Analysis

  • max time kernel
    40s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 03:46

General

  • Target

    ad4ec094807a7a36a1a40213ecd915f29befadaf90d6f485874c1e9fc5ee3ff3.exe

  • Size

    874KB

  • MD5

    03de7fc2e46202106b21a53bc20882ef

  • SHA1

    e9ba6fbd4db5a27dc3eddf520e8972b57d80d3c7

  • SHA256

    ad4ec094807a7a36a1a40213ecd915f29befadaf90d6f485874c1e9fc5ee3ff3

  • SHA512

    0aa33c614158945fa37fe0a99cd91a376d8dd9fe0fcc21f2ca6380076833a987d36cc04b61d3e78a97c6c4898d8c396a2a1f1ff65d858447e6ec578acb7a922e

  • SSDEEP

    24576:4Zx71n3VvH+yQTNTWwnZi7yb+wapOi4YDTwoCN8:4Zxv/+ywNif2x0OiTlK8

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad4ec094807a7a36a1a40213ecd915f29befadaf90d6f485874c1e9fc5ee3ff3.exe
    "C:\Users\Admin\AppData\Local\Temp\ad4ec094807a7a36a1a40213ecd915f29befadaf90d6f485874c1e9fc5ee3ff3.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1788

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1788-54-0x0000000076321000-0x0000000076323000-memory.dmp
    Filesize

    8KB

  • memory/1788-55-0x00000000020A0000-0x00000000021E5000-memory.dmp
    Filesize

    1.3MB

  • memory/1788-62-0x00000000020A0000-0x00000000021E5000-memory.dmp
    Filesize

    1.3MB

  • memory/1788-64-0x00000000020A0000-0x00000000021E5000-memory.dmp
    Filesize

    1.3MB

  • memory/1788-63-0x00000000020A0000-0x00000000021E5000-memory.dmp
    Filesize

    1.3MB