Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2024, 15:03

General

  • Target

    0f48a89d15ea4b5df866f56f1565a9b8_JaffaCakes118.xlsm

  • Size

    1.8MB

  • MD5

    0f48a89d15ea4b5df866f56f1565a9b8

  • SHA1

    b202b060603ed0d5a90d4db26d9901f6b1c1945a

  • SHA256

    fa9cbe0c2b0a593f4e0efb69b0d7300de6f27402630a51506bddee9b7f9882b1

  • SHA512

    f8567f40f4e5276e998f451d783f9eeb5cec3db6bd3cf5904b48e3f5b07b77c25148bb6f91b650ea173c7d9d14dd51d985c8912362053c483dee96f49bc924ce

  • SSDEEP

    49152:kkngCamm/DM3g3xKNY6XnAARwFJlp60hT6ApVaV7E:lgCa/DM2M/A7FVhuru

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\0f48a89d15ea4b5df866f56f1565a9b8_JaffaCakes118.xlsm
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2672

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2196-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2196-1-0x000000007403D000-0x0000000074048000-memory.dmp

      Filesize

      44KB

    • memory/2196-19-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-24-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-37-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-86-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB

    • memory/2196-36-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-35-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-34-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-33-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-32-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-30-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-29-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-28-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-27-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-26-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-25-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-125-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB

    • memory/2196-124-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB

    • memory/2196-23-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-22-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-21-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-20-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-31-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-18-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-17-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-16-0x00000000005B0000-0x00000000006B0000-memory.dmp

      Filesize

      1024KB

    • memory/2196-169-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB

    • memory/2196-170-0x000000007403D000-0x0000000074048000-memory.dmp

      Filesize

      44KB

    • memory/2196-171-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB

    • memory/2196-172-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB

    • memory/2196-173-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB

    • memory/2196-174-0x00000000080E0000-0x00000000084E0000-memory.dmp

      Filesize

      4.0MB