Overview

overview

10

Static

static

0QSzXhS7MbCQTXC.exe

windows7_x64

10

0QSzXhS7MbCQTXC.exe

windows10_x64

3

Analysis

  • max time kernel
    117s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09/07/2020, 07:39

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General

  • Target

    0QSzXhS7MbCQTXC.exe

  • Size

    1.1MB

  • MD5

    4ed163913c77b6c20e55d35e34133b1b

  • SHA1

    ae9334de8094ce58d3719a5de1fa75edda5649a0

  • SHA256

    79d97d58dbb9845b2101ad4a03a987b9fc8e937e43b4b9f5bfe3a47f71a6f113

  • SHA512

    f5389e60abf73f30c95c66abb2a1a736a8c9c0af959b73daf34fb1736989a324c88876c74aed57732bc89dd2886b4f400d09fad24192028a34dcf53aeeae697e

Score
10/10
spywarestealermasslogger

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • MassLogger log file 1 IoCs

    Detects a log file produced by MassLogger.

  • Looks up external IP address via web service 1 IoCs

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

  • MassLogger

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

    stealerspywaremasslogger
  • Suspicious use of WriteProcessMemory 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0QSzXhS7MbCQTXC.exe
    "C:\Users\Admin\AppData\Local\Temp\0QSzXhS7MbCQTXC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    PID:1588
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\njrDEmiiF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3CA2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1924
    • C:\Users\Admin\AppData\Local\Temp\0QSzXhS7MbCQTXC.exe
      "{path}"
      2⤵
        PID:1948
      • C:\Users\Admin\AppData\Local\Temp\0QSzXhS7MbCQTXC.exe
        "{path}"
        2⤵
          PID:1764
        • C:\Users\Admin\AppData\Local\Temp\0QSzXhS7MbCQTXC.exe
          "{path}"
          2⤵
          • Suspicious behavior: AddClipboardFormatListener
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:1952

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • memory/1952-4-0x0000000000400000-0x000000000049A000-memory.dmp

        Filesize

        616KB

        Download

      • memory/1952-6-0x0000000000400000-0x000000000049A000-memory.dmp

        Filesize

        616KB

        Download

      • memory/1952-7-0x0000000000400000-0x000000000049A000-memory.dmp

        Filesize

        616KB

        Download