Analysis

  • max time kernel
    158s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2022 00:37

General

  • Target

    0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f.exe

  • Size

    111KB

  • MD5

    6b1127aaf4091d0dfc04417d3f69fd29

  • SHA1

    b8ac1c88ebd0f81f73b2a75b1cae1a3c0323b219

  • SHA256

    0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f

  • SHA512

    a4387c4758e8d88f1056f2a60d56969e5c8c1e60168834e1b65cdce117939dc716dd66c711c66b2f3bdd52783b366cb1037d96673d90145c4df13eb3f5ff664b

  • SSDEEP

    1536:G6LO1yzruUvgb5MMJm8CJG+naaxaPR4jCFnjnxykxD5SVBNGyzDNZdB:pLBzrXoVMx8CLiRpd/grGiBt

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f.exe
    "C:\Users\Admin\AppData\Local\Temp\0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:4616
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:1124
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f.exe
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:1456
  • 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:2360

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    111KB

    MD5

    6b1127aaf4091d0dfc04417d3f69fd29

    SHA1

    b8ac1c88ebd0f81f73b2a75b1cae1a3c0323b219

    SHA256

    0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f

    SHA512

    a4387c4758e8d88f1056f2a60d56969e5c8c1e60168834e1b65cdce117939dc716dd66c711c66b2f3bdd52783b366cb1037d96673d90145c4df13eb3f5ff664b

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    111KB

    MD5

    6b1127aaf4091d0dfc04417d3f69fd29

    SHA1

    b8ac1c88ebd0f81f73b2a75b1cae1a3c0323b219

    SHA256

    0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f

    SHA512

    a4387c4758e8d88f1056f2a60d56969e5c8c1e60168834e1b65cdce117939dc716dd66c711c66b2f3bdd52783b366cb1037d96673d90145c4df13eb3f5ff664b

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    111KB

    MD5

    6b1127aaf4091d0dfc04417d3f69fd29

    SHA1

    b8ac1c88ebd0f81f73b2a75b1cae1a3c0323b219

    SHA256

    0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f

    SHA512

    a4387c4758e8d88f1056f2a60d56969e5c8c1e60168834e1b65cdce117939dc716dd66c711c66b2f3bdd52783b366cb1037d96673d90145c4df13eb3f5ff664b

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    111KB

    MD5

    6b1127aaf4091d0dfc04417d3f69fd29

    SHA1

    b8ac1c88ebd0f81f73b2a75b1cae1a3c0323b219

    SHA256

    0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f

    SHA512

    a4387c4758e8d88f1056f2a60d56969e5c8c1e60168834e1b65cdce117939dc716dd66c711c66b2f3bdd52783b366cb1037d96673d90145c4df13eb3f5ff664b

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    111KB

    MD5

    6b1127aaf4091d0dfc04417d3f69fd29

    SHA1

    b8ac1c88ebd0f81f73b2a75b1cae1a3c0323b219

    SHA256

    0e9a15ff60cb1515feff5627b53d772e69d5cd194cf3a52dcfa0c56f00a1244f

    SHA512

    a4387c4758e8d88f1056f2a60d56969e5c8c1e60168834e1b65cdce117939dc716dd66c711c66b2f3bdd52783b366cb1037d96673d90145c4df13eb3f5ff664b

  • memory/952-133-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/952-132-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1124-138-0x0000000000000000-mapping.dmp

  • memory/1124-141-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/1456-143-0x0000000000000000-mapping.dmp

  • memory/1456-145-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/2360-142-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/2360-146-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4616-137-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4616-134-0x0000000000000000-mapping.dmp