Overview

overview

10

Static

static

Download_T...20.exe

windows7_x64

10

Download_T...20.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    125s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 00:16

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General

  • Target

    Download_Tracking_Refrence.16.07.2020.exe

  • Size

    565KB

  • MD5

    55d1554ca5fcc707f74a8a15946f08d9

  • SHA1

    233f06592311d61cace26f9d7030380a701c5c83

  • SHA256

    2a17b047f38d7cb38cea7210f175bf60a6c595c2f4aff83a0be1af43331010b3

  • SHA512

    968a6a80df0fe6e87e402a0fd691220ef8a8dea75d920a03e8c3746b6bd125a330c91fe5e8f5c41774df3a794063e7f52a96011f7f46b9413b8b48a71a9441a0

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mosque10

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 SetWindowsHookEx 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\Download_Tracking_Refrence.16.07.2020.exe
    "C:\Users\Admin\AppData\Local\Temp\Download_Tracking_Refrence.16.07.2020.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:532
    • C:\Users\Admin\AppData\Local\Temp\Download_Tracking_Refrence.16.07.2020.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1328

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/532-54-0x0000000001190000-0x0000000001224000-memory.dmp
    Filesize

    592KB

    Download
  • memory/532-55-0x00000000003A0000-0x00000000003AA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/532-56-0x00000000005E0000-0x0000000000634000-memory.dmp
    Filesize

    336KB

    Download
  • memory/1328-57-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1328-58-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1328-60-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1328-61-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1328-62-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1328-63-0x0000000000446BAE-mapping.dmp
    Download
  • memory/1328-65-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1328-67-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1328-68-0x0000000075711000-0x0000000075713000-memory.dmp
    Filesize

    8KB

    Download