General

  • Target

    d200d14878a0974ec759b121d3c8e0c5_JaffaCakes118

  • Size

    169KB

  • Sample

    241207-mlhr1strcr

  • MD5

    d200d14878a0974ec759b121d3c8e0c5

  • SHA1

    c38549b417a73ee3432767b8d7df24db0cb3e060

  • SHA256

    dbd30132a67b0e6e14e627e6cc772fa8a5b17c448c465335a7b0d433d863e6c1

  • SHA512

    8a26de4c097b592655ee83dcc0297692e24ba5822a1b9f62582146e5c502094a3edacbff071c28612fc8d9b53311380e4d885cb44ff3544df6c096bf26230957

  • SSDEEP

    3072:p6OlBRo5nJuZK3gT6QQQP3S4KpWOBG1oNbWgBGy7pq3JKvskT+9rcB:hB8JuZA+OE8NbWiG0A8s8+9QB

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      d200d14878a0974ec759b121d3c8e0c5_JaffaCakes118

    • Size

      169KB

    • MD5

      d200d14878a0974ec759b121d3c8e0c5

    • SHA1

      c38549b417a73ee3432767b8d7df24db0cb3e060

    • SHA256

      dbd30132a67b0e6e14e627e6cc772fa8a5b17c448c465335a7b0d433d863e6c1

    • SHA512

      8a26de4c097b592655ee83dcc0297692e24ba5822a1b9f62582146e5c502094a3edacbff071c28612fc8d9b53311380e4d885cb44ff3544df6c096bf26230957

    • SSDEEP

      3072:p6OlBRo5nJuZK3gT6QQQP3S4KpWOBG1oNbWgBGy7pq3JKvskT+9rcB:hB8JuZA+OE8NbWiG0A8s8+9QB

    • 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