Overview

overview

10

Static

static

MV ZHONG H...NT.exe

windows7_x64

10

MV ZHONG H...NT.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    90s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 01:35

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General

  • Target

    MV ZHONG HUA MEN V1906 CALLING TO DISCHAGENT APPOINTMENT.exe

  • Size

    520KB

  • MD5

    b95987d3d3d9cc6bfbc5a06d46409817

  • SHA1

    d36543e8a6da34a9f92c7a1488f2e22774750cc3

  • SHA256

    935ed6ae88a824109924582a1b854e983b641d6912816a79f48a0c07ccb4ffc0

  • SHA512

    1055eeb90c9c912101e6a39258f8786d2e0899832f10684ec3c04d4adadd4152f76dceef6cc886ce35c6006c73ab84e87caf6d0b1346383fdac480f630cf5d44

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Lion@4321

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MV ZHONG HUA MEN V1906 CALLING TO DISCHAGENT APPOINTMENT.exe
    "C:\Users\Admin\AppData\Local\Temp\MV ZHONG HUA MEN V1906 CALLING TO DISCHAGENT APPOINTMENT.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:872
    • C:\Users\Admin\AppData\Local\Temp\MV ZHONG HUA MEN V1906 CALLING TO DISCHAGENT APPOINTMENT.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:972

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/872-54-0x00000000764C1000-0x00000000764C3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/872-55-0x0000000074860000-0x0000000074E0B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/972-56-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/972-57-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/972-59-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/972-60-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/972-61-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/972-62-0x00000000004479FE-mapping.dmp
    Download
  • memory/972-64-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/972-66-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/972-68-0x0000000074860000-0x0000000074E0B000-memory.dmp
    Filesize

    5.7MB

    Download