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Analysis

  • max time kernel
    135s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 13:38

General

  • Target

    b30b76585ea225bdf8b4c6eedf4e6e99aff0cf8aac7cdf6fb1fa58b8bde68ab3.dll

  • Size

    908KB

  • MD5

    7e7b253fcfe99cf48e171533182005ea

  • SHA1

    c6e306fc7b2de1e8b1d904f636113f04fef8d35c

  • SHA256

    b30b76585ea225bdf8b4c6eedf4e6e99aff0cf8aac7cdf6fb1fa58b8bde68ab3

  • SHA512

    b61dbc28c627db00d651b8957b4ffecdefa4c92151e27a5bc18f497063dbd6fbfd0f8b645e5e6f905cb533626d8e0f7c536cd08ee0038aa607956fa2e75730dd

  • SSDEEP

    12288:I+YE32Q8n9FgCBT4jh0rOcazvLbzTq4TYSyPKcaTuxfa:IvEwnfg04jgaXbzG4TYS8KcR

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 29 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b30b76585ea225bdf8b4c6eedf4e6e99aff0cf8aac7cdf6fb1fa58b8bde68ab3.dll,#1
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    PID:2992
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Modifies Installed Components in the registry
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:436

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/436-99-0x0000000004390000-0x0000000004391000-memory.dmp

    Filesize

    4KB

  • memory/436-100-0x0000000004390000-0x0000000004391000-memory.dmp

    Filesize

    4KB

  • memory/1204-38-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-44-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-9-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-10-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-12-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-11-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-13-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-15-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-14-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-16-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-17-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-19-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-18-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-20-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-21-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-22-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-23-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-24-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-25-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-27-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-26-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-29-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-28-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-30-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-31-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-32-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-33-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-35-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-34-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-37-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-7-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-3-0x0000000077896000-0x0000000077897000-memory.dmp

    Filesize

    4KB

  • memory/1204-47-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-36-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-42-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-41-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-40-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-39-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-49-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-48-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-43-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-46-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-45-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-50-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-51-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-52-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-53-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-55-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-54-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-56-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-58-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-59-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-57-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-61-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-60-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-63-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-62-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-65-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-64-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-6-0x0000000140000000-0x00000001400E2000-memory.dmp

    Filesize

    904KB

  • memory/1204-4-0x0000000002A00000-0x0000000002A01000-memory.dmp

    Filesize

    4KB

  • memory/2992-1-0x000007FEF6C00000-0x000007FEF6CE2000-memory.dmp

    Filesize

    904KB

  • memory/2992-0-0x0000000000100000-0x0000000000108000-memory.dmp

    Filesize

    32KB

  • memory/2992-8-0x000007FEF6C00000-0x000007FEF6CE2000-memory.dmp

    Filesize

    904KB