Overview

overview

10

Static

static

image0056.exe

windows7_x64

10

image0056.exe

windows10_x64

3

Analysis

  • max time kernel
    130s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09/07/2020, 13:47

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General

  • Target

    image0056.exe

  • Size

    554KB

  • MD5

    cf30f1a4eb0d27d4cdab2c32329622fa

  • SHA1

    7c02023f6f01595aaf0fe6cbe3e5cf3f06c80b5d

  • SHA256

    feab2c3085065afaf7682bfb8fcfbca28ac3324132735d9e17ada750b9597e23

  • SHA512

    551aa6294adda3b40c91c9fe7d1c58656f74d21ebcb9dd2442c92770a562cabdba459dd3e1c275bf48e5472929ad631d538665f112c394a8d6944766fc504290

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.ociii.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    yearofblockmoney5024

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\image0056.exe
    "C:\Users\Admin\AppData\Local\Temp\image0056.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jFxJyvevQgUV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8BBB.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1420
    • C:\Users\Admin\AppData\Local\Temp\image0056.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1572

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1572-4-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1572-6-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1572-7-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download