Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 21:11

General

  • Target

    JaffaCakes118_991f8ff597aefccc818bb59c85c071f8.xls

  • Size

    421KB

  • MD5

    991f8ff597aefccc818bb59c85c071f8

  • SHA1

    02fcc151becfde62a3820388d09107bea49536fa

  • SHA256

    32adc96312da6a28d0e8e63bb55f0bc958255c504999b74ca510d3d041b3d58c

  • SHA512

    a84a0b7570af517918531e48dcd86078407f7f790134ff61335e9fda5614774062eeac1f3bdfb142ae18261f16e2858be22282a4627d3e1f8360dcdae71735ca

  • SSDEEP

    3072:xrFjzrlsls52hd7rAIUSVejNdrHCx71Yc47vLGvgWCXHnmJbt9Sd28RgMmRwE1pL:xKb8nSVejCZv49pHnmJ+3Xmq0pK+

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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 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\JaffaCakes118_991f8ff597aefccc818bb59c85c071f8.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2340-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2340-1-0x0000000073CED000-0x0000000073CF8000-memory.dmp

    Filesize

    44KB

  • memory/2340-2-0x0000000073CED000-0x0000000073CF8000-memory.dmp

    Filesize

    44KB