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Overview

overview

10

Static

static

rlJPEcInJxOdLje.exe

windows7_x64

10

rlJPEcInJxOdLje.exe

windows10_x64

3

Analysis

  • max time kernel
    87s
  • max time network
    61s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    08/07/2020, 06:33

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General

  • Target

    rlJPEcInJxOdLje.exe

  • Size

    852KB

  • MD5

    07817c3519548de3be1d127fabdb7ec6

  • SHA1

    e8aac6b4a4bda400e035e9abce8005840150bcdd

  • SHA256

    fb28a89e1067428e1cd2c8fd9d41d297a09e5e1f6a1698f70d56871a49f8bc51

  • SHA512

    f4e4a44d5ada100f7f0535cdb40850987eb1501fd76665c28e9bed81cdafa07c9b8ebd2271972b783327033433ed02049d348adeb3e308a8a9127970c1049719

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.ereglitso.org.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    =itbvqD+KGPp

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rlJPEcInJxOdLje.exe
    "C:\Users\Admin\AppData\Local\Temp\rlJPEcInJxOdLje.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xZwIXYQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8748.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1500
    • C:\Users\Admin\AppData\Local\Temp\rlJPEcInJxOdLje.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1636

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1636-4-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1636-6-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1636-7-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download