Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    11/06/2024, 02:05

General

  • Target

    9cab7cd817d7e40c017508d72919a6af_JaffaCakes118.xls

  • Size

    227KB

  • MD5

    9cab7cd817d7e40c017508d72919a6af

  • SHA1

    2093eb22cbcc280af937cf1b86f26dbe37ff5b3e

  • SHA256

    fc2c7c6f30ea17c4fb186e5ef2ad8d32c2019523bcf12502ef9c5e9fadee6c86

  • SHA512

    564dd7f08efddf1b5112751fc1f7e32287711c03134b3005113b348cd024a6ba4a8f1592fc5820d453ee2daea13f4632556c36e5a90e77274337809a4ba7cf36

  • SSDEEP

    6144:lk3hOdsylKlgxopeiBNhZF+E+W2kdAmzHw5FS8KDZY+k2cbCJPYT:EzQ5FSjVcCQT

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://jumper.rocks/wp-index.php

xlm40.dropper

https://jumper.yoga/wp-index.php

Signatures

  • Process spawned unexpected child process 2 IoCs

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

  • 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 SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 14 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\9cab7cd817d7e40c017508d72919a6af_JaffaCakes118.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe C:\Users\Admin\AppData\Local\Temp\kvAS7vS.vbs
      2⤵
      • Process spawned unexpected child process
      PID:1736
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Users\Admin\AppData\Local\Temp\UJu.html,DllRegisterServer
      2⤵
      • Process spawned unexpected child process
      PID:2236
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\kvAS7vS.vbs"
      2⤵
        PID:2844

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Mu9OfK.txt

      Filesize

      3B

      MD5

      21438ef4b9ad4fc266b6129a2f60de29

      SHA1

      5eb8e2242eeb4f5432beeec8b873f1ab0a6b71fd

      SHA256

      13bf7b3039c63bf5a50491fa3cfd8eb4e699d1ba1436315aef9cbe5711530354

      SHA512

      37436ced85e5cd638973e716d6713257d692f9dd2e1975d5511ae3856a7b3b9f0d9e497315a058b516ab31d652ea9950938c77c1ad435ea8d4b49d73427d1237

    • C:\Users\Admin\AppData\Local\Temp\kvAS7vS.vbs

      Filesize

      341B

      MD5

      89bb3ef8703623b5c6b69066ab819dd8

      SHA1

      cfd01dfb182bf44a4b0eb9719b092269030609ad

      SHA256

      ca69c75eaf59dc3e45d3e2e7862a9a29cdbcc2cd34a80ca7380a27b5e1d2576a

      SHA512

      0c57add1200db9f752fbc7deafa2576f4b1ca3f1af8f1e2f48314e2d22e565e305f2a1bf683d78a6b50e95aef67f5beeed09510cef310a134afdc632ab14a846

    • memory/3008-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/3008-1-0x0000000071F9D000-0x0000000071FA8000-memory.dmp

      Filesize

      44KB

    • memory/3008-6-0x0000000071F9D000-0x0000000071FA8000-memory.dmp

      Filesize

      44KB

    • memory/3008-7-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/3008-8-0x0000000071F9D000-0x0000000071FA8000-memory.dmp

      Filesize

      44KB