Overview

overview

10

Static

static

3

e9615671d0...6d.exe

windows7-x64

10

e9615671d0...6d.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17/08/2024, 01:45

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General

  • Target

    e9615671d02b16f25444360f643b059cfa117f6ce3097d4fd70e581a668cf56d.exe

  • Size

    2.0MB

  • MD5

    eabb6cc837e7978ae6b92c4f14856bd2

  • SHA1

    b5407903a7b34dd1cfeac9596d6b6137190fefc0

  • SHA256

    e9615671d02b16f25444360f643b059cfa117f6ce3097d4fd70e581a668cf56d

  • SHA512

    03dd4d2f3d2a13cc02fd2ee90f0ff0b1ad5e2ff67a02f75807328ce7aba8b91846106e24d6c139796c98cf7245a30c1347786e7229a2bbaa5fc3e62f3265c2c6

  • SSDEEP

    24576:E4Y7zy/0BmAIElMHz+noppfDCUVhUNiLkwOVy8586SgjxrCHiCG5dtBTH4:YyGJITz/ppfD1mA8DdrCy5XBTY

Score
10/10
evasionexecutiontrojan

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
    evasion
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Uses the VBS compiler for execution 1 TTPs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
    evasiontrojan
  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Runs regedit.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9615671d02b16f25444360f643b059cfa117f6ce3097d4fd70e581a668cf56d.exe
    "C:\Users\Admin\AppData\Local\Temp\e9615671d02b16f25444360f643b059cfa117f6ce3097d4fd70e581a668cf56d.exe"
    1⤵
    • UAC bypass
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Maps connected drives based on registry
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2272
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e9615671d02b16f25444360f643b059cfa117f6ce3097d4fd70e581a668cf56d.exe" -Force
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:3004
      • C:\Program Files (x86)\Windows Mail\wab.exe
        "C:\Program Files (x86)\Windows Mail\wab.exe"
        2⤵
          PID:1948
        • C:\Windows\System32\calc.exe
          "C:\Windows\System32\calc.exe"
          2⤵
            PID:3068
          • C:\Program Files (x86)\Windows Media Player\wmplayer.exe
            "C:\Program Files (x86)\Windows Media Player\wmplayer.exe"
            2⤵
              PID:3028
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"
              2⤵
                PID:1404
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe"
                2⤵
                  PID:1668
                • C:\Windows\System32\notepad.exe
                  "C:\Windows\System32\notepad.exe"
                  2⤵
                    PID:2992
                  • C:\Windows\System32\svchost.exe
                    "C:\Windows\System32\svchost.exe"
                    2⤵
                      PID:2240
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
                      2⤵
                        PID:2416
                      • C:\Windows\regedit.exe
                        "C:\Windows\regedit.exe"
                        2⤵
                        • Runs regedit.exe
                        PID:1560
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe"
                        2⤵
                          PID:2148
                        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe
                          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe"
                          2⤵
                            PID:2032
                          • C:\Program Files (x86)\Internet Explorer\iexplore.exe
                            "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
                            2⤵
                              PID:2312

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • memory/2272-0-0x000007FEF5943000-0x000007FEF5944000-memory.dmp

                            Filesize

                            4KB

                            Download

                          • memory/2272-1-0x0000000000830000-0x0000000000840000-memory.dmp

                            Filesize

                            64KB

                            Download

                          • memory/2272-2-0x000007FEF5940000-0x000007FEF632C000-memory.dmp

                            Filesize

                            9.9MB

                            Download

                          • memory/2272-3-0x000000001B470000-0x000000001B5A6000-memory.dmp

                            Filesize

                            1.2MB

                            Download

                          • memory/2272-63-0x000007FEF5940000-0x000007FEF632C000-memory.dmp

                            Filesize

                            9.9MB

                            Download

                          • memory/2672-13-0x000000001B6E0000-0x000000001B9C2000-memory.dmp

                            Filesize

                            2.9MB

                            Download

                          • memory/2672-20-0x0000000001F80000-0x0000000001F88000-memory.dmp

                            Filesize

                            32KB

                            Download

                          • memory/3004-8-0x0000000000400000-0x00000000004E3000-memory.dmp

                            Filesize

                            908KB

                            Download

                          • memory/3004-6-0x0000000000400000-0x00000000004E3000-memory.dmp

                            Filesize

                            908KB

                            Download

                          • memory/3004-4-0x0000000000400000-0x00000000004E3000-memory.dmp

                            Filesize

                            908KB

                            Download