Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/06/2024, 13:11

General

  • Target
    Request_For_Quote_060624.exe
  • Size 309KB
  • Sample240607-qext5sge9s
  • SHA256 d97237ebdb9a0ead604f8b3543bd9a8b923ac658eeb50f68533608ce034dab20
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Request_For_Quote_060624.exe
    "C:\Users\Admin\AppData\Local\Temp\Request_For_Quote_060624.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2928
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2592
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2592 -s 1380
        3⤵
        • Program crash
        PID:4572
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2592 -ip 2592
    1⤵
      PID:4644
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1312 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4464

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/2592-4-0x0000000000400000-0x0000000000442000-memory.dmp

            memory/2592-7-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

            memory/2592-8-0x0000000005950000-0x0000000005EF4000-memory.dmp

            memory/2592-9-0x0000000074AE0000-0x0000000075290000-memory.dmp

            memory/2592-10-0x00000000053A0000-0x0000000005406000-memory.dmp

            memory/2592-11-0x0000000074AE0000-0x0000000075290000-memory.dmp

            memory/2928-0-0x00007FFE5FD43000-0x00007FFE5FD45000-memory.dmp

            memory/2928-1-0x00000000003D0000-0x0000000000422000-memory.dmp

            memory/2928-2-0x00007FFE5FD40000-0x00007FFE60801000-memory.dmp

            memory/2928-3-0x00000000026C0000-0x00000000026CA000-memory.dmp

            memory/2928-6-0x00007FFE5FD40000-0x00007FFE60801000-memory.dmp