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Overview

overview

7

Static

static

uT5wiEYASje8CME.exe

windows7_x64

7

uT5wiEYASje8CME.exe

windows10_x64

3

Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    08/07/2020, 07:46

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General

  • Target

    uT5wiEYASje8CME.exe

  • Size

    580KB

  • MD5

    1fa18abde13192d33d6347abe0bf734e

  • SHA1

    875fe32e6e14889fc7b473e91f070d46999ed07a

  • SHA256

    151caa538da3b32889f7aa47133860846700a816b902f5eeac6bb39d795c6812

  • SHA512

    6cd32bd88d26ef9e9a10243f2e6db14ceab354dd102ec15764c11d440f3458ca9f75d065c2f3763b74669bda57465f1a3c67a47f16346093ec284b5768f2e450

Score
7/10
spywarepersistence

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Modifies service 2 TTPs 5 IoCs
    persistence
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5755 IoCs
  • 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
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\uT5wiEYASje8CME.exe
    "C:\Users\Admin\AppData\Local\Temp\uT5wiEYASje8CME.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1164
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SLsDaABPjFo" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA37F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1580
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:804
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
        • Modifies service
        PID:1924

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/804-4-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB

    Download

  • memory/804-6-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB

    Download

  • memory/804-7-0x0000000000400000-0x0000000000476000-memory.dmp

    Filesize

    472KB

    Download