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Analysis

  • max time kernel
    141s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 15:44

General

  • Target

    2a4505b182629cf5fb8ede078b70c699.exe

  • Size

    28KB

  • MD5

    2a4505b182629cf5fb8ede078b70c699

  • SHA1

    893513d62906c2800b0a83e99bc24de28ecdcb3a

  • SHA256

    58dff546c678714bbfaf8d84d1f29f41ed74a7eed60d2512665a19d572a36f1d

  • SHA512

    c4b1cce06e150319d99b94b01b085c5fd79e5bf0a6bb5ea759cf18bb9887a5bdbe7753da2e25192d4a7ad8958971a9fb0b37c57d8f637a22cc911cd7133fd39e

  • SSDEEP

    384:gy+ppmj1VlhX4WaXzfwwXNyiDx10jaQpRveBj0YUSHNpXoEqPQ0:gy+ppmjflhXDMzfww9VypRvyLVqp

Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Deletes itself 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a4505b182629cf5fb8ede078b70c699.exe
    "C:\Users\Admin\AppData\Local\Temp\2a4505b182629cf5fb8ede078b70c699.exe"
    1⤵
    • Maps connected drives based on registry
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
      • Adds policy Run key to start application
      • Deletes itself
      PID:2372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2212-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2212-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2212-1-0x0000000000710000-0x0000000000711000-memory.dmp

    Filesize

    4KB

  • memory/2212-3-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2212-4-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2372-5-0x0000000000570000-0x0000000000578000-memory.dmp

    Filesize

    32KB

  • memory/2372-6-0x0000000000570000-0x0000000000578000-memory.dmp

    Filesize

    32KB

  • memory/2372-7-0x0000000000080000-0x0000000000084000-memory.dmp

    Filesize

    16KB

  • memory/2372-8-0x0000000000030000-0x000000000003C000-memory.dmp

    Filesize

    48KB

  • memory/2372-12-0x0000000000030000-0x000000000003C000-memory.dmp

    Filesize

    48KB

  • memory/2372-13-0x0000000000030000-0x000000000003C000-memory.dmp

    Filesize

    48KB

  • memory/2372-16-0x0000000000030000-0x000000000003C000-memory.dmp

    Filesize

    48KB