General

  • Target

    ffd4bab349d0e0b144a37f0a58fdb2cf_JaffaCakes118

  • Size

    172KB

  • Sample

    241219-t5nwpswmgr

  • MD5

    ffd4bab349d0e0b144a37f0a58fdb2cf

  • SHA1

    d183c443613907425c0dc817e84c8eed28264f5c

  • SHA256

    243e79f0ebde6e3baa2bf90e9f2fba20a40eb767476c1d35c30835dec3d7a5a9

  • SHA512

    82c9e100757ea7e36a0bb470e9a6952b129a0ef231587d8f25d5d25c3f1250393fa4c54d4c4a135eaecd4ae9ea9f01864121e0705920713cad2f09e26c77abb8

  • SSDEEP

    3072:I3BgR+HseFAxfe2/t+F8sbW27OFR4oudgbecnycoO0qL0BANi:GBX8Zt+FhbW27OYVeCeyRO0qWR

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      ffd4bab349d0e0b144a37f0a58fdb2cf_JaffaCakes118

    • Size

      172KB

    • MD5

      ffd4bab349d0e0b144a37f0a58fdb2cf

    • SHA1

      d183c443613907425c0dc817e84c8eed28264f5c

    • SHA256

      243e79f0ebde6e3baa2bf90e9f2fba20a40eb767476c1d35c30835dec3d7a5a9

    • SHA512

      82c9e100757ea7e36a0bb470e9a6952b129a0ef231587d8f25d5d25c3f1250393fa4c54d4c4a135eaecd4ae9ea9f01864121e0705920713cad2f09e26c77abb8

    • SSDEEP

      3072:I3BgR+HseFAxfe2/t+F8sbW27OFR4oudgbecnycoO0qL0BANi:GBX8Zt+FhbW27OYVeCeyRO0qWR

    • 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 SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks