Analysis

  • max time kernel
    105s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/01/2025, 14:04

General

  • Target

    Release/autoexec/bin.dll

  • Size

    18.7MB

  • MD5

    88fd7dbf04bcf75123d02009aea3f7f7

  • SHA1

    cecf16bdad71e54afc941179ea2b7438a04efa1d

  • SHA256

    01481b9a862936fbc090bda4033f22d7ffa5a7bfe5dc32f47c7794332b34eec4

  • SHA512

    2c6298b5adf91b51f0042d48e0846f5b196d52a588fd4fc577bf19ec26ad8e547382279a15f8bf131b08b0d7c140534aff25f82d5e8998818b812e72c9493917

  • SSDEEP

    393216:hqA/D2IIyzg8DolBo6i0KoI6Di42sC1/syU3DXNs6hq8:hqcaZyV0fC1JOpjhq8

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 6 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Release\autoexec\bin.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4852
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\Release\autoexec\bin.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2376
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1924-2-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-1-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-0-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-10-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-12-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-11-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-9-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-8-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-6-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB

  • memory/1924-7-0x0000015896860000-0x0000015896861000-memory.dmp

    Filesize

    4KB