Overview

overview

10

Static

static

items list...df.exe

windows7_x64

10

items list...df.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    66s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:46

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General

  • Target

    items list copy.pdf.exe

  • Size

    715KB

  • MD5

    ff408601fc813e67db1fbc6c3c8942f5

  • SHA1

    7b6c0dee2a49cc716559164bf54997271ec46bf2

  • SHA256

    f62d524ba946f9ab0a50dd795334be8a3391af2dcbb94f0164742b40f731a77c

  • SHA512

    582e99cfb9ada80e81485a36fbbc6efc1c45f43ef3ed812c647b9741220589c846130b6412f8f83738104dc39e0e4fdef99a5b1b01a2645a5c17f1e079bff653

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    chinapeace@yandex.com
  • Password:
    chibuikelightwork1

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 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\items list copy.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\items list copy.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Users\Admin\AppData\Local\Temp\items list copy.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\items list copy.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:1928
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1692

    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/1668-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1668-56-0x0000000000400000-0x00000000004BA000-memory.dmp
      Filesize

      744KB

      Download
    • memory/1692-61-0x0000000000000000-mapping.dmp
      Download
    • memory/1928-55-0x00000000004AEFA0-mapping.dmp
      Download
    • memory/1928-57-0x0000000000390000-0x00000000003E2000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1928-58-0x0000000000390000-0x00000000003E2000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1928-60-0x0000000073FE0000-0x000000007458B000-memory.dmp
      Filesize

      5.7MB

      Download