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Analysis

  • max time kernel
    169s
  • max time network
    178s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 08:22

General

  • Target

    5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7.exe

  • Size

    63KB

  • MD5

    083112d29058586e53abeb135547a6a0

  • SHA1

    a25002d45bc5774890789a68a20b75c40c899ac8

  • SHA256

    5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7

  • SHA512

    335d4afbd09a5d3bcf3ec77bfc0471b9627d2d71a80e21c48e83c5273b3182d510e9077dea5b86d855b2a518fd53c4fa58c99249824159c207275a15c6da373d

  • SSDEEP

    1536:pclsby3gQgKvutLC97FA26VlmMpkhSgzhptuWL/:OlsnQpvMLC9G5KMp0SItuWL/

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 63 IoCs
  • Modifies registry class 54 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7.exe
    "C:\Users\Admin\AppData\Local\Temp\5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4336
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:5016
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:4068
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7.exe
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:1340
  • C:\Windows\SysWOW64\urdvxc.exe
    "C:\Windows\SysWOW64\urdvxc.exe" /service
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    PID:2064

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    63KB

    MD5

    083112d29058586e53abeb135547a6a0

    SHA1

    a25002d45bc5774890789a68a20b75c40c899ac8

    SHA256

    5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7

    SHA512

    335d4afbd09a5d3bcf3ec77bfc0471b9627d2d71a80e21c48e83c5273b3182d510e9077dea5b86d855b2a518fd53c4fa58c99249824159c207275a15c6da373d

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    63KB

    MD5

    083112d29058586e53abeb135547a6a0

    SHA1

    a25002d45bc5774890789a68a20b75c40c899ac8

    SHA256

    5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7

    SHA512

    335d4afbd09a5d3bcf3ec77bfc0471b9627d2d71a80e21c48e83c5273b3182d510e9077dea5b86d855b2a518fd53c4fa58c99249824159c207275a15c6da373d

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    63KB

    MD5

    083112d29058586e53abeb135547a6a0

    SHA1

    a25002d45bc5774890789a68a20b75c40c899ac8

    SHA256

    5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7

    SHA512

    335d4afbd09a5d3bcf3ec77bfc0471b9627d2d71a80e21c48e83c5273b3182d510e9077dea5b86d855b2a518fd53c4fa58c99249824159c207275a15c6da373d

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    63KB

    MD5

    083112d29058586e53abeb135547a6a0

    SHA1

    a25002d45bc5774890789a68a20b75c40c899ac8

    SHA256

    5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7

    SHA512

    335d4afbd09a5d3bcf3ec77bfc0471b9627d2d71a80e21c48e83c5273b3182d510e9077dea5b86d855b2a518fd53c4fa58c99249824159c207275a15c6da373d

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    63KB

    MD5

    083112d29058586e53abeb135547a6a0

    SHA1

    a25002d45bc5774890789a68a20b75c40c899ac8

    SHA256

    5e10e8d9f5b8b5250150f29e80afa07f9fba8803a66153bcabd12307624645b7

    SHA512

    335d4afbd09a5d3bcf3ec77bfc0471b9627d2d71a80e21c48e83c5273b3182d510e9077dea5b86d855b2a518fd53c4fa58c99249824159c207275a15c6da373d

  • memory/1340-145-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/1340-146-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/2064-142-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/2064-147-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4068-141-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/4336-136-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4336-135-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/5016-137-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB