Analysis

  • max time kernel
    137s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    13/05/2024, 08:08

General

  • Target

    06d8a1accf0a9b34aaee3e1ec50552f0.exe

  • Size

    97KB

  • MD5

    06d8a1accf0a9b34aaee3e1ec50552f0

  • SHA1

    f04d0ecade66d957198bfecc301e5e91e6896189

  • SHA256

    538d1dcf99d55168d325f67d6032c5167aad3b7493aec9a44beb55076b86042c

  • SHA512

    1b2a46e248eef8f5083b7ac35e708a587b248f43d393df154b5e06cb2c867707c53b89a480d7433e7fefa9d8a3f854b2b1a195b2f83755eafbeca0c51a897dca

  • SSDEEP

    768:UWad3TAg33EzacC4Esfi7vpfM6ZHWaddlRf:cFf3PcC4EwiFnf

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06d8a1accf0a9b34aaee3e1ec50552f0.exe
    "C:\Users\Admin\AppData\Local\Temp\06d8a1accf0a9b34aaee3e1ec50552f0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
      "Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\06d8a1accf0a9b34aaee3e1ec50552f0.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\06d8a1accf0a9b34aaee3e1ec50552f0.exe' -Force
      2⤵
      • Drops startup file
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2576
    • C:\Users\Admin\AppData\Local\Temp\06d8a1accf0a9b34aaee3e1ec50552f0.exe
      "C:\Users\Admin\AppData\Local\Temp\06d8a1accf0a9b34aaee3e1ec50552f0.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2544

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Dnewj.tmpdb

          Filesize

          148KB

          MD5

          90a1d4b55edf36fa8b4cc6974ed7d4c4

          SHA1

          aba1b8d0e05421e7df5982899f626211c3c4b5c1

          SHA256

          7cf3e9e8619904e72ea6608cc43e9b6c9f8aa2af02476f60c2b3daf33075981c

          SHA512

          ea0838be754e1258c230111900c5937d2b0788f90bbf7c5f82b2ceda7868e50afb86c301f313267eaa912778da45755560b5434885521bf915967a7863922ae2

        • memory/2544-50-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-21-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/2544-2340-0x00000000051F0000-0x000000000526A000-memory.dmp

          Filesize

          488KB

        • memory/2544-2339-0x0000000000A70000-0x0000000000A9C000-memory.dmp

          Filesize

          176KB

        • memory/2544-14-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/2544-13-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/2544-15-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/2544-17-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/2544-46-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2544-23-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/2544-72-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-78-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-76-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-75-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-70-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-2338-0x00000000007E0000-0x000000000082C000-memory.dmp

          Filesize

          304KB

        • memory/2544-2337-0x00000000020E0000-0x000000000217E000-memory.dmp

          Filesize

          632KB

        • memory/2544-68-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-66-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-60-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-58-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-56-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-26-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/2544-27-0x0000000004770000-0x0000000004886000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-48-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-42-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-40-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-38-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-36-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-64-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-62-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-54-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-52-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-44-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-34-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-32-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-30-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2544-29-0x0000000004770000-0x0000000004880000-memory.dmp

          Filesize

          1.1MB

        • memory/2576-12-0x000000006F060000-0x000000006F60B000-memory.dmp

          Filesize

          5.7MB

        • memory/2576-10-0x000000006F060000-0x000000006F60B000-memory.dmp

          Filesize

          5.7MB

        • memory/2576-9-0x000000006F060000-0x000000006F60B000-memory.dmp

          Filesize

          5.7MB

        • memory/2576-8-0x000000006F060000-0x000000006F60B000-memory.dmp

          Filesize

          5.7MB

        • memory/2576-7-0x000000006F060000-0x000000006F60B000-memory.dmp

          Filesize

          5.7MB

        • memory/2576-6-0x000000006F061000-0x000000006F062000-memory.dmp

          Filesize

          4KB

        • memory/2984-2-0x0000000074A90000-0x000000007517E000-memory.dmp

          Filesize

          6.9MB

        • memory/2984-0-0x0000000074A9E000-0x0000000074A9F000-memory.dmp

          Filesize

          4KB

        • memory/2984-28-0x0000000074A90000-0x000000007517E000-memory.dmp

          Filesize

          6.9MB

        • memory/2984-3-0x00000000060C0000-0x00000000061C4000-memory.dmp

          Filesize

          1.0MB

        • memory/2984-1-0x00000000008C0000-0x00000000008DE000-memory.dmp

          Filesize

          120KB