Analysis

  • max time kernel
    134s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/11/2024, 01:16

General

  • Target
    2b1c2e957f2ccae0fc1e9673a08328fd7b5994b471070a59f5cdf1ee95fdfaa8.exe
  • Size 1.4MB
  • Sample241102-bm4kbswjht
  • SHA256 2b1c2e957f2ccae0fc1e9673a08328fd7b5994b471070a59f5cdf1ee95fdfaa8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 34 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2b1c2e957f2ccae0fc1e9673a08328fd7b5994b471070a59f5cdf1ee95fdfaa8.exe
    "C:\Users\Admin\AppData\Local\Temp\2b1c2e957f2ccae0fc1e9673a08328fd7b5994b471070a59f5cdf1ee95fdfaa8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\2b1c2e957f2ccae0fc1e9673a08328fd7b5994b471070a59f5cdf1ee95fdfaa8.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4332

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/1964-2-0x0000000000A00000-0x0000000000E00000-memory.dmp

        memory/1964-1051-0x0000000000A00000-0x0000000000E00000-memory.dmp

        memory/4332-3-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/4332-5-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/4332-4-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/4332-6-0x0000000000400000-0x0000000000446000-memory.dmp

        memory/4332-7-0x000000007396E000-0x000000007396F000-memory.dmp

        memory/4332-8-0x0000000005130000-0x0000000005184000-memory.dmp

        memory/4332-10-0x0000000005730000-0x0000000005CD4000-memory.dmp

        memory/4332-9-0x0000000073960000-0x0000000074110000-memory.dmp

        memory/4332-11-0x0000000073960000-0x0000000074110000-memory.dmp

        memory/4332-13-0x00000000051C0000-0x0000000005212000-memory.dmp

        memory/4332-12-0x0000000073960000-0x0000000074110000-memory.dmp

        memory/4332-15-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-14-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-35-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-41-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-73-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-71-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-69-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-67-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-65-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-61-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-59-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-57-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-55-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-53-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-51-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-49-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-47-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-45-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-43-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-39-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-37-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-33-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-31-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-29-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-27-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-25-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-63-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-23-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-21-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-19-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-17-0x00000000051C0000-0x000000000520C000-memory.dmp

        memory/4332-1046-0x0000000005380000-0x00000000053E6000-memory.dmp

        memory/4332-1047-0x0000000073960000-0x0000000074110000-memory.dmp

        memory/4332-1048-0x0000000006160000-0x00000000061B0000-memory.dmp

        memory/4332-1049-0x0000000006250000-0x00000000062E2000-memory.dmp

        memory/4332-1050-0x00000000061C0000-0x00000000061CA000-memory.dmp

        memory/4332-1052-0x000000007396E000-0x000000007396F000-memory.dmp

        memory/4332-1053-0x0000000073960000-0x0000000074110000-memory.dmp

        memory/4332-1054-0x0000000073960000-0x0000000074110000-memory.dmp