Analysis

  • max time kernel
    92s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    13-07-2020 11:18

General

  • Target

    DHL-#AWB130501923096.exe

  • Size

    353KB

  • MD5

    91c50c43932cbbf106bb36bc614d053c

  • SHA1

    24e75ba96eaa2a54b1bb55e29ce7ea990e7c7131

  • SHA256

    66e0e592828da25235eccd1a7fdb3138f6acb5ee9d89bb483d8a384ef264a394

  • SHA512

    291e33bc0a4a4e35b834650d129435b8c021f7b1eeda91d45b70764f2a7a12853c632f9f70a0b9780fd2ef4e6c40e2ece42524ef5575f6c3111e1b9eab5ad563

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    faith12AB

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL-#AWB130501923096.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL-#AWB130501923096.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1844
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1632

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1500-1-0x0000000000000000-0x0000000000000000-disk.dmp
    • memory/1632-6-0x0000000000000000-mapping.dmp
    • memory/1844-2-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

    • memory/1844-3-0x000000000044CB6E-mapping.dmp
    • memory/1844-4-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

    • memory/1844-5-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB