Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 09:22

General

  • Target

    26.09 01.10.2024Fiyat Listesi.pdf.exe

  • Size

    629KB

  • MD5

    5b35e1e6cdf0d5277fa8dccd5fc06d26

  • SHA1

    ae1f7a5ece26c423477fbb6048db707df4013cb6

  • SHA256

    f7d4eed71f2bdb8ac845990506c335bb64af5877df1925794b000d4a7cf88b84

  • SHA512

    a55f814eb38f8256529bce371e46bd8801abc90aef844768d28d4c9d544084aa57aa421347ba8cead0f01da08e27daad76fe04a65b6b7ed754256091ccad6a44

  • SSDEEP

    12288:cuC2m4rN+8ExBdBT+EOukJEmrxsZ7oFgfiKZUzXrDOGdtTJ1:ct2BrN+8Ex9xIBFwGgfiOKXP

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • 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.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26.09 01.10.2024Fiyat Listesi.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\26.09 01.10.2024Fiyat Listesi.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\26.09 01.10.2024Fiyat Listesi.pdf.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2700
    • C:\Users\Admin\AppData\Local\Temp\26.09 01.10.2024Fiyat Listesi.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\26.09 01.10.2024Fiyat Listesi.pdf.exe"
      2⤵
        PID:2872
      • C:\Users\Admin\AppData\Local\Temp\26.09 01.10.2024Fiyat Listesi.pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\26.09 01.10.2024Fiyat Listesi.pdf.exe"
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2876

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1984-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

      Filesize

      4KB

    • memory/1984-1-0x00000000008F0000-0x0000000000994000-memory.dmp

      Filesize

      656KB

    • memory/1984-2-0x0000000074C60000-0x000000007534E000-memory.dmp

      Filesize

      6.9MB

    • memory/1984-3-0x0000000000510000-0x0000000000520000-memory.dmp

      Filesize

      64KB

    • memory/1984-4-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

      Filesize

      4KB

    • memory/1984-5-0x0000000074C60000-0x000000007534E000-memory.dmp

      Filesize

      6.9MB

    • memory/1984-6-0x0000000004E80000-0x0000000004F02000-memory.dmp

      Filesize

      520KB

    • memory/1984-23-0x0000000074C60000-0x000000007534E000-memory.dmp

      Filesize

      6.9MB

    • memory/2876-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2876-12-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2876-11-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2876-9-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2876-19-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2876-17-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2876-7-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2876-20-0x0000000074C60000-0x000000007534E000-memory.dmp

      Filesize

      6.9MB

    • memory/2876-15-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2876-25-0x0000000074C60000-0x000000007534E000-memory.dmp

      Filesize

      6.9MB