Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 08:49

General

  • Target

    0d6f6cbad616b72c7cfd40c24b96918d_JaffaCakes118.doc

  • Size

    55KB

  • MD5

    0d6f6cbad616b72c7cfd40c24b96918d

  • SHA1

    75b5e3dfeb240e3cbc06ae6410714e39ab4392ad

  • SHA256

    c2d7d20322bd367644204e7a2f396150b9200fff08324f5de1bd0dd59b79e563

  • SHA512

    5acb3d23d902af6f016987ad40aa12b82bd92e6d48a00ef519883023c23e43fadbad2475114a9a67506d3c7c809246e0e2e44f709559406d4914df4cb3fd1bc6

  • SSDEEP

    768:Ehd9JQo5w8+p3/pRP0H1m0w9hVZzZri6Af2phso:chQj88Rd+wPVZzZm5f2ph

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\0d6f6cbad616b72c7cfd40c24b96918d_JaffaCakes118.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:3056

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\VB2C5F.tmp

      Filesize

      4KB

      MD5

      9141c18fb9a2e421cc99d94fbc3eb21c

      SHA1

      354e3e9af116264d472e53c98765cee6c098f18c

      SHA256

      d081571240c58162cf207ce683df704a61ee1350cd9276fc3695bc25fd855905

      SHA512

      90aabd66a03b458f4dfc9f5e10da4afb5e1d59a42e60219bfaab84d3dfd720ccd2c57a6bb83ede6850ecc9ecbd07368524feb726fa4035048c0ce8bb0f0be26b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      43KB

      MD5

      c30f928bb0fba79558d7e6ef926083d8

      SHA1

      7819f660d2c7de1b41776eb2c2eba27fcbe3b74a

      SHA256

      901be6fd549544fda062133a13d23dc525e976c1a133ac284b4fe75179399c3d

      SHA512

      551e2a78d297051916e3a223e0dd4f6b0065556b35df637817f7c5d1779bcc8f7bd3b3b20d150eaadba0f513620a7803351cccdfdcf1da62d20d701f9fe0d5ae

    • memory/1652-31-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-187-0x0000000070F1D000-0x0000000070F28000-memory.dmp

      Filesize

      44KB

    • memory/1652-18-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-28-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-29-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-30-0x0000000006B50000-0x0000000006C50000-memory.dmp

      Filesize

      1024KB

    • memory/1652-20-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-26-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-25-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-24-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-23-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-22-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-75-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-53-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1652-7-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-27-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-19-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-17-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-16-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-15-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-14-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-13-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-12-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-11-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-10-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-9-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-8-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-2-0x0000000070F1D000-0x0000000070F28000-memory.dmp

      Filesize

      44KB

    • memory/1652-21-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-188-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/1652-0-0x000000002F6F1000-0x000000002F6F2000-memory.dmp

      Filesize

      4KB