Overview

overview

10

Static

static

PO-O3465-0001.exe

windows7_x64

3

PO-O3465-0001.exe

windows10_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    89s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    07-07-2020 19:08

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General

  • Target

    PO-O3465-0001.exe

  • Size

    1.2MB

  • MD5

    10c1be550b1358d30d39e46a3efbdc2c

  • SHA1

    2efae827511283853263b370dad22c905f19a581

  • SHA256

    2a028735ad910f11492e656ad6165f4ffcd0ba6886fce274e6ed95d095a8019d

  • SHA512

    be330cb59ab50c314f051862d4ee54ef265f28e6f702e7ab54f1502f9173e46d4b29b92b90a3d8ee9f205200fa5356fe55819b3094bfe4216c9ed600fe59df0a

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    1234567890Bless#

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\PO-O3465-0001.exe
    "C:\Users\Admin\AppData\Local\Temp\PO-O3465-0001.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3768
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ptHPhUDw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp17D3.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2540
    • C:\Users\Admin\AppData\Local\Temp\PO-O3465-0001.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2496

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\PO-O3465-0001.exe.log
    MD5

    ef140ef600b2463c9e7dbf064a104046

    SHA1

    c08fd1853877be95575ea2e860dd8cafef31f54c

    SHA256

    ad8ae97fdeb174b20f02c7ddf9466981856d77d51133599b5954f48f78a1b616

    SHA512

    bf16df0994080bdc832cb39a312e0095de57608256fcf0d04d589e0bdf3283f918fb0d6ec86ea28a4b1af6db12813c52a724028f02330ebc3a9d32a4fcda706c

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\tmp17D3.tmp
    MD5

    44ceb6ce75ee883dd42e8c8cc9cfb393

    SHA1

    ac2732ae569de819bba794996465922b8e9ec946

    SHA256

    37708c88dba4b84199fab3cca7055a099966f651c1d1a4c0ea438e951bd42aba

    SHA512

    a95257fe629b861b8ae8c2fb2d865e4eb3d3866e9632e6946aa548b5aead3ae15ae6301dad3a321535727d4aa98d9272f3a5ce550aefb00233b4656bf8b05f17

    Download Submit

  • memory/2496-2-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/2496-3-0x0000000000446D6E-mapping.dmp

    Download

  • memory/2540-0-0x0000000000000000-mapping.dmp

    Download