Analysis

  • max time kernel
    114s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    07-07-2020 13:09

General

  • Target

    ADOC RFQ-WCMS-18097255.exe

  • Size

    512KB

  • MD5

    e8b22fc2fdbc5ea49e57932acbb0f222

  • SHA1

    b75c53a08c09716b62fc480628f34b1806c288d5

  • SHA256

    e5a67f4da5b8e9ecd086bfa4f6b8e49843656d2dd8adba4840ee9cf46da3054e

  • SHA512

    2897e97a2de75d76910aee60c2e09758d057cb048b52e338d1457fb630f1c1bec2844e795ebe768b902880983471e0ddc0612df8337b3da52fe8a28dd90aeb08

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    premium71.web-hosting.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    oluwarugged99

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    premium71.web-hosting.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    oluwarugged99

Signatures

  • AgentTesla

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

  • AgentTesla Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ADOC RFQ-WCMS-18097255.exe
    "C:\Users\Admin\AppData\Local\Temp\ADOC RFQ-WCMS-18097255.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3908
    • C:\Users\Admin\AppData\Local\Temp\ADOC RFQ-WCMS-18097255.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3620

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/3620-0-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB