Analysis

  • max time kernel
    1049s
  • max time network
    878s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03-06-2024 11:48

General

  • Target

    YandereSimulatorLauncher.exe

  • Size

    4.7MB

  • MD5

    ab495cbad9cce547dc6b9d53d375305d

  • SHA1

    558090bb37ad5d7eca7579268695363f380bf81e

  • SHA256

    f4911aca41a0bf0a0aea29ef832965123d794bac2e8c6e9f36986f640c45f19b

  • SHA512

    3e90c455ada7ad2eaeba31d330c875cb945babb55dce613aa900e1178438499eb4883e8f07bec760f621283daa3f6a41904a2e96bf70e10b7cf8a14091cff85b

  • SSDEEP

    98304:ZRXG+U5FP7zOnKWjcghx10+HvYOumBfEzsTb6S6yhv1M9lc:5UzfOKWF3gOumBf/lbv69

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\YandereSimulatorLauncher.exe
    "C:\Users\Admin\AppData\Local\Temp\YandereSimulatorLauncher.exe"
    1⤵
    • Enumerates connected drives
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3108
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x00000000000004B8 0x00000000000004E0
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb

    Filesize

    256KB

    MD5

    1a0295014678e91e7fea0a79074d6ffc

    SHA1

    f93a33dfd19a09d92174a17f0912440ddb1479a0

    SHA256

    fba2e401545352472136e5c71b0596b9125ddcfe2b87c439d8567cb2dad16745

    SHA512

    d7aec99cf127bf009bad534f293b65ce93ed08c650312a32ea670b0cf09dcaa0906962d9b29ce6c078396885e8ce55bf5ae5598c2480fd508ebddd111bd6c882

  • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML

    Filesize

    9KB

    MD5

    7050d5ae8acfbe560fa11073fef8185d

    SHA1

    5bc38e77ff06785fe0aec5a345c4ccd15752560e

    SHA256

    cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

    SHA512

    a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

  • C:\Users\Admin\AppData\Local\Temp\{514C7D78-0C49-4426-948E-883DD850A91F}\mainpanel-dere.wmv

    Filesize

    2.5MB

    MD5

    42d071324f3a2d8ee2f67c49fded4f32

    SHA1

    2f91d68905ede16c22bdad2687f3df38641b2706

    SHA256

    15d880ab2da5eecc1ea9d3349341eefd6d19118c772da1314ce09f1febb0df90

    SHA512

    ccdf815463b30deb7c1d4afa292b0dc7735ce7218ce17d339bd8c103f2b72d1f59f50f0d9aee72c63bf6282dbea08cd8b00867c596150a16f04c2747e56e7577

  • memory/3108-0-0x00007FFF1DEB3000-0x00007FFF1DEB5000-memory.dmp

    Filesize

    8KB

  • memory/3108-1-0x00000274DA2F0000-0x00000274DA7A6000-memory.dmp

    Filesize

    4.7MB

  • memory/3108-2-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-15-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-16-0x00000274F6C50000-0x00000274F6C88000-memory.dmp

    Filesize

    224KB

  • memory/3108-17-0x00000274F5100000-0x00000274F510E000-memory.dmp

    Filesize

    56KB

  • memory/3108-18-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-20-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-21-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-34-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-46-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-45-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-44-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-43-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-42-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-40-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-39-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-38-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-37-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-35-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-51-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-50-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-49-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-48-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-47-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-57-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-56-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-55-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-54-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-53-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-52-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-61-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-60-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-59-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-58-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-62-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-67-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-66-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-65-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-64-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-63-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-68-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-73-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-72-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-71-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-69-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-78-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-77-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-76-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-75-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-74-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-70-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-84-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-83-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-82-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-81-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-79-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-80-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-91-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-90-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-97-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-96-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-100-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-94-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-93-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-92-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-99-0x00000274FB980000-0x00000274FB9A2000-memory.dmp

    Filesize

    136KB

  • memory/3108-98-0x00000274FB880000-0x00000274FB930000-memory.dmp

    Filesize

    704KB

  • memory/3108-95-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-89-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-87-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-88-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-86-0x00000274F9D40000-0x00000274F9D50000-memory.dmp

    Filesize

    64KB

  • memory/3108-85-0x00000274FADA0000-0x00000274FADC0000-memory.dmp

    Filesize

    128KB

  • memory/3108-148-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-614-0x00007FFF1DEB3000-0x00007FFF1DEB5000-memory.dmp

    Filesize

    8KB

  • memory/3108-709-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-850-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-938-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-1249-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB