Analysis

  • max time kernel
    144s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    16/03/2021, 13:35

General

  • Target
    New Enquiry List.exe
  • Size 1.0MB
  • Sample210316-5swseq82hs
  • SHA256 c9b11315a65d68d5577ca5b762e4d5d16f660b1ffde12cd5192c9717747a63ca
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.zoho.eu

  • Port

    587

  • Password

    payment2021505060

Signatures

  • AgentTesla

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

  • AgentTesla Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New Enquiry List.exe
    "C:\Users\Admin\AppData\Local\Temp\New Enquiry List.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1032
    • C:\Users\Admin\AppData\Local\Temp\New Enquiry List.exe
      "C:\Users\Admin\AppData\Local\Temp\New Enquiry List.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:2376

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1032-7-0x0000000005330000-0x0000000005331000-memory.dmp

        memory/1032-3-0x00000000008D0000-0x00000000008D1000-memory.dmp

        memory/1032-6-0x0000000005830000-0x0000000005831000-memory.dmp

        memory/1032-2-0x0000000073EE0000-0x00000000745CE000-memory.dmp

        memory/1032-8-0x00000000051E0000-0x00000000051E1000-memory.dmp

        memory/1032-9-0x0000000005500000-0x0000000005501000-memory.dmp

        memory/1032-5-0x0000000005250000-0x0000000005251000-memory.dmp

        memory/1032-10-0x00000000054F0000-0x00000000054F1000-memory.dmp

        memory/1032-12-0x0000000006030000-0x00000000060A4000-memory.dmp

        memory/1032-11-0x0000000005210000-0x000000000521B000-memory.dmp

        memory/2376-13-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/2376-16-0x0000000073EE0000-0x00000000745CE000-memory.dmp

        memory/2376-21-0x00000000055D0000-0x00000000055D1000-memory.dmp

        memory/2376-22-0x0000000005620000-0x0000000005621000-memory.dmp

        memory/2376-23-0x0000000006190000-0x0000000006191000-memory.dmp