Analysis

  • max time kernel
    149s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 00:30

General

  • Target

    maple/crack.dll

  • Size

    5.0MB

  • MD5

    b5b1b26e855eda6268b9a2008e0fce86

  • SHA1

    d7925f7de5835e3564b187d8654bb9305ea945fb

  • SHA256

    06dec4f9857f7b9a43157756606546d04a0f34c87681c7db9aab9125a43b33a7

  • SHA512

    14ad2e93ed5876dd246ce6f32674e994b4f35a5acbb1ac46388bebc682a70ce4eca974fda102c273c71dae3c9bc7b69f965fd636cb2d5c579de9cd23e8b35799

  • SSDEEP

    98304:j+YCYfXbb8DckgAEhxWiHF/5DoNZ2qkFVwz7583lfdmjLdGGf:jP8QDDRF/eNsqgiZ

Score
9/10

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\maple\crack.dll,#1
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    PID:4760
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3956-17-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-14-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-9-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-10-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-8-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-15-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-18-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-19-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-16-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/3956-20-0x000001F7DC830000-0x000001F7DC831000-memory.dmp

    Filesize

    4KB

  • memory/4760-0-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB

  • memory/4760-4-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB

  • memory/4760-2-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB

  • memory/4760-3-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB

  • memory/4760-7-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB

  • memory/4760-6-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB

  • memory/4760-1-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB

  • memory/4760-5-0x0000000050BE0000-0x00000000515BF000-memory.dmp

    Filesize

    9.9MB