Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    02-08-2024 15:21

General

  • Target

    release/main/cheat.exe

  • Size

    4.1MB

  • MD5

    ad553ae8b257510efb0667e1a22d93c0

  • SHA1

    27b15cecc2e5fa44a03ef141c4c8dba9ca0fd799

  • SHA256

    9f6f6517b4a0d0166b9d34ecb0ef212aea6d910a115ed64263d12139e6253a2d

  • SHA512

    1b930b8b0b5ac4a59d281aed1d919e948f5f8d9455c5e213ff1bdfb761809578b916ea63de0c3815e0f8be40dc16416fd69ffae22a3fa22b1dadf3b55c5a98b0

  • SSDEEP

    98304:xnMWX+ipyg5lOQ/i6jHwqbhYtGhDxoIBN5ihprcE5Aq2lSvcNG9VDyD:xnMu9p8Q/ia3PhDxribQvq2EcNGjDk

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Sets service image path in registry 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 11 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\release\main\cheat.exe
    "C:\Users\Admin\AppData\Local\Temp\release\main\cheat.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Sets service image path in registry
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies system certificate store
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\release\main\cheat.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Windows\system32\certutil.exe
        certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\release\main\cheat.exe" MD5
        3⤵
          PID:2824
        • C:\Windows\system32\find.exe
          find /i /v "md5"
          3⤵
            PID:2828
          • C:\Windows\system32\find.exe
            find /i /v "certutil"
            3⤵
              PID:2864

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1500-0-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-1-0x00000000772B0000-0x00000000772B2000-memory.dmp

          Filesize

          8KB

        • memory/1500-2-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-4-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-3-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-5-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-7-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-6-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-8-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-22-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-23-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB

        • memory/1500-24-0x000000013FFE0000-0x0000000140A9A000-memory.dmp

          Filesize

          10.7MB