Resubmissions

18/06/2024, 23:15

240618-28pw6syeph10

18/06/2024, 23:08

240618-24vxmashmp8

Analysis

  • max time kernel
    122s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    18/06/2024, 23:08

General

  • Target
    github.software.1.0.8.exe
  • Size 684.0MB
  • Sample240618-24vxmashmp
  • SHA256 257921a35555d31ad07cb05a838ab1003d94cdf66a12e21e6fcea5559f53280b
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\github.software.1.0.8.exe
    "C:\Users\Admin\AppData\Local\Temp\github.software.1.0.8.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Users\Admin\AppData\Local\Temp\Installer_Expert_Advanced_v9.5\Installer_Expert_Advanced_v9.5.exe
      "C:\Users\Admin\AppData\Local\Temp\Installer_Expert_Advanced_v9.5\Installer_Expert_Advanced_v9.5.exe" -pO1ANKZyami0
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2948
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe
        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2912

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        error.txt

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\error.txt
        • Size 78B
        • SHA256 662a1e5a8ef0387db403986e31e8c2a2a985d6a400d04b21063ae64530e31d85
        • MD5 SHA1 SHA512

        memory/2912-41-0x0000000000030000-0x0000000001030000-memory.dmp