Analysis

  • max time kernel
    149s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 11:20

General

  • Target

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689.exe

  • Size

    121KB

  • MD5

    8daa7999cf79a1caf7582c9caf6c43ca

  • SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

  • SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

  • SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • SSDEEP

    3072:nomdZRHDCQt32BrvIScj3znsdfTSD1GAQz:nomdfuQt32BrvZcfnsdff

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 6 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 21 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\d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689.exe
    "C:\Users\Admin\AppData\Local\Temp\d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1828
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:3032
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:2188
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689.exe
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:4644
  • 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:5004
  • 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:1252
  • C:\Windows\SysWOW64\urdvxc.exe
    C:\Windows\SysWOW64\urdvxc.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    PID:4000

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Java\jdk1.8.0_66\db\README-JDK.html
    Filesize

    1012B

    MD5

    661986eb37cc9cfc2f17614e81d71a6d

    SHA1

    6f5a8828691bfabda2656ba5435c39db61933cba

    SHA256

    5edb9dd67373164b6d5297e4fad9846c712451a74f8a8a965c39c61c19646a03

    SHA512

    11da83092eebe57cc2493d37f480bf706880883a1c4c7af910fe1e2d1fa3c923b7f6cca99d8bfc61255879ef146af94b0925cc07ca53c431b4ef1f24d36e970e

  • C:\Program Files\Java\jdk1.8.0_66\jre\Welcome.html
    Filesize

    1KB

    MD5

    126dc28a60fa70ca98434f1b6196855b

    SHA1

    eaeb0f2ae09670985868a7410b08df899486339a

    SHA256

    3475436612f6a0ef77fc91331d008090bfd53c7cc8535225762ab43234c730c7

    SHA512

    7d07229039cbb7eb39d5cdf3846fb41f4f2f5a829cf7c0d5c778bf50c7eaa17ab7dd4c7fe483c38d3ebb72669d117a6db122ee58f63d712f795c38ad680ae52a

  • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\about.html
    Filesize

    1KB

    MD5

    b5c3ac1527e2e64bd4f18175c1a92d3d

    SHA1

    69459d4776174780d87bea5da7de90e68c6b472e

    SHA256

    e45516ed9a116162475a80526a86840343c615f65c858ce985c5d24482f7c8ce

    SHA512

    1e7d917cfc6abfd23614d5a6abb7f49b014578d4e18eb050f53bf44828e4d24237aa9d281daf5f57311a53e76d4e3fe17c41b51d0f689294627a4a041a5a6938

  • C:\Windows\SysWOW64\urdvxc.exe
    Filesize

    121KB

    MD5

    8daa7999cf79a1caf7582c9caf6c43ca

    SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

    SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

    SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • C:\Windows\SysWOW64\urdvxc.exe
    Filesize

    121KB

    MD5

    8daa7999cf79a1caf7582c9caf6c43ca

    SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

    SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

    SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • C:\Windows\SysWOW64\urdvxc.exe
    Filesize

    121KB

    MD5

    8daa7999cf79a1caf7582c9caf6c43ca

    SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

    SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

    SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • C:\Windows\SysWOW64\urdvxc.exe
    Filesize

    121KB

    MD5

    8daa7999cf79a1caf7582c9caf6c43ca

    SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

    SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

    SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • C:\Windows\SysWOW64\urdvxc.exe
    Filesize

    121KB

    MD5

    8daa7999cf79a1caf7582c9caf6c43ca

    SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

    SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

    SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • C:\Windows\SysWOW64\urdvxc.exe
    Filesize

    121KB

    MD5

    8daa7999cf79a1caf7582c9caf6c43ca

    SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

    SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

    SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • C:\Windows\SysWOW64\urdvxc.exe
    Filesize

    121KB

    MD5

    8daa7999cf79a1caf7582c9caf6c43ca

    SHA1

    6db7d614886406249c4a0d19afdff2f1ebc0d491

    SHA256

    d29e97d702c4f3e1b5cc5698b8e97719086b20541cd45e5ca5f85fec4c452689

    SHA512

    a868facea658ae5eebee01c1f2cadf500d8f3f53ded6b64e54272928403ab2426fad3c72186ee0d59b4ac73314433b5289637423d1640b60e54d217941fa4f08

  • memory/1252-148-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/1252-153-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/1252-149-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/1828-132-0x00000000001E0000-0x00000000001FF000-memory.dmp
    Filesize

    124KB

  • memory/2188-140-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/2188-137-0x0000000000000000-mapping.dmp
  • memory/3032-133-0x0000000000000000-mapping.dmp
  • memory/3032-136-0x00000000001E0000-0x00000000001FF000-memory.dmp
    Filesize

    124KB

  • memory/4000-155-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/4000-156-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/4000-157-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/4644-142-0x0000000000000000-mapping.dmp
  • memory/4644-144-0x00000000001C0000-0x00000000001DF000-memory.dmp
    Filesize

    124KB

  • memory/5004-141-0x00000000004F0000-0x000000000050F000-memory.dmp
    Filesize

    124KB

  • memory/5004-146-0x00000000004F0000-0x000000000050F000-memory.dmp
    Filesize

    124KB

  • memory/5004-145-0x00000000004F0000-0x000000000050F000-memory.dmp
    Filesize

    124KB