Overview

overview

10

Static

static

Quotation.exe

windows7_x64

10

Quotation.exe

windows10_x64

10

Analysis

  • max time kernel
    131s
  • max time network
    139s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    30-06-2020 06:32

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General

  • Target

    Quotation.exe

  • Size

    534KB

  • MD5

    ec126cc0b69d2c783cadc8373585f3f0

  • SHA1

    79ec5e71f66516692575a9e5bb2d374c9b3b288d

  • SHA256

    5ad061c24c84f2447a904efc6f615937d0764e3c717505b962e11f5320c17599

  • SHA512

    d4d77f43dbd036bfb5222c6cedb2fa18e96a470e155a5aaeab599baeea1414561449aed8fe25fb75c8d914bcd22650dacf98ef36a074bfeef1ff9a7b63091609

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3100
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ymadIsdfGhSWY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6721.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3836
    • C:\Users\Admin\AppData\Local\Temp\Quotation.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3792

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

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\Quotation.exe.log
    MD5

    ef140ef600b2463c9e7dbf064a104046

    SHA1

    c08fd1853877be95575ea2e860dd8cafef31f54c

    SHA256

    ad8ae97fdeb174b20f02c7ddf9466981856d77d51133599b5954f48f78a1b616

    SHA512

    bf16df0994080bdc832cb39a312e0095de57608256fcf0d04d589e0bdf3283f918fb0d6ec86ea28a4b1af6db12813c52a724028f02330ebc3a9d32a4fcda706c

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  • C:\Users\Admin\AppData\Local\Temp\tmp6721.tmp
    MD5

    a69acd2781a5ee22cb7177ae55cf62be

    SHA1

    bb46502a0196e3ec707ecb6dc8a18010aea4b8ad

    SHA256

    7c258713bcc23a2a8caa219866ae571ff11ad6fe70916bfca59b31e8a640f232

    SHA512

    feaed451878a9f812ade66594c92ec2ef8c1d3d6c5b4afcb477016aad2800c85b9ad9093972d2bc5fc3eab53432e5f347285a2ef44004bf84770ff510137d424

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  • memory/3792-2-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/3792-3-0x0000000000446FBE-mapping.dmp
    Download
  • memory/3836-0-0x0000000000000000-mapping.dmp
    Download