Resubmissions

10-07-2024 02:30

240710-czl2gstcke 10

20-06-2024 12:39

240620-pvzs1axflf 10

20-06-2024 12:36

240620-pswcss1hrr 7

20-06-2024 12:35

240620-psqgjs1hrm 10

20-06-2024 12:33

240620-prd25axdpg 10

Analysis

  • max time kernel
    142s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    10-07-2024 02:30

General

  • Target

    cleaners/applecleaner.exe

  • Size

    3.6MB

  • MD5

    f96eb2236970fb3ea97101b923af4228

  • SHA1

    e0eed80f1054acbf5389a7b8860a4503dd3e184a

  • SHA256

    46fe5192387d3f897a134d29c069ebf39c72094c892134d2f0e77b12b11a6172

  • SHA512

    2fd2d28c5f571d40b43a4dd7a22d367ba42420c29627f21ca0a2052070ffb9f689d80dad638238189eed26ed19af626f47e70f1207e10007041c620dac323cc7

  • SSDEEP

    98304:z7m+ij9HD0+jCihNRkl/W6aG/wcKnfu8NUT6Ko:e+y4ihkl/Wo/afHPb

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 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Kills process with taskkill 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cleaners\applecleaner.exe
    "C:\Users\Admin\AppData\Local\Temp\cleaners\applecleaner.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
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /f /im EpicGamesLauncher.exe >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2176
      • C:\Windows\system32\taskkill.exe
        taskkill /f /im EpicGamesLauncher.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2236
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /f /im FortniteClient-Win64-Shipping.exe >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2904
      • C:\Windows\system32\taskkill.exe
        taskkill /f /im FortniteClient-Win64-Shipping.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2724
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /f /im Battle.net.exe >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2708
      • C:\Windows\system32\taskkill.exe
        taskkill /f /im Battle.net.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3024-0-0x000000013FAD0000-0x0000000140472000-memory.dmp

    Filesize

    9.6MB

  • memory/3024-1-0x0000000077A60000-0x0000000077A62000-memory.dmp

    Filesize

    8KB

  • memory/3024-2-0x000000013FAD0000-0x0000000140472000-memory.dmp

    Filesize

    9.6MB

  • memory/3024-3-0x000000013FAD0000-0x0000000140472000-memory.dmp

    Filesize

    9.6MB

  • memory/3024-5-0x000000013FAD0000-0x0000000140472000-memory.dmp

    Filesize

    9.6MB

  • memory/3024-4-0x000000013FAD0000-0x0000000140472000-memory.dmp

    Filesize

    9.6MB

  • memory/3024-6-0x000000013FAD0000-0x0000000140472000-memory.dmp

    Filesize

    9.6MB