Overview

overview

10

Static

static

INVOICE & AWB_pdf.exe

windows7_x64

10

INVOICE & AWB_pdf.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    90s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:01

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General

  • Target

    INVOICE & AWB_pdf.exe

  • Size

    771KB

  • MD5

    16c3062d876d32583b7c07a5d4d48058

  • SHA1

    850884f1be47b05d857adec45923df9aebf705e5

  • SHA256

    47dc93d9f50e610072c38ed05d454b31b9a4d9c31f2abc75840dea36ec4ef374

  • SHA512

    28007b8d111a49cbe215f96dae4f76ae18ba089e00aed0f48f455f03c2f0a99823efc628b5f554d6189ea8171663ca05ebae5c2790f6e328d49b4e66ef0d974e

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.acroative.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    onegod5050()

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.acroative.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    onegod5050()

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 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 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\INVOICE & AWB_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\INVOICE & AWB_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\AppData\Local\Temp\INVOICE & AWB_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\INVOICE & AWB_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:1352
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:2428

    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/1352-130-0x0000000000000000-mapping.dmp
      Download
    • memory/1352-132-0x0000000000990000-0x00000000009E0000-memory.dmp
      Filesize

      320KB

      Download
    • memory/1352-133-0x0000000000990000-0x00000000009E0000-memory.dmp
      Filesize

      320KB

      Download
    • memory/1352-134-0x0000000074790000-0x0000000074D41000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1688-131-0x00000000007C0000-0x00000000007CA000-memory.dmp
      Filesize

      40KB

      Download
    • memory/2428-135-0x0000000000000000-mapping.dmp
      Download