Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    01-11-2023 19:31

General

  • Target

    5b4db4197f3dc0a526d39a3ba2b16a6fe766da7616e676065a84b3b69c299446.exe

  • Size

    2.7MB

  • MD5

    e72be216db6681d49acd7fc6d2b46171

  • SHA1

    27f0d8e8bca5cf59358ca80f3fbb005edd55abcf

  • SHA256

    5b4db4197f3dc0a526d39a3ba2b16a6fe766da7616e676065a84b3b69c299446

  • SHA512

    316033984937673dc5de778a0124c4115ac96940eb03f5040910d59eb220ef89e3dcc897b9b39f341121bd32220e41447502546a80df95a7e78a5716d136769b

  • SSDEEP

    49152:zPE6vXDUOY7MqclLy0wsXuhXabboP4ACQDAknmCwlzI8ndEyw+AZ/WY4N2WwW/Kl:LFvX0MFLySXuhXa/oP4ACYAknmCMIjyK

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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b4db4197f3dc0a526d39a3ba2b16a6fe766da7616e676065a84b3b69c299446.exe
    "C:\Users\Admin\AppData\Local\Temp\5b4db4197f3dc0a526d39a3ba2b16a6fe766da7616e676065a84b3b69c299446.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2216

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/2216-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2216-5-0x00000000000F0000-0x0000000000398000-memory.dmp

    Filesize

    2.7MB

  • memory/2216-6-0x00000000000F0000-0x0000000000398000-memory.dmp

    Filesize

    2.7MB

  • memory/2216-7-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB