Analysis

  • max time kernel
    151s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/11/2023, 23:26

General

  • Target

    NEAS.96488b5546ac28757385f37083007720_JC.exe

  • Size

    119KB

  • MD5

    96488b5546ac28757385f37083007720

  • SHA1

    cacbd1636cde14821b3e72d345987a03b54d59d3

  • SHA256

    5109e1344ff85eed1fb366d72d4f1af01036ec6251342131c578c20a95f5f1f8

  • SHA512

    04e683945418405d0dea31307729155ff79daede887991c6996794ee20cf4c1b422cc14b9246b4eb95ded6d7433dd05faa45ad3ed3385d016eb7104b7dc426e3

  • SSDEEP

    3072:QxbYwWt8/h77QCUY0bGcKH3DhAAZsPtNIKxCAEnwOFGZAkxtrqD8:Wkwl70epHTh/ibEwO4FHs8

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 14 IoCs
  • Modifies registry class 40 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.96488b5546ac28757385f37083007720_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.96488b5546ac28757385f37083007720_JC.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4656
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:3388
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:4968
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\NEAS.96488b5546ac28757385f37083007720_JC.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies registry class
      PID:2592
  • 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:4312

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    96488b5546ac28757385f37083007720

    SHA1

    cacbd1636cde14821b3e72d345987a03b54d59d3

    SHA256

    5109e1344ff85eed1fb366d72d4f1af01036ec6251342131c578c20a95f5f1f8

    SHA512

    04e683945418405d0dea31307729155ff79daede887991c6996794ee20cf4c1b422cc14b9246b4eb95ded6d7433dd05faa45ad3ed3385d016eb7104b7dc426e3

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    96488b5546ac28757385f37083007720

    SHA1

    cacbd1636cde14821b3e72d345987a03b54d59d3

    SHA256

    5109e1344ff85eed1fb366d72d4f1af01036ec6251342131c578c20a95f5f1f8

    SHA512

    04e683945418405d0dea31307729155ff79daede887991c6996794ee20cf4c1b422cc14b9246b4eb95ded6d7433dd05faa45ad3ed3385d016eb7104b7dc426e3

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    96488b5546ac28757385f37083007720

    SHA1

    cacbd1636cde14821b3e72d345987a03b54d59d3

    SHA256

    5109e1344ff85eed1fb366d72d4f1af01036ec6251342131c578c20a95f5f1f8

    SHA512

    04e683945418405d0dea31307729155ff79daede887991c6996794ee20cf4c1b422cc14b9246b4eb95ded6d7433dd05faa45ad3ed3385d016eb7104b7dc426e3

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    96488b5546ac28757385f37083007720

    SHA1

    cacbd1636cde14821b3e72d345987a03b54d59d3

    SHA256

    5109e1344ff85eed1fb366d72d4f1af01036ec6251342131c578c20a95f5f1f8

    SHA512

    04e683945418405d0dea31307729155ff79daede887991c6996794ee20cf4c1b422cc14b9246b4eb95ded6d7433dd05faa45ad3ed3385d016eb7104b7dc426e3

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    96488b5546ac28757385f37083007720

    SHA1

    cacbd1636cde14821b3e72d345987a03b54d59d3

    SHA256

    5109e1344ff85eed1fb366d72d4f1af01036ec6251342131c578c20a95f5f1f8

    SHA512

    04e683945418405d0dea31307729155ff79daede887991c6996794ee20cf4c1b422cc14b9246b4eb95ded6d7433dd05faa45ad3ed3385d016eb7104b7dc426e3

  • memory/2592-21-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/3388-6-0x0000000000440000-0x000000000045F000-memory.dmp

    Filesize

    124KB

  • memory/3388-7-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/3388-8-0x0000000000440000-0x000000000045F000-memory.dmp

    Filesize

    124KB

  • memory/4312-44-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-48-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-14-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-17-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-285-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-79-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-22-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-78-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-23-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-24-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-25-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-26-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-27-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-28-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-29-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-30-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-31-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-32-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-33-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-34-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-35-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-36-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-37-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-38-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-39-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-40-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-41-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-42-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-43-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-12-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-45-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-46-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-47-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-13-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-49-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-50-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-51-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-52-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-53-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-54-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-55-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-56-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-57-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-58-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-59-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-60-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-61-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-62-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-63-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-64-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-65-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-66-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-67-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-68-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-69-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-70-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-71-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-72-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-73-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-74-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-75-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-76-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4312-77-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4656-0-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/4656-20-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4656-1-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4968-10-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB