Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-04-2024 08:07

General

  • Target

    fc4e17137145b02d20d91c2aa9ca7bd2_JaffaCakes118.xls

  • Size

    30KB

  • MD5

    fc4e17137145b02d20d91c2aa9ca7bd2

  • SHA1

    15809f9aa0f10183532c4ee9ca0f71f3d3ea6fd1

  • SHA256

    a21740eb9008c710ae2fcce990e6fa90e416021d706edd45aa347adea0e1bc24

  • SHA512

    d7794d38754d3cf3236a13b1c63e6a7ff1052b8a70fed2e52b53ab056cd15123bcfcb6809334547d5415a42a9d658adb2bdf79cd41d0ca8a81c62bdf28a43637

  • SSDEEP

    768:mSjxDY9EsuAtdwzMlpXDCrI8y2RdlQfPjbw:mDlz/9Hw

Score
1/10

Malware Config

Signatures

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 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\fc4e17137145b02d20d91c2aa9ca7bd2_JaffaCakes118.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\VB2232.tmp

    Filesize

    1KB

    MD5

    1650b27c4d7b33e17367bcddccbe7428

    SHA1

    7515a70be26746c81c1a9483582ecba2d2eab4d1

    SHA256

    b9dd95cf210cdae7bacf677eefd02f6c83bfffad41ebb6dca11c44d5701be00a

    SHA512

    75e47dfcd2e8073bbbab87eab32e72aaba8bc789d33366771bc33745ac092f5b9d3498754c5a2364f0a56226b9cd40d5833ef263b2626e6f26975c44510c11e7

  • memory/2972-7-0x0000000000370000-0x0000000000470000-memory.dmp

    Filesize

    1024KB

  • memory/2972-3-0x0000000000370000-0x0000000000470000-memory.dmp

    Filesize

    1024KB

  • memory/2972-4-0x0000000000370000-0x0000000000470000-memory.dmp

    Filesize

    1024KB

  • memory/2972-5-0x0000000000370000-0x0000000000470000-memory.dmp

    Filesize

    1024KB

  • memory/2972-8-0x0000000000370000-0x0000000000470000-memory.dmp

    Filesize

    1024KB

  • memory/2972-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2972-1-0x0000000071F6D000-0x0000000071F78000-memory.dmp

    Filesize

    44KB

  • memory/2972-31-0x0000000071F6D000-0x0000000071F78000-memory.dmp

    Filesize

    44KB

  • memory/2972-32-0x0000000000370000-0x0000000000470000-memory.dmp

    Filesize

    1024KB

  • memory/2972-33-0x0000000000370000-0x0000000000470000-memory.dmp

    Filesize

    1024KB

  • memory/2972-36-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2972-37-0x0000000071F6D000-0x0000000071F78000-memory.dmp

    Filesize

    44KB