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Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 12:23

General

  • Target

    b36db1e3c83d13eb575656960e33a26ddd4e6df0666d6f4d2d062c3c1fc96b29.exe

  • Size

    810KB

  • MD5

    624f6d8131e8191d560ddf57d848baf0

  • SHA1

    14d9e0711f024f4566d1ba4389f1723f27a97c99

  • SHA256

    b36db1e3c83d13eb575656960e33a26ddd4e6df0666d6f4d2d062c3c1fc96b29

  • SHA512

    db46a2f57926e6a2f870758584c3276cd7ca6d7f58dc07ec9b662ef16cdb3d756e5c9c0c262021c5b9063b7748dc57f8c8b88b693dbcd1fce4c56dd7923efd4f

  • SSDEEP

    24576:JBkKpj7lv6vvxjz0NgYcTKA44odcSHogmIntx:LkKxlmZU8Tt4ncSHhmIn

Malware Config

Signatures

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\b36db1e3c83d13eb575656960e33a26ddd4e6df0666d6f4d2d062c3c1fc96b29.exe
    "C:\Users\Admin\AppData\Local\Temp\b36db1e3c83d13eb575656960e33a26ddd4e6df0666d6f4d2d062c3c1fc96b29.exe"
    1⤵
    • Adds Run key to start application
    PID:608

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/608-54-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB

  • memory/608-55-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB

  • memory/608-56-0x0000000075811000-0x0000000075813000-memory.dmp

    Filesize

    8KB

  • memory/608-57-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB

  • memory/608-58-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB

  • memory/608-59-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB