Analysis

  • max time kernel
    143s
  • max time network
    106s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    17/11/2020, 12:28

General

  • Target
    971e97aacdc1aa89f91392ef97b1ac75.exe
  • Size 952KB
  • Sample201117-exf5ertgfe
  • SHA256 52a8719e0795679e8336c841ddc5f6b0a74b5e423c4b71fe0db3ddbfbc3f7e7a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.haberis.org.tr

  • Port

    587

  • Password

    Gazi135antep79

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\971e97aacdc1aa89f91392ef97b1ac75.exe
    "C:\Users\Admin\AppData\Local\Temp\971e97aacdc1aa89f91392ef97b1ac75.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1112
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1476

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1112-0-0x0000000073290000-0x000000007397E000-memory.dmp

        memory/1112-1-0x0000000000010000-0x0000000000011000-memory.dmp

        memory/1112-3-0x0000000004A70000-0x0000000004A71000-memory.dmp

        memory/1112-4-0x0000000005010000-0x0000000005011000-memory.dmp

        memory/1112-5-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

        memory/1112-6-0x0000000004A60000-0x0000000004A61000-memory.dmp

        memory/1112-7-0x0000000004C50000-0x0000000004C51000-memory.dmp

        memory/1112-8-0x0000000004CB0000-0x0000000004CC4000-memory.dmp

        memory/1112-9-0x0000000005910000-0x000000000597E000-memory.dmp

        memory/1112-10-0x0000000005000000-0x0000000005006000-memory.dmp

        memory/1112-11-0x0000000005980000-0x00000000059B9000-memory.dmp

        memory/1476-12-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1476-14-0x0000000073290000-0x000000007397E000-memory.dmp

        memory/1476-19-0x0000000005360000-0x0000000005361000-memory.dmp

        memory/1476-20-0x0000000005F90000-0x0000000005F91000-memory.dmp