Overview

overview

10

Static

static

SecuriteIn...52.exe

windows7-x64

10

SecuriteIn...52.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    105s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 12:49

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    SecuriteInfo.com.Win32.CrypterX-gen.11851.17452.exe

  • Size

    920KB

  • MD5

    d6f0e59d1bb1d559029da21e132a1c9b

  • SHA1

    7b760ca553c6d95126146825b1f5b846d5a69378

  • SHA256

    0afcaf64f298203c19ee5001aeb67a4a785a2a3a56fac3ead54c86811583d873

  • SHA512

    21615f5cce87c73e219f8357ad7b989f1c9b769ff1440a3e6804da6a9d020e864f39e22d32361edd996d8d11f9945a60eab2fe0b32f55a9aa5d0901fcb4db4fb

  • SSDEEP

    24576:FyDdEPf3ZQWjM2Xgx9cyEthRYxdIipRgIdbl:FTPfZpHw0hRO+i3zdbl

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.akademetre.com
  • Port:
    587
  • Username:
    suletas@akademetre.com
  • Password:
    st6473

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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 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\SecuriteInfo.com.Win32.CrypterX-gen.11851.17452.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.11851.17452.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.11851.17452.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.11851.17452.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1540

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

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

Loading Replay Monitor...

Downloads

  • memory/1400-54-0x0000000000B90000-0x0000000000C7C000-memory.dmp
    Filesize

    944KB

    Download
  • memory/1400-55-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1400-56-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1400-57-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

    Download
  • memory/1400-58-0x0000000005560000-0x00000000055FA000-memory.dmp
    Filesize

    616KB

    Download
  • memory/1400-59-0x00000000043D0000-0x0000000004430000-memory.dmp
    Filesize

    384KB

    Download
  • memory/1540-60-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1540-61-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1540-63-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1540-64-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1540-65-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1540-66-0x0000000000437C1E-mapping.dmp
    Download
  • memory/1540-68-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1540-70-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download