Resubmissions

16/03/2025, 22:08

250316-118hwa1tg1 9

16/03/2025, 05:54

250316-glykkswqw8 10

Analysis

  • max time kernel
    25s
  • max time network
    9s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250314-en
  • resource tags

    arch:x64arch:x86image:win11-20250314-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16/03/2025, 22:08

General

  • Target

    RippleSpoofer.exe

  • Size

    15.6MB

  • MD5

    76ed914a265f60ff93751afe02cf35a4

  • SHA1

    4f8ea583e5999faaec38be4c66ff4849fcf715c6

  • SHA256

    51bd245f8cb24c624674cd2bebcad4152d83273dab4d1ee7d982e74a0548890b

  • SHA512

    83135f8b040b68cafb896c4624bd66be1ae98857907b9817701d46952d4be9aaf7ad1ab3754995363bb5192fa2c669c26f526cafc6c487b061c2edcceebde6ac

  • SSDEEP

    393216:QAiUmWQEnjaa4cqmAa4ICSSF1a0HPRV8gtFlSiZh5ZlZ:bhnGhMAXSmHXFA+

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.

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RippleSpoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\RippleSpoofer.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:5492
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x00000000000004C8 0x00000000000004AC
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5492-0-0x0000000000390000-0x0000000002010000-memory.dmp

    Filesize

    28.5MB

  • memory/5492-1-0x00007FFC8422A000-0x00007FFC8422B000-memory.dmp

    Filesize

    4KB

  • memory/5492-2-0x00007FFC84210000-0x00007FFC842CD000-memory.dmp

    Filesize

    756KB

  • memory/5492-4-0x0000000000390000-0x0000000002010000-memory.dmp

    Filesize

    28.5MB

  • memory/5492-5-0x0000000000390000-0x0000000002010000-memory.dmp

    Filesize

    28.5MB

  • memory/5492-7-0x000001451E290000-0x000001451E291000-memory.dmp

    Filesize

    4KB

  • memory/5492-8-0x00000145391B0000-0x0000014539262000-memory.dmp

    Filesize

    712KB

  • memory/5492-9-0x00000145393F0000-0x0000014539412000-memory.dmp

    Filesize

    136KB

  • memory/5492-10-0x0000014539470000-0x0000014539684000-memory.dmp

    Filesize

    2.1MB

  • memory/5492-11-0x0000000000390000-0x0000000002010000-memory.dmp

    Filesize

    28.5MB

  • memory/5492-12-0x00007FFC84210000-0x00007FFC842CD000-memory.dmp

    Filesize

    756KB

  • memory/5492-15-0x000001453A0F0000-0x000001453A124000-memory.dmp

    Filesize

    208KB

  • memory/5492-16-0x000001453A140000-0x000001453A15A000-memory.dmp

    Filesize

    104KB

  • memory/5492-18-0x000001453A130000-0x000001453A144000-memory.dmp

    Filesize

    80KB

  • memory/5492-17-0x000001453A120000-0x000001453A128000-memory.dmp

    Filesize

    32KB

  • memory/5492-20-0x000001453A160000-0x000001453A192000-memory.dmp

    Filesize

    200KB

  • memory/5492-26-0x000001453A610000-0x000001453A62E000-memory.dmp

    Filesize

    120KB

  • memory/5492-28-0x00007FFC84210000-0x00007FFC842CD000-memory.dmp

    Filesize

    756KB

  • memory/5492-27-0x000001453A630000-0x000001453A63B000-memory.dmp

    Filesize

    44KB

  • memory/5492-23-0x000001453A190000-0x000001453A566000-memory.dmp

    Filesize

    3.8MB

  • memory/5492-25-0x000001453A600000-0x000001453A60D000-memory.dmp

    Filesize

    52KB

  • memory/5492-24-0x000001453A580000-0x000001453A5C6000-memory.dmp

    Filesize

    280KB