Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2024 01:59

General

  • Target

    3bcef269e37701fa26f27b3c759d1fddeeb96998e2f7aea05ea02acb15e53a3e.exe

  • Size

    706KB

  • MD5

    92e2c98f8a1aa1222f4901933bddaa34

  • SHA1

    d3111c7e3d99e8863b985dc37c15184c2418568f

  • SHA256

    3bcef269e37701fa26f27b3c759d1fddeeb96998e2f7aea05ea02acb15e53a3e

  • SHA512

    24da674d5fcbec6e243971caa3eb4eb0703f6fccb9d3afb5d921d824b5681b0fe20d29bb6b8bf5c191131b697f90470244f54f5ef8f6b33b32c8dbe76f4e69ca

  • SSDEEP

    12288:xCyaTqa5W2wna41Z/Hruq29kR6NhSPellpvz6sFncOXxDfxJfLFnKuq:IjTurae5ruP9E6WIF6sSOXVrDBq

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bcef269e37701fa26f27b3c759d1fddeeb96998e2f7aea05ea02acb15e53a3e.exe
    "C:\Users\Admin\AppData\Local\Temp\3bcef269e37701fa26f27b3c759d1fddeeb96998e2f7aea05ea02acb15e53a3e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2320
    • 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\3bcef269e37701fa26f27b3c759d1fddeeb96998e2f7aea05ea02acb15e53a3e.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2568
    • C:\Users\Admin\AppData\Local\Temp\3bcef269e37701fa26f27b3c759d1fddeeb96998e2f7aea05ea02acb15e53a3e.exe
      "C:\Users\Admin\AppData\Local\Temp\3bcef269e37701fa26f27b3c759d1fddeeb96998e2f7aea05ea02acb15e53a3e.exe"
      2⤵
        PID:2308

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2308-6-0x0000000000400000-0x0000000000442000-memory.dmp
      Filesize

      264KB

    • memory/2308-10-0x0000000000400000-0x0000000000442000-memory.dmp
      Filesize

      264KB

    • memory/2308-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/2308-8-0x0000000000400000-0x0000000000442000-memory.dmp
      Filesize

      264KB

    • memory/2308-7-0x0000000000400000-0x0000000000442000-memory.dmp
      Filesize

      264KB

    • memory/2320-4-0x0000000000490000-0x000000000049C000-memory.dmp
      Filesize

      48KB

    • memory/2320-5-0x0000000005180000-0x0000000005202000-memory.dmp
      Filesize

      520KB

    • memory/2320-1-0x00000000740C0000-0x00000000747AE000-memory.dmp
      Filesize

      6.9MB

    • memory/2320-3-0x0000000000460000-0x0000000000472000-memory.dmp
      Filesize

      72KB

    • memory/2320-2-0x0000000004E40000-0x0000000004E80000-memory.dmp
      Filesize

      256KB

    • memory/2320-0-0x0000000000B70000-0x0000000000C26000-memory.dmp
      Filesize

      728KB

    • memory/2320-21-0x00000000740C0000-0x00000000747AE000-memory.dmp
      Filesize

      6.9MB

    • memory/2320-22-0x0000000004E40000-0x0000000004E80000-memory.dmp
      Filesize

      256KB

    • memory/2568-16-0x000000006F010000-0x000000006F5BB000-memory.dmp
      Filesize

      5.7MB

    • memory/2568-17-0x0000000002DD0000-0x0000000002E10000-memory.dmp
      Filesize

      256KB

    • memory/2568-18-0x000000006F010000-0x000000006F5BB000-memory.dmp
      Filesize

      5.7MB

    • memory/2568-19-0x0000000002DD0000-0x0000000002E10000-memory.dmp
      Filesize

      256KB

    • memory/2568-20-0x000000006F010000-0x000000006F5BB000-memory.dmp
      Filesize

      5.7MB