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
    19-09-2022 20:28

General

  • Target

    24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac.exe

  • Size

    77KB

  • MD5

    64360079f58932401cadb2575347cdb4

  • SHA1

    4601279262ffe7ced68a53c69ef7187f0e0dacc3

  • SHA256

    24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac

  • SHA512

    9fddad05c1dcd8b9541ebb03e595953de1e732b83183fd3ed7b01d5950d287cde53cb57e741bb98fecdeba8161aa21cb4ab1c90c8e2637c9c01a76557f0ae3cc

  • SSDEEP

    1536:mJjsnRbr2myezxoj575HgSgQTD6HURyvTUg5+Js7MLOlHkxK:mWRHBxeFNH3gqD6ckTEa7M+kM

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 62 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\24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac.exe
    "C:\Users\Admin\AppData\Local\Temp\24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:4364
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:2608
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac.exe
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:5044
  • 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:3100

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    77KB

    MD5

    64360079f58932401cadb2575347cdb4

    SHA1

    4601279262ffe7ced68a53c69ef7187f0e0dacc3

    SHA256

    24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac

    SHA512

    9fddad05c1dcd8b9541ebb03e595953de1e732b83183fd3ed7b01d5950d287cde53cb57e741bb98fecdeba8161aa21cb4ab1c90c8e2637c9c01a76557f0ae3cc

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    77KB

    MD5

    64360079f58932401cadb2575347cdb4

    SHA1

    4601279262ffe7ced68a53c69ef7187f0e0dacc3

    SHA256

    24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac

    SHA512

    9fddad05c1dcd8b9541ebb03e595953de1e732b83183fd3ed7b01d5950d287cde53cb57e741bb98fecdeba8161aa21cb4ab1c90c8e2637c9c01a76557f0ae3cc

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    77KB

    MD5

    64360079f58932401cadb2575347cdb4

    SHA1

    4601279262ffe7ced68a53c69ef7187f0e0dacc3

    SHA256

    24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac

    SHA512

    9fddad05c1dcd8b9541ebb03e595953de1e732b83183fd3ed7b01d5950d287cde53cb57e741bb98fecdeba8161aa21cb4ab1c90c8e2637c9c01a76557f0ae3cc

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    77KB

    MD5

    64360079f58932401cadb2575347cdb4

    SHA1

    4601279262ffe7ced68a53c69ef7187f0e0dacc3

    SHA256

    24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac

    SHA512

    9fddad05c1dcd8b9541ebb03e595953de1e732b83183fd3ed7b01d5950d287cde53cb57e741bb98fecdeba8161aa21cb4ab1c90c8e2637c9c01a76557f0ae3cc

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    77KB

    MD5

    64360079f58932401cadb2575347cdb4

    SHA1

    4601279262ffe7ced68a53c69ef7187f0e0dacc3

    SHA256

    24d27060f2d2cafc1619fe7c9e4b0b682a17f3c3564702488eaad40994fcd2ac

    SHA512

    9fddad05c1dcd8b9541ebb03e595953de1e732b83183fd3ed7b01d5950d287cde53cb57e741bb98fecdeba8161aa21cb4ab1c90c8e2637c9c01a76557f0ae3cc

  • memory/2140-133-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/2140-132-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2608-139-0x0000000000000000-mapping.dmp

  • memory/2608-142-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/3100-143-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/3100-147-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4364-137-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4364-134-0x0000000000000000-mapping.dmp

  • memory/4364-138-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/5044-144-0x0000000000000000-mapping.dmp

  • memory/5044-146-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB