Size

    170KB

  • Sample

    240622-c7hc9sxhnq

  • MD5

    00ec8cfa216cc7b78885ac0395be2ae2

  • SHA1

    d8f7c542f52d35055ea78aaa5ca62110505dcd2e

  • SHA256

    f35714fcad7c8cbd1e85f037cf0b5a09fb9cf2e71fe05cb713e0f0c2493f467b

  • SHA512

    73cffe0ddc0fd7c7d247f615d36364eaef3b7401efad3cc5fbcc56b028269221d8d3c27e634735217459d01df167d29ba7d2a07dd7912cf8266791062a7580be

  • SSDEEP

    3072:fiJrXTinm2IP0em+lvaPkjKGjGtjHNrvFerU9szNfqqSuBh3s4eNC00:f8rXT0lIceJav3jHl/9szNfZa4AC00

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      00ec8cfa216cc7b78885ac0395be2ae2_JaffaCakes118

    • Size

      170KB

    • MD5

      00ec8cfa216cc7b78885ac0395be2ae2

    • SHA1

      d8f7c542f52d35055ea78aaa5ca62110505dcd2e

    • SHA256

      f35714fcad7c8cbd1e85f037cf0b5a09fb9cf2e71fe05cb713e0f0c2493f467b

    • SHA512

      73cffe0ddc0fd7c7d247f615d36364eaef3b7401efad3cc5fbcc56b028269221d8d3c27e634735217459d01df167d29ba7d2a07dd7912cf8266791062a7580be

    • SSDEEP

      3072:fiJrXTinm2IP0em+lvaPkjKGjGtjHNrvFerU9szNfqqSuBh3s4eNC00:f8rXT0lIceJav3jHl/9szNfZa4AC00

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks