Analysis

  • max time kernel
    91s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 00:19

General

  • Target

    Detection.exe

  • Size

    4.7MB

  • MD5

    a3c41ba672d3041502032b1ed41863d3

  • SHA1

    ea1994e50246378083c8ea990016bd7bfe7366a1

  • SHA256

    aa9f115736228a31a9311a7b3f09f35d6846343cba028ac575797a8f67b87fd6

  • SHA512

    8d3678b2e1d8d63f0a01bac75a94c765cde004bc6e58d4a49d70c96df9ce843a18c30a8a04f158bcd8d0e77b0c584b7e98e8465860259c679e7d99d221669942

  • SSDEEP

    49152:Lb7KDwjsx9v81weTF6HBx9ZRwwURV4a2NAzZ0Sqd7EU8KYZlXrp6nSh3y4PviaJs:x3jNLsCzZ0Sqmyu96ORiac9

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.

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Detection.exe
    "C:\Users\Admin\AppData\Local\Temp\Detection.exe"
    1⤵
    • Checks BIOS information in registry
    • Enumerates connected drives
    • Drops file in System32 directory
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1372-0-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-1-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-2-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-7-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-6-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-9-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-8-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-10-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-11-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB

  • memory/1372-12-0x000001B3A8490000-0x000001B3A8491000-memory.dmp

    Filesize

    4KB