Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 02:09

General

  • Target

    74db459fa4253ae77a92e6fb176933a7205a0413a92b722ce6821b11ffd22422.exe

  • Size

    164KB

  • MD5

    1b00acaa7a8aeac7b7cd384474779ff0

  • SHA1

    a174d06c8ae8539c69cb2beb2bcd98cac74af4b1

  • SHA256

    74db459fa4253ae77a92e6fb176933a7205a0413a92b722ce6821b11ffd22422

  • SHA512

    eefc1809be377d896f617c52142a50fd36c82a68bd82b4d98c757de114ead0fc62d6468be019f2b0caaef6de9a7873b8589f02f2814bfd98f760c956db7e2982

  • SSDEEP

    3072:sgXdZ2VQD3XJlGIC4VpTKypXYUJLbF2lQBV+UdE+rECWp7hKx+LpQ7I:seuCa4VpDNNJL1BV+UdvrEFp7hKxGpb

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\74db459fa4253ae77a92e6fb176933a7205a0413a92b722ce6821b11ffd22422.exe
    "C:\Users\Admin\AppData\Local\Temp\74db459fa4253ae77a92e6fb176933a7205a0413a92b722ce6821b11ffd22422.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4520
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4520 -s 216
      2⤵
      • Program crash
      PID:4428
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4520 -ip 4520
    1⤵
      PID:1640

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\Common Files\System\symsrv.dll

      Filesize

      67KB

      MD5

      7574cf2c64f35161ab1292e2f532aabf

      SHA1

      14ba3fa927a06224dfe587014299e834def4644f

      SHA256

      de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

      SHA512

      4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

    • memory/4520-4-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB

    • memory/4520-6-0x0000000000405000-0x0000000000406000-memory.dmp

      Filesize

      4KB

    • memory/4520-8-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB