Analysis

  • max time kernel
    172s
  • max time network
    192s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 16:37

General

  • Target

    76476c6a78e1636baaa8a8ff4acaddedbe98bdafe68c7243a02b3bca05269c56.exe

  • Size

    1.2MB

  • MD5

    fb4874d4b6e4f2a6a0f3e4a82cd88094

  • SHA1

    63736098614ee9156017bd5ce8cd5ff2847b6a07

  • SHA256

    76476c6a78e1636baaa8a8ff4acaddedbe98bdafe68c7243a02b3bca05269c56

  • SHA512

    d559dc088e1ef0622a1edca071540aada70e426c61444ff6cb0e74a5108d0287c668e0380e0a47b0f2313c5a658646629afe4722feb34d4cb87ee9dd86fdcb63

  • SSDEEP

    24576:bCStj/R+pud1sQN6TgXxruXQNjj43/qql:9r0C/5XIANvMl

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 3 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 4 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76476c6a78e1636baaa8a8ff4acaddedbe98bdafe68c7243a02b3bca05269c56.exe
    "C:\Users\Admin\AppData\Local\Temp\76476c6a78e1636baaa8a8ff4acaddedbe98bdafe68c7243a02b3bca05269c56.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Users\Admin\AppData\Local\Temp\76476c6a78e1636baaa8a8ff4acaddedbe98bdafe68c7243a02b3bca05269c56.exe
      "C:\Users\Admin\AppData\Local\Temp\76476c6a78e1636baaa8a8ff4acaddedbe98bdafe68c7243a02b3bca05269c56.exe" Track="0001001000"
      2⤵
      • Checks BIOS information in registry
      • Maps connected drives based on registry
      • Suspicious use of SetWindowsHookEx
      PID:1460

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1460-132-0x0000000000000000-mapping.dmp
  • memory/1460-133-0x0000000000400000-0x00000000004FE000-memory.dmp
    Filesize

    1016KB

  • memory/1460-134-0x0000000000400000-0x00000000004FE000-memory.dmp
    Filesize

    1016KB

  • memory/1460-135-0x0000000000400000-0x00000000004FE000-memory.dmp
    Filesize

    1016KB

  • memory/1460-136-0x0000000000400000-0x00000000004FE000-memory.dmp
    Filesize

    1016KB

  • memory/1460-137-0x0000000000400000-0x00000000004FE000-memory.dmp
    Filesize

    1016KB

  • memory/1460-138-0x0000000000400000-0x00000000004FE000-memory.dmp
    Filesize

    1016KB