Analysis

  • max time kernel
    150s
  • max time network
    67s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09/11/2020, 20:56

General

  • Target
    MFRG BULK ORDERSHEET 40118.Iso.zip.exe
  • Size 1.3MB
  • Sample201109-pfgc8fbghx
  • SHA256 5fa6d5ca99ca4c692ad1ade841e71ba01dd0cfba4f3c0bb40d42fc99e512f798
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • AgentTesla

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

  • AgentTesla Payload 3 IoCs
  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MFRG BULK ORDERSHEET 40118.Iso.zip.exe
    "C:\Users\Admin\AppData\Local\Temp\MFRG BULK ORDERSHEET 40118.Iso.zip.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1252

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1252-0-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/1252-2-0x0000000000400000-0x000000000044E000-memory.dmp