Overview

overview

10

Static

static

Curriculum...na.exe

windows7_x64

10

Curriculum...na.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    143s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 23:52

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General

  • Target

    Curriculum Vitae Veronica Medina.exe

  • Size

    567KB

  • MD5

    2cbbc7f83f53bf6b53e9f31d5466800d

  • SHA1

    962fc24dff70fbefbcc7a910b306d52090a8304c

  • SHA256

    30849faefd77a27d2e66bdd49bc0ef9309fab03f3457c482e23472fdea96b27a

  • SHA512

    65ce700ca7af84fe5fbeff34e14e07c5b5ecfaf3a18e0264bac2f5bc4d0fc0f15d7b2c50828042940e97a00f925c025caf6d90d1aa1e3b47f0312b098b0e5666

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.pharco--corp.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    tHKfMRa2

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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Veronica Medina.exe
    "C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Veronica Medina.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Veronica Medina.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1392

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/1392-64-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1392-59-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1392-60-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1392-62-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1392-63-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1392-65-0x0000000000446F1E-mapping.dmp
    Download
  • memory/1392-67-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1392-69-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1684-55-0x00000000752D1000-0x00000000752D3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1684-56-0x00000000003C0000-0x00000000003C8000-memory.dmp
    Filesize

    32KB

    Download
  • memory/1684-57-0x0000000005000000-0x0000000005076000-memory.dmp
    Filesize

    472KB

    Download
  • memory/1684-58-0x0000000004890000-0x00000000048E6000-memory.dmp
    Filesize

    344KB

    Download
  • memory/1684-54-0x0000000000A90000-0x0000000000B24000-memory.dmp
    Filesize

    592KB

    Download