Overview

overview

10

Static

static

SecuriteIn...11.exe

windows7-x64

10

SecuriteIn...11.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    112s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2022 09:34

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General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.543.5711.exe

  • Size

    687KB

  • MD5

    f1020345f5fa6e88c879f38d37345c6c

  • SHA1

    f1e21bec1dda785e0ab91b7accc6c53d5725ee03

  • SHA256

    e3f743fb706abf616add3cf15faa3ebcb36b14c400952afd37485176e71eaa32

  • SHA512

    60494009008023fb2d82d375b52a5443b5efea3b7ba11dec313a2ecb93c582e8c4c1cc5bcbfd9564a054d40938034e94244700c354fab0ff5acfb464b27d9e00

  • SSDEEP

    12288:w6cWpbKbfi7es4UKy0BOKAaJOTf5orAh9AUmbnXcRbVIURe+:w5EbK8e8KHsKAauWrAhezbnM/9

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.dana-world.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    communication$dongle&1132

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.dana-world.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    communication$dongle&1132

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • 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
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 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\SecuriteInfo.com.Win32.PWSX-gen.543.5711.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.543.5711.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:848
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.543.5711.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.543.5711.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1924

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

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.PWSX-gen.543.5711.exe.log
    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    Download Submit
  • memory/848-132-0x0000000000E90000-0x0000000000F42000-memory.dmp
    Filesize

    712KB

    Download
  • memory/848-133-0x0000000006020000-0x00000000065C4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/848-134-0x0000000005940000-0x00000000059D2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/848-135-0x00000000058D0000-0x00000000058DA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/848-136-0x00000000092E0000-0x000000000937C000-memory.dmp
    Filesize

    624KB

    Download
  • memory/1924-137-0x0000000000000000-mapping.dmp
    Download
  • memory/1924-138-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1924-140-0x0000000005CD0000-0x0000000005D36000-memory.dmp
    Filesize

    408KB

    Download
  • memory/1924-141-0x0000000008AD0000-0x0000000008B20000-memory.dmp
    Filesize

    320KB

    Download