Overview

overview

10

Static

static

CONTENEDOR...df.exe

windows7_x64

10

CONTENEDOR...df.exe

windows10_x64

10

Analysis

  • max time kernel
    89s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    29-06-2020 19:22

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General

  • Target

    CONTENEDOR DE COMPRA.pdf.exe

  • Size

    443KB

  • MD5

    72ed8d80ded5c6f7044fafa1a67f9e47

  • SHA1

    9fbdf68bfa4f708a1b1b9f6ba04800fc524158a3

  • SHA256

    7f9d61cafc1ba6c3438d0627ca782cb90ee750d9ae39aa7e57661dea0f7bd5c7

  • SHA512

    41649e306b59990ff62d5046d568ccabc8152ff97df2693fc895f340e87f643013f943883033e4cad04e842edf44242ad6c099caf89203fca76a549daec4e0a9

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.trademaxperu.com
  • Port:
    587
  • Username:
    potbelly_ugonna@trademaxperu.com
  • Password:
    icui4cu2@@

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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CONTENEDOR DE COMPRA.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\CONTENEDOR DE COMPRA.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Users\Admin\AppData\Local\Temp\CONTENEDOR DE COMPRA.pdf.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3872

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\CONTENEDOR DE COMPRA.pdf.exe.log
    MD5

    ef140ef600b2463c9e7dbf064a104046

    SHA1

    c08fd1853877be95575ea2e860dd8cafef31f54c

    SHA256

    ad8ae97fdeb174b20f02c7ddf9466981856d77d51133599b5954f48f78a1b616

    SHA512

    bf16df0994080bdc832cb39a312e0095de57608256fcf0d04d589e0bdf3283f918fb0d6ec86ea28a4b1af6db12813c52a724028f02330ebc3a9d32a4fcda706c

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  • memory/3872-1-0x00000000004476AE-mapping.dmp
    Download
  • memory/3872-0-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download