Overview

overview

10

Static

static

SecuriteIn...69.exe

windows7_x64

10

SecuriteIn...69.exe

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    93s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    25-01-2021 11:54

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General

  • Target

    SecuriteInfo.com.Trojan.DownLoader36.37393.26064.19069.exe

  • Size

    8KB

  • MD5

    68712f1f2be90cd683b8ba6764086575

  • SHA1

    50d4aa9e2bf67a2eda73fc42da161b731abb5117

  • SHA256

    40c8376a50a1b89af73aba46d959d14b5b1964accbbf6983066bbf57224f5d8f

  • SHA512

    65648965d160eadc7c1205209bda3a5192729a92c17ee0badb9fce089d7afabef68ba6470b327054ed282016d55e96e11215f284136305621efc6a8bf18b334d

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.rajalakshmi.co.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    009_DESign1*

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader36.37393.26064.19069.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader36.37393.26064.19069.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:792
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader36.37393.26064.19069.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader36.37393.26064.19069.exe"
      2⤵
        PID:1384
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader36.37393.26064.19069.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader36.37393.26064.19069.exe"
        2⤵
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:1548

    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

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/792-2-0x00000000747A0000-0x0000000074E8E000-memory.dmp
      Filesize

      6.9MB

      Download
    • memory/792-3-0x00000000002A0000-0x00000000002A1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/792-5-0x0000000004C20000-0x0000000004C21000-memory.dmp
      Filesize

      4KB

      Download
    • memory/792-6-0x00000000045D0000-0x0000000004611000-memory.dmp
      Filesize

      260KB

      Download
    • memory/1548-8-0x000000000043730E-mapping.dmp
      Download
    • memory/1548-7-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1548-9-0x00000000747A0000-0x0000000074E8E000-memory.dmp
      Filesize

      6.9MB

      Download
    • memory/1548-10-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1548-12-0x0000000002220000-0x0000000002221000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1548-13-0x0000000002221000-0x0000000002222000-memory.dmp
      Filesize

      4KB

      Download