Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2024, 16:19

General

  • Target

    2667e11165f3c649467f1b5933d873586699ec1358ec4a9433a8f6f43080340e.exe

  • Size

    243KB

  • MD5

    4f5632afa9123f78ff1e7298f170ab62

  • SHA1

    5036cbf4a45b7b591a2c2933b3d41af9361a585c

  • SHA256

    2667e11165f3c649467f1b5933d873586699ec1358ec4a9433a8f6f43080340e

  • SHA512

    d6e4cc1b9c21d080487d3af576d59e9e60bfb1c1b6d5e3b613b499270a72496be472ade9d7a48f6a89e69649a3cd9ecb925cfb3d6d82384bed4f003176c072d5

  • SSDEEP

    6144:1biP/aKnb9H/B+3ChmBV+UdvrEFp7hKtR:1uP/aKnRB+yYBjvrEH7aR

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\2667e11165f3c649467f1b5933d873586699ec1358ec4a9433a8f6f43080340e.exe
    "C:\Users\Admin\AppData\Local\Temp\2667e11165f3c649467f1b5933d873586699ec1358ec4a9433a8f6f43080340e.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 428
      2⤵
      • Program crash
      PID:4896
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2168 -ip 2168
    1⤵
      PID:3184

    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/2168-3-0x0000000010000000-0x0000000010030000-memory.dmp

            Filesize

            192KB

          • memory/2168-5-0x0000000000170000-0x0000000000199000-memory.dmp

            Filesize

            164KB

          • memory/2168-7-0x0000000010000000-0x0000000010030000-memory.dmp

            Filesize

            192KB