General

  • Target

    d6fcfc4b04290b7ba163605b349bbdba_JaffaCakes118

  • Size

    252KB

  • Sample

    241208-pdwd9axran

  • MD5

    d6fcfc4b04290b7ba163605b349bbdba

  • SHA1

    98c71e87fda7aa7dda370e80070fa0d5216b3fec

  • SHA256

    e35e2d20e1eeee3d0781d9f4470cde0a23c4dbf521107b2ea6985562e1255c24

  • SHA512

    9cf35a3046d0a0f415ceee69698b9d89562fd81ec00d6403d99e62ed2b9538f5a1d9f01bc7b8b08dbb85c4174714b30356f11d1907b92f07128da865ac61d55e

  • SSDEEP

    3072:6nALFYA7dFAtqOmtbjyBycFj8Z/Lm9z/8+Qe0H5TvQmtiWLoVi6ivDXnHHNw1d2i:6AFYA7dFeQfR2/8/t5DcdiE1gM5sZS5

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      d6fcfc4b04290b7ba163605b349bbdba_JaffaCakes118

    • Size

      252KB

    • MD5

      d6fcfc4b04290b7ba163605b349bbdba

    • SHA1

      98c71e87fda7aa7dda370e80070fa0d5216b3fec

    • SHA256

      e35e2d20e1eeee3d0781d9f4470cde0a23c4dbf521107b2ea6985562e1255c24

    • SHA512

      9cf35a3046d0a0f415ceee69698b9d89562fd81ec00d6403d99e62ed2b9538f5a1d9f01bc7b8b08dbb85c4174714b30356f11d1907b92f07128da865ac61d55e

    • SSDEEP

      3072:6nALFYA7dFAtqOmtbjyBycFj8Z/Lm9z/8+Qe0H5TvQmtiWLoVi6ivDXnHHNw1d2i:6AFYA7dFeQfR2/8/t5DcdiE1gM5sZS5

    • MetaSploit

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

    • Metasploit family

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks