Analysis

  • max time kernel
    140s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-08-2023 11:28

General

  • Target

    7831ecc40ad55cd944f944872d1f78d869a8fd5280ad913b9788cba7c6f95338.exe

  • Size

    286KB

  • MD5

    a9f8ae28452a0ebbe9d6f9d908e1469f

  • SHA1

    52eaf23e29b28b5208e0069f83f4865a2d4522e8

  • SHA256

    7831ecc40ad55cd944f944872d1f78d869a8fd5280ad913b9788cba7c6f95338

  • SHA512

    455e1168ebd1644c2eaaeb2381182feeb229091cb746c07a7a738f3d4dfad9feb89886ec261af538fc6e33cdd44b2bdae11b415f77841df13f243feac2d90600

  • SSDEEP

    6144:R7gKNkhSR/HtHouyXnZhB+h8WHlBV+UdvrEFp7hKW3:R7gKNkhm/HuuyXnPB+h8WHlBjvrEH7n3

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\7831ecc40ad55cd944f944872d1f78d869a8fd5280ad913b9788cba7c6f95338.exe
    "C:\Users\Admin\AppData\Local\Temp\7831ecc40ad55cd944f944872d1f78d869a8fd5280ad913b9788cba7c6f95338.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2200

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/2200-2-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2200-5-0x0000000000C60000-0x0000000000C97000-memory.dmp

    Filesize

    220KB

  • memory/2200-6-0x0000000000C60000-0x0000000000C97000-memory.dmp

    Filesize

    220KB

  • memory/2200-7-0x0000000000C60000-0x0000000000C97000-memory.dmp

    Filesize

    220KB

  • memory/2200-8-0x0000000000C60000-0x0000000000C97000-memory.dmp

    Filesize

    220KB

  • memory/2200-9-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB