Analysis

  • max time kernel
    120s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2023, 23:46

General

  • Target

    1a9a034dd92e7d8effc027e584341f7c.exe

  • Size

    1.6MB

  • MD5

    1a9a034dd92e7d8effc027e584341f7c

  • SHA1

    52fee6c098bdf7694f653ae569c1ee0be93affbb

  • SHA256

    68dac7ce7e6395eda34f509a5de4af1fe2c1fb1995deadfbe1edc243857def2b

  • SHA512

    c09ddd0af589da125811e299ffa6e2ab7aefd9f38494e03805bcf4a00e1d039301a0f57ed41f1717a7bdd601589078fad2082cf5dfca55dd3162eabc4319acb6

  • SSDEEP

    24576:+ZJ64ULEVtXGUdKNz+BFQl1EHF+Bk7mNZNATehj0BARUpHNVwthgmw3Ium:+ZkpEVtRdOSBuQr728CRizw/gmwB

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a9a034dd92e7d8effc027e584341f7c.exe
    "C:\Users\Admin\AppData\Local\Temp\1a9a034dd92e7d8effc027e584341f7c.exe"
    1⤵
    • Checks BIOS information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4528-0-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-2-0x0000000075950000-0x0000000075AF0000-memory.dmp

    Filesize

    1.6MB

  • memory/4528-6-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-7-0x0000000075950000-0x0000000075AF0000-memory.dmp

    Filesize

    1.6MB

  • memory/4528-5-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-4-0x00000000304B0000-0x00000000304B1000-memory.dmp

    Filesize

    4KB

  • memory/4528-3-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-1-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-9-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-8-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-13-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-12-0x00000000304B0000-0x00000000304B1000-memory.dmp

    Filesize

    4KB

  • memory/4528-11-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB

  • memory/4528-10-0x0000000075950000-0x0000000075AF0000-memory.dmp

    Filesize

    1.6MB

  • memory/4528-14-0x00000000769C0000-0x0000000076AB0000-memory.dmp

    Filesize

    960KB