Resubmissions

18/06/2024, 23:15

240618-28pw6syeph10

18/06/2024, 23:08

240618-24vxmashmp8

Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-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
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 25 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 13 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⤵
    • Suspicious use of WriteProcessMemory
    PID:2856
    • 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
      • Suspicious use of WriteProcessMemory
      PID:1072
      • 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
        • Suspicious use of WriteProcessMemory
        PID:3772
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"
          4⤵
          • Blocklisted process makes network request
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3540
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
            C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
            5⤵
              PID:3844

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          __PSScriptPolicyTest_0qhvdiwu.tci.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0qhvdiwu.tci.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512

          memory/3540-60-0x0000000008080000-0x00000000086FA000-memory.dmp

          memory/3540-59-0x0000000006B80000-0x0000000006BC6000-memory.dmp

          memory/3540-64-0x0000000015800000-0x0000000015822000-memory.dmp

          memory/3540-63-0x0000000007CE0000-0x0000000007D8A000-memory.dmp

          memory/3540-61-0x0000000007A40000-0x0000000007A5A000-memory.dmp

          memory/3540-46-0x00000000057F0000-0x0000000005812000-memory.dmp

          memory/3540-58-0x0000000006740000-0x000000000678C000-memory.dmp

          memory/3540-57-0x0000000006690000-0x00000000066AE000-memory.dmp

          memory/3540-47-0x0000000005FE0000-0x0000000006046000-memory.dmp

          memory/3540-45-0x00000000058C0000-0x0000000005EEA000-memory.dmp

          memory/3540-56-0x00000000061C0000-0x0000000006517000-memory.dmp

          memory/3540-44-0x00000000051E0000-0x0000000005216000-memory.dmp

          memory/3772-43-0x000000007367E000-0x000000007367F000-memory.dmp

          memory/3772-37-0x000000002C7E0000-0x000000002CD86000-memory.dmp

          memory/3772-36-0x0000000000F60000-0x0000000001F60000-memory.dmp

          memory/3772-42-0x0000000041200000-0x000000004129C000-memory.dmp

          memory/3772-41-0x000000002C5C0000-0x000000002C626000-memory.dmp

          memory/3772-35-0x000000007367E000-0x000000007367F000-memory.dmp

          memory/3772-40-0x000000002C460000-0x000000002C46A000-memory.dmp

          memory/3772-62-0x0000000073670000-0x0000000073E21000-memory.dmp

          memory/3772-39-0x0000000073670000-0x0000000073E21000-memory.dmp

          memory/3772-38-0x000000002C2D0000-0x000000002C362000-memory.dmp

          memory/3772-68-0x0000000073670000-0x0000000073E21000-memory.dmp