Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2023 06:43

General

  • Target

    FT23194060101821_faraday-products.exe

  • Size

    822KB

  • MD5

    fda03781991594e3250907f86ef14bfb

  • SHA1

    3b4b62dd08f9a26ba701773129cac0bc97273edf

  • SHA256

    0744c3eb29101e4278a482fb2a9cc9e43f05bd33ceab82a44a32d4e71c414922

  • SHA512

    93360ebc9f0bd93c1b4e978fc15324d06bb60e61f47baaccc70a31942226e7b825974137faddae24f4da81b9ddf35bdea0f2fdb7d6d3463a0c6e96aa804cede3

  • SSDEEP

    12288:rGIoafntxHipXHf6IfQBfbY+xTvxnPXBlo1i4NZL9YNJCpi:0aftxxWYz7jxs1i4NV9YNEpi

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • 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 2 TTPs

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

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

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe
    "C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2312
    • 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\FT23194060101821_faraday-products.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2516
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XCBjbbSIWrXH.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2976
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XCBjbbSIWrXH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp399.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2724
    • C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe
      "C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe"
      2⤵
        PID:2260
      • C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe
        "C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe"
        2⤵
          PID:2424
        • C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe
          "C:\Users\Admin\AppData\Local\Temp\FT23194060101821_faraday-products.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1692

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmp399.tmp

        Filesize

        1KB

        MD5

        2b723861c275f8bdff776086653d5885

        SHA1

        1151403a61dd14e8d47782abdff35cb6acc60cb4

        SHA256

        022ac2b93de8bed3b3d0524b9ca7ba095e2d486a8f685b35434672811f64b081

        SHA512

        7a57b1b859e27421190a44f72fb58876336c292912c145b55c2d4637e18d3aa803e3d44341288325544fc3be5bbeb5b62e67bdc7c0dfbbb45785d88149426d7c

      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YGRVN2D74LACX1CAL8MU.temp

        Filesize

        7KB

        MD5

        22634bea256ae106df2e72760f431aea

        SHA1

        86ae89b791b706e593115d07b6235a22b8e6b013

        SHA256

        bac103b5802a1ff97313ec26e9d831a11e2512cc5e3ae2af4334f93c869c1c48

        SHA512

        2e1dfb7923eaf6d207e683b14979900969753595e49e3c2b94e28692474d8a31ac043501f0355d046c31ad98a837b737b67bd9b7e821573525a944c2ce7c3da5

      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

        Filesize

        7KB

        MD5

        22634bea256ae106df2e72760f431aea

        SHA1

        86ae89b791b706e593115d07b6235a22b8e6b013

        SHA256

        bac103b5802a1ff97313ec26e9d831a11e2512cc5e3ae2af4334f93c869c1c48

        SHA512

        2e1dfb7923eaf6d207e683b14979900969753595e49e3c2b94e28692474d8a31ac043501f0355d046c31ad98a837b737b67bd9b7e821573525a944c2ce7c3da5

      • memory/1692-21-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/1692-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/1692-30-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/1692-28-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/1692-26-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/1692-17-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/1692-19-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/1692-22-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/2312-0-0x0000000000170000-0x0000000000244000-memory.dmp

        Filesize

        848KB

      • memory/2312-4-0x0000000005470000-0x00000000054EA000-memory.dmp

        Filesize

        488KB

      • memory/2312-1-0x0000000000450000-0x0000000000466000-memory.dmp

        Filesize

        88KB

      • memory/2312-2-0x0000000000530000-0x0000000000538000-memory.dmp

        Filesize

        32KB

      • memory/2312-3-0x0000000000540000-0x000000000054A000-memory.dmp

        Filesize

        40KB

      • memory/2516-32-0x000000006EF00000-0x000000006F4AB000-memory.dmp

        Filesize

        5.7MB

      • memory/2516-34-0x0000000002760000-0x00000000027A0000-memory.dmp

        Filesize

        256KB

      • memory/2516-35-0x000000006EF00000-0x000000006F4AB000-memory.dmp

        Filesize

        5.7MB

      • memory/2976-31-0x000000006EF00000-0x000000006F4AB000-memory.dmp

        Filesize

        5.7MB

      • memory/2976-33-0x0000000002350000-0x0000000002390000-memory.dmp

        Filesize

        256KB

      • memory/2976-36-0x000000006EF00000-0x000000006F4AB000-memory.dmp

        Filesize

        5.7MB