Analysis

  • max time kernel
    107s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2024, 01:25

General

  • Target
    fb5509865ca6be528c89e9751a2eec86329ac5b687fa1eebc5a7dfaedeb12bcb.exe
  • Size 599KB
  • Sample240608-btbg5afa9w
  • SHA256 fb5509865ca6be528c89e9751a2eec86329ac5b687fa1eebc5a7dfaedeb12bcb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot7330652282:AAF2nwa1Eyl3qUmzTyzKemzgiMXKunv57Bg/

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fb5509865ca6be528c89e9751a2eec86329ac5b687fa1eebc5a7dfaedeb12bcb.exe
    "C:\Users\Admin\AppData\Local\Temp\fb5509865ca6be528c89e9751a2eec86329ac5b687fa1eebc5a7dfaedeb12bcb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4828
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
      2⤵
        PID:5780
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1948
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        2⤵
          PID:1860

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/1948-8-0x0000000074900000-0x00000000750B0000-memory.dmp

            memory/1948-10-0x0000000006680000-0x00000000066D0000-memory.dmp

            memory/1948-15-0x0000000074900000-0x00000000750B0000-memory.dmp

            memory/1948-14-0x000000007490E000-0x000000007490F000-memory.dmp

            memory/1948-4-0x0000000000400000-0x0000000000442000-memory.dmp

            memory/1948-5-0x000000007490E000-0x000000007490F000-memory.dmp

            memory/1948-13-0x0000000006CC0000-0x0000000006CCA000-memory.dmp

            memory/1948-12-0x0000000006D30000-0x0000000006DC2000-memory.dmp

            memory/1948-11-0x0000000006770000-0x000000000680C000-memory.dmp

            memory/1948-7-0x0000000005750000-0x00000000057B6000-memory.dmp

            memory/1948-6-0x0000000005B30000-0x00000000060D4000-memory.dmp

            memory/4828-0-0x00007FFA03793000-0x00007FFA03795000-memory.dmp

            memory/4828-9-0x00007FFA03790000-0x00007FFA04251000-memory.dmp

            memory/4828-1-0x0000014BC5A20000-0x0000014BC5A2A000-memory.dmp

            memory/4828-3-0x00007FFA03790000-0x00007FFA04251000-memory.dmp

            memory/4828-2-0x0000014BE0140000-0x0000014BE01D4000-memory.dmp