Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2023, 12:29

General

  • Target

    e31c2bec165c82a4728de50658ffc072c7373da3ddd9d920517ecd2d38d64bf6.exe

  • Size

    286KB

  • MD5

    a7fc9c06615e6b15f443671a9982b1ba

  • SHA1

    bf12f067d261137bb65b72291779abe424f5fbb2

  • SHA256

    e31c2bec165c82a4728de50658ffc072c7373da3ddd9d920517ecd2d38d64bf6

  • SHA512

    dde4317a0e67dc3c4d56f76d25f6c2ba6e9829bf2fa329418d7fa35207c7746451f75c61b7d1f5c07ceebad8e1507ae2fdc64d0041808e3ed6c5cd416581e49c

  • SSDEEP

    6144:A7gKNkhSR/TfkHouyXnZhB+h8WHUBV+UdvrEFp7hKNM:A7gKNkhm/TTuyXnPB+h8WHUBjvrEH7GM

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e31c2bec165c82a4728de50658ffc072c7373da3ddd9d920517ecd2d38d64bf6.exe
    "C:\Users\Admin\AppData\Local\Temp\e31c2bec165c82a4728de50658ffc072c7373da3ddd9d920517ecd2d38d64bf6.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:5096

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/5096-136-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/5096-138-0x0000000000EA0000-0x0000000000ED7000-memory.dmp

    Filesize

    220KB

  • memory/5096-139-0x0000000000EA0000-0x0000000000ED7000-memory.dmp

    Filesize

    220KB

  • memory/5096-140-0x0000000000EA0000-0x0000000000ED7000-memory.dmp

    Filesize

    220KB

  • memory/5096-141-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB