Analysis

  • max time kernel
    152s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2022, 11:43

General

  • Target
    documentos DHL.exe
  • Size 1.1MB
  • Sample221013-nvj7wacff5
  • SHA256 052be6614bcd306afd888e6c858ea8530c22efd7dec64ea63dd15e2ca7448288
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot5602029085:AAFvn75Mp1svMCWUwUeCjs79BAxe2GT8zus/

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\documentos DHL.exe
    "C:\Users\Admin\AppData\Local\Temp\documentos DHL.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Users\Admin\AppData\Local\Temp\documentos DHL.exe
      "C:\Users\Admin\AppData\Local\Temp\documentos DHL.exe"
      2⤵
        PID:4304
      • C:\Users\Admin\AppData\Local\Temp\documentos DHL.exe
        "C:\Users\Admin\AppData\Local\Temp\documentos DHL.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1904

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          documentos DHL.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\documentos DHL.exe.log
          • Size 1KB
          • SHA256 bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7
          • MD5 SHA1 SHA512

          memory/1904-140-0x0000000000400000-0x000000000043A000-memory.dmp

          memory/4848-132-0x0000000000090000-0x00000000001A4000-memory.dmp

          memory/4848-133-0x0000000007540000-0x0000000007AE4000-memory.dmp

          memory/4848-134-0x0000000007030000-0x00000000070C2000-memory.dmp

          memory/4848-135-0x00000000071D0000-0x00000000071DA000-memory.dmp

          memory/4848-136-0x0000000004C10000-0x0000000004CAC000-memory.dmp

          memory/4848-137-0x0000000000950000-0x00000000009B6000-memory.dmp