Analysis

  • max time kernel
    147s
  • max time network
    10s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • 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 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\971e97aacdc1aa89f91392ef97b1ac75.exe
    "C:\Users\Admin\AppData\Local\Temp\971e97aacdc1aa89f91392ef97b1ac75.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:1076
      • 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:1892

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1892-7-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/1892-9-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/1892-10-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/1892-11-0x00000000747F0000-0x0000000074EDE000-memory.dmp

          memory/2028-0-0x0000000074EE0000-0x00000000755CE000-memory.dmp

          memory/2028-1-0x0000000000950000-0x0000000000951000-memory.dmp

          memory/2028-3-0x00000000004B0000-0x00000000004C4000-memory.dmp

          memory/2028-4-0x0000000004D80000-0x0000000004DEE000-memory.dmp

          memory/2028-5-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

          memory/2028-6-0x00000000041B0000-0x00000000041E9000-memory.dmp