Overview

overview

10

Static

static

wBn3alSjAhQUdu5.exe

windows7_x64

10

wBn3alSjAhQUdu5.exe

windows10_x64

3

Analysis

  • max time kernel
    95s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    14-07-2020 13:38

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General

  • Target

    wBn3alSjAhQUdu5.exe

  • Size

    1002KB

  • MD5

    6a9d67850b1e7768e65877a1aae6ffc6

  • SHA1

    5667a805545fa50a203a5fd4dc01a3615b5bf646

  • SHA256

    7029f74bfaf5637a25dad61b7a7462141833886ac9637790d0fdaf7e72d84a3f

  • SHA512

    92c85a6f54b2c1607095af63c47b359e72eead1f58f69121bbfa9c76dd287d28a6ebdc4ff1cb71e7113fdffdf6559f3c95388b48328e53d1e0a6777b0d133f1c

Score
10/10
spywarestealermasslogger

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • 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 WriteProcessMemory 13 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • MassLogger log file 1 IoCs

    Detects a log file produced by MassLogger.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\wBn3alSjAhQUdu5.exe
    "C:\Users\Admin\AppData\Local\Temp\wBn3alSjAhQUdu5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1092
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XoQVYAE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp20A9.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1824
    • C:\Users\Admin\AppData\Local\Temp\wBn3alSjAhQUdu5.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1756

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1756-4-0x0000000000400000-0x0000000000498000-memory.dmp

    Filesize

    608KB

    Download

  • memory/1756-6-0x0000000000400000-0x0000000000498000-memory.dmp

    Filesize

    608KB

    Download

  • memory/1756-7-0x0000000000400000-0x0000000000498000-memory.dmp

    Filesize

    608KB

    Download