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Analysis

  • max time kernel
    60s
  • max time network
    86s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 10:26

General

  • Target

    ab5c9860bac141a0a5f4ba025879a0f481ba2067663bfcb7b559e6890338bacf.exe

  • Size

    684KB

  • MD5

    92ad95e22b38c0d6da3ae45a20c365fe

  • SHA1

    2245a43194dad276e52dd58eb539db3c9b781c0d

  • SHA256

    ab5c9860bac141a0a5f4ba025879a0f481ba2067663bfcb7b559e6890338bacf

  • SHA512

    a6b92af8c31af01da440759b805bb74d95a490091fe20dd1a992b5d08807f05cce305d5566817a64b0c9841978a7966437f1388a7bad96b47008abfac0767c24

  • SSDEEP

    12288:4/ZqsC9Pa6P8Xu+Y0+4Kk3R61B0iYWfJWCMQHxvZj3uHcwTIfM1GjT9Als:4sD18Xa1A3YBZffJWCNhjeFTIfMUvOls

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 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab5c9860bac141a0a5f4ba025879a0f481ba2067663bfcb7b559e6890338bacf.exe
    "C:\Users\Admin\AppData\Local\Temp\ab5c9860bac141a0a5f4ba025879a0f481ba2067663bfcb7b559e6890338bacf.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:1648

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1648-54-0x0000000076121000-0x0000000076123000-memory.dmp

    Filesize

    8KB

  • memory/1648-55-0x00000000008C0000-0x0000000000A40000-memory.dmp

    Filesize

    1.5MB