Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 06:00

General

  • Target

    2afa2fb9420c04cd7de490e2b3bb027f.exe

  • Size

    520KB

  • MD5

    2afa2fb9420c04cd7de490e2b3bb027f

  • SHA1

    f01ed8b14e4d8d589f1be2e60a0b6905e879d138

  • SHA256

    2155d9d006c90ce4c4cdcba48751b0ec2065c3919d7bec0b11f51f92857e7932

  • SHA512

    9f26045020e1d47fab50479fef0612246166c883df1d3d3f7b88babf216c292c837ff5638a12fc946d246f64a82f04655ec179bd88f7f444d699673185d86eee

  • SSDEEP

    12288:bL7GuyK/RFuWzlbyCCVUVrvet55WaVwzOFd2RnKLbNaQ/CX2xVkNE:vXyidzJynUVc5YaiOGRKXNCuGNE

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2afa2fb9420c04cd7de490e2b3bb027f.exe
    "C:\Users\Admin\AppData\Local\Temp\2afa2fb9420c04cd7de490e2b3bb027f.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1216-0-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/1216-22-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/1216-23-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/1216-24-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/1216-25-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/1216-26-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB