Overview

overview

10

Static

static

SecuriteIn...83.exe

windows7-x64

10

SecuriteIn...83.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    129s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-10-2022 02:07

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General

  • Target

    SecuriteInfo.com.Trojan.GenericKDS.61003313.28347.30183.exe

  • Size

    6.5MB

  • MD5

    e4adddb58c2cb3c3eeae97d9a9c815ce

  • SHA1

    ca3693bc89716a7d7ea35639936fce0c41c67bdf

  • SHA256

    9d0cd2b1f470af7bba55345850c4f2b24ba96b9c4c361e4ff75c14a72bb3e7de

  • SHA512

    09bb413e88e7de81f799719be5d8b2af4d6c56a6d1d79082b26327e9617e7dbb07c5cbb084c2a85efd55ec1f168b6d8efb6484181956a6ae4e016600fe7d3bd3

  • SSDEEP

    24576:oPXKp7DSnjNBRJzLfMm1cihUb5PXKp7DSnjNBRJzLfMm1cihUb:oPXKp7+pzJznrh65PXKp7+pzJznrh6

Score
10/10
agentteslacollectionevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5349655878:AAGnMhpzchQYN5RbZ88-w3gvA1SNsxWo7ts/

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 2 IoCs
    evasiontrojan
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
    evasion
  • Sets service image path in registry 2 TTPs 1 IoCs
    persistence
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Windows security modification 2 TTPs 3 IoCs
    evasiontrojan
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDS.61003313.28347.30183.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDS.61003313.28347.30183.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Sets service image path in registry
    • Checks BIOS information in registry
    • Checks computer location settings
    • Windows security modification
    • Checks whether UAC is enabled
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:3336
    • 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\SecuriteInfo.com.Trojan.GenericKDS.61003313.28347.30183.exe" -Force
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3968
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
        PID:1940
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        2⤵
          PID:1440
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
          2⤵
            PID:4432
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
            2⤵
            • Accesses Microsoft Outlook profiles
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            • outlook_office_path
            • outlook_win_path
            PID:3428

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3336-138-0x00007FFC86B10000-0x00007FFC875D1000-memory.dmp

          Filesize

          10.8MB

          Download

        • memory/3336-133-0x00007FFC86B10000-0x00007FFC875D1000-memory.dmp

          Filesize

          10.8MB

          Download

        • memory/3336-132-0x0000015BD9490000-0x0000015BD9B16000-memory.dmp

          Filesize

          6.5MB

          Download

        • memory/3336-141-0x00007FFC86B10000-0x00007FFC875D1000-memory.dmp

          Filesize

          10.8MB

          Download

        • memory/3428-144-0x0000000005EA0000-0x0000000005F06000-memory.dmp

          Filesize

          408KB

          Download

        • memory/3428-139-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

          Download

        • memory/3428-140-0x0000000000435ACE-mapping.dmp

          Download

        • memory/3428-142-0x00000000056B0000-0x0000000005C54000-memory.dmp

          Filesize

          5.6MB

          Download

        • memory/3428-143-0x0000000005100000-0x000000000519C000-memory.dmp

          Filesize

          624KB

          Download

        • memory/3428-145-0x0000000006440000-0x0000000006490000-memory.dmp

          Filesize

          320KB

          Download

        • memory/3428-146-0x0000000006530000-0x00000000065C2000-memory.dmp

          Filesize

          584KB

          Download

        • memory/3428-147-0x00000000064F0000-0x00000000064FA000-memory.dmp

          Filesize

          40KB

          Download

        • memory/3968-137-0x00007FFC86B10000-0x00007FFC875D1000-memory.dmp

          Filesize

          10.8MB

          Download

        • memory/3968-136-0x00007FFC86B10000-0x00007FFC875D1000-memory.dmp

          Filesize

          10.8MB

          Download

        • memory/3968-135-0x0000017931350000-0x0000017931372000-memory.dmp

          Filesize

          136KB

          Download

        • memory/3968-134-0x0000000000000000-mapping.dmp

          Download