Analysis

  • max time kernel
    92s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 00:17

General

  • Target

    6ebe5e15a41003b9144e71ecbf2cabd6a925ffbf73ffd88730977e788898223f.exe

  • Size

    665KB

  • MD5

    c5ffea10d296e9a2e174e9ee62959fba

  • SHA1

    cc90cb5a88f36c118bc718d89ec0ebc0bf01c8dd

  • SHA256

    6ebe5e15a41003b9144e71ecbf2cabd6a925ffbf73ffd88730977e788898223f

  • SHA512

    803c98c0709dc4946a5421baa5b66c5ae1e079c65ff849666f89aadccef7221f408ee1ffd188c1f79724a132a77b101237a05a09e0c15ae4440d900715355da3

  • SSDEEP

    12288:XubXcYwcLln5QwnVWqqPIBONhxsU/EbBjvrEH7W:Xurr0r/xsU/EhrEH7W

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ebe5e15a41003b9144e71ecbf2cabd6a925ffbf73ffd88730977e788898223f.exe
    "C:\Users\Admin\AppData\Local\Temp\6ebe5e15a41003b9144e71ecbf2cabd6a925ffbf73ffd88730977e788898223f.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2184
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 348
      2⤵
      • Program crash
      PID:4216
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 356
      2⤵
      • Program crash
      PID:3920
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2184 -ip 2184
    1⤵
      PID:3468
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2184 -ip 2184
      1⤵
        PID:2632

      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/2184-3-0x0000000010000000-0x0000000010030000-memory.dmp

        Filesize

        192KB

      • memory/2184-6-0x0000000000DF0000-0x0000000000E8A000-memory.dmp

        Filesize

        616KB

      • memory/2184-8-0x0000000010000000-0x0000000010030000-memory.dmp

        Filesize

        192KB