General

  • Target

    fd956a8538af9fe59ea06f747ddbc49f_JaffaCakes118

  • Size

    255KB

  • Sample

    241218-3q2zfsxkgy

  • MD5

    fd956a8538af9fe59ea06f747ddbc49f

  • SHA1

    3bd81b11597886fbc87abb407e09fc0b2308aee5

  • SHA256

    c112df99804f1e87e88244ca8e65d0cb6fd1a97030929219a6877b5ab5ad2c13

  • SHA512

    3ea830e9f0385231332c883acf503e784f1d45a6cec2baf8d8a59c4f6033e4e7a429fd955e04d63c2bbd37f47d10828984b9b6a22805dbb15472e7aa44e15980

  • SSDEEP

    6144:zdXo2fGuqMgOMAOJB9RUIBR/Amj854B/0Y:ZXo2fsMg+OHXUITAmjI

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      fd956a8538af9fe59ea06f747ddbc49f_JaffaCakes118

    • Size

      255KB

    • MD5

      fd956a8538af9fe59ea06f747ddbc49f

    • SHA1

      3bd81b11597886fbc87abb407e09fc0b2308aee5

    • SHA256

      c112df99804f1e87e88244ca8e65d0cb6fd1a97030929219a6877b5ab5ad2c13

    • SHA512

      3ea830e9f0385231332c883acf503e784f1d45a6cec2baf8d8a59c4f6033e4e7a429fd955e04d63c2bbd37f47d10828984b9b6a22805dbb15472e7aa44e15980

    • SSDEEP

      6144:zdXo2fGuqMgOMAOJB9RUIBR/Amj854B/0Y:ZXo2fsMg+OHXUITAmjI

    • MetaSploit

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

    • Metasploit family

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks