Analysis

  • max time kernel
    144s
  • max time network
    105s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    23/02/2021, 12:58

General

  • Target
    SecuriteInfo.com.Trojan.GenericKDZ.73120.3552.2561.exe
  • Size 1.1MB
  • Sample210223-6lj5pg8eqe
  • SHA256 0381c68c02579ec24cbc328815c87c9aa49833ae2ddc321780fe9881234a2f80
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    browse9ja

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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73120.3552.2561.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73120.3552.2561.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73120.3552.2561.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73120.3552.2561.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3356

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1192-7-0x00000000053A0000-0x00000000053A1000-memory.dmp

        memory/1192-3-0x0000000000940000-0x0000000000941000-memory.dmp

        memory/1192-6-0x0000000005800000-0x0000000005801000-memory.dmp

        memory/1192-2-0x0000000073A70000-0x000000007415E000-memory.dmp

        memory/1192-8-0x0000000005320000-0x0000000005321000-memory.dmp

        memory/1192-9-0x00000000055C0000-0x00000000055C1000-memory.dmp

        memory/1192-5-0x0000000005260000-0x0000000005261000-memory.dmp

        memory/1192-10-0x0000000005340000-0x0000000005343000-memory.dmp

        memory/1192-12-0x0000000005F00000-0x0000000005F5E000-memory.dmp

        memory/1192-11-0x0000000005550000-0x0000000005551000-memory.dmp

        memory/3356-13-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/3356-16-0x0000000073A70000-0x000000007415E000-memory.dmp

        memory/3356-21-0x0000000005150000-0x0000000005151000-memory.dmp

        memory/3356-22-0x0000000005120000-0x0000000005121000-memory.dmp

        memory/3356-23-0x0000000005BC0000-0x0000000005BC1000-memory.dmp