Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 06:20

General

  • Target
    BL-LADING#ATA-3678920.exe
  • Size 1.2MB
  • Sample240612-g3rtcssgkj
  • SHA256 a55772bb4850dfeb76f1779905b5e039be5d3bee5df8ed45a944fe875512ccce
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BL-LADING#ATA-3678920.exe
    "C:\Users\Admin\AppData\Local\Temp\BL-LADING#ATA-3678920.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2716
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\BL-LADING#ATA-3678920.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3904

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        aut474A.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\aut474A.tmp
        • Size 262KB
        • SHA256 77f131ffa93ae069ca5d50f8c6e593de0ca2899dcc60c7ca8da8e71b0bb6f77f
        • MD5 SHA1 SHA512 SSDEEP

        memory/2716-12-0x0000000000DE0000-0x0000000000DE4000-memory.dmp

        memory/3904-13-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/3904-14-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/3904-16-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/3904-15-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/3904-17-0x0000000073E2E000-0x0000000073E2F000-memory.dmp

        memory/3904-18-0x00000000033C0000-0x0000000003414000-memory.dmp

        memory/3904-19-0x0000000073E20000-0x00000000745D0000-memory.dmp

        memory/3904-22-0x0000000073E20000-0x00000000745D0000-memory.dmp

        memory/3904-23-0x0000000073E20000-0x00000000745D0000-memory.dmp

        memory/3904-21-0x0000000005800000-0x0000000005854000-memory.dmp

        memory/3904-20-0x0000000005EC0000-0x0000000006464000-memory.dmp

        memory/3904-27-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-25-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-24-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-83-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-81-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-79-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-77-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-75-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-73-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-71-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-69-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-67-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-65-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-63-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-61-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-59-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-57-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-55-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-53-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-51-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-49-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-47-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-45-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-44-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-41-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-39-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-37-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-35-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-33-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-31-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-29-0x0000000005800000-0x000000000584D000-memory.dmp

        memory/3904-1068-0x0000000005A10000-0x0000000005A76000-memory.dmp

        memory/3904-1069-0x0000000073E20000-0x00000000745D0000-memory.dmp

        memory/3904-1070-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/3904-1071-0x0000000073E2E000-0x0000000073E2F000-memory.dmp

        memory/3904-1072-0x0000000073E20000-0x00000000745D0000-memory.dmp

        memory/3904-1073-0x0000000006EF0000-0x0000000006F40000-memory.dmp

        memory/3904-1074-0x0000000006FE0000-0x0000000007072000-memory.dmp

        memory/3904-1075-0x0000000006F70000-0x0000000006F7A000-memory.dmp