Overview

overview

10

Static

static

Függőben...�k.exe

windows7_x64

10

Függőben...�k.exe

windows10_x64

10

Analysis

  • max time kernel
    76s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    09-07-2020 06:35

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General

  • Target

    Függőben lévő számlák.exe

  • Size

    750KB

  • MD5

    d4b59b014e8e4fca034fd47e1494ed6d

  • SHA1

    bcdf4bbf683d5c1cca5887994dd94fd904024267

  • SHA256

    0b521dd6608e57b420003f19c7bf4ad7ddfc2fef8d3c9e88bc615fab697a5380

  • SHA512

    1a23add7021f88a81ca5cf2bb7e9562b97e246378ca3f270c4681503215af145d7094f73ab20bf950e82184fa6d71295062062756939e8d2d248536309050f8d

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.gascuenca.es
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gasW203@Z7

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.gascuenca.es
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gasW203@Z7

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.

    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
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Függőben lévő számlák.exe
    "C:\Users\Admin\AppData\Local\Temp\Függőben lévő számlák.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Users\Admin\AppData\Local\Temp\Függőben lévő számlák.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4052
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1616

    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

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Függőben lévő számlák.exe.log
      MD5

      ef140ef600b2463c9e7dbf064a104046

      SHA1

      c08fd1853877be95575ea2e860dd8cafef31f54c

      SHA256

      ad8ae97fdeb174b20f02c7ddf9466981856d77d51133599b5954f48f78a1b616

      SHA512

      bf16df0994080bdc832cb39a312e0095de57608256fcf0d04d589e0bdf3283f918fb0d6ec86ea28a4b1af6db12813c52a724028f02330ebc3a9d32a4fcda706c

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    • memory/1616-3-0x0000000000000000-mapping.dmp
      Download
    • memory/4052-1-0x000000000044A94E-mapping.dmp
      Download
    • memory/4052-0-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

      Download