Overview

overview

10

Static

static

MkXhxWHcc49zLgc.exe

windows7_x64

10

MkXhxWHcc49zLgc.exe

windows10_x64

3

Analysis

  • max time kernel
    113s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09/07/2020, 07:39

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General

  • Target

    MkXhxWHcc49zLgc.exe

  • Size

    1.1MB

  • MD5

    aaa7c56e1365273d298fc27167a9c2bf

  • SHA1

    c9836709996845921fa247cae630087455563672

  • SHA256

    e4b1c7f2f04d674f545b52a14617dfc553b65991c4779d1b22bf41982d1201ff

  • SHA512

    fd901395bdca4bd687d4746ed15007ec07923ff40f915d51ef3fb5e0777f576315deb8c51fbdf33381f49442fff80527bb03a1148892d63f33d6160d414ac158

Score
10/10
spywarestealermasslogger

Malware Config

Signatures

  • MassLogger

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

    stealerspywaremasslogger
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • MassLogger log file 1 IoCs

    Detects a log file produced by MassLogger.

  • Suspicious use of WriteProcessMemory 17 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • 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.

  • 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\MkXhxWHcc49zLgc.exe
    "C:\Users\Admin\AppData\Local\Temp\MkXhxWHcc49zLgc.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SCgmiuqrW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3448.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1304
    • C:\Users\Admin\AppData\Local\Temp\MkXhxWHcc49zLgc.exe
      "{path}"
      2⤵
        PID:1844
      • C:\Users\Admin\AppData\Local\Temp\MkXhxWHcc49zLgc.exe
        "{path}"
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious behavior: AddClipboardFormatListener
        PID:1828

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1828-4-0x0000000000400000-0x000000000049A000-memory.dmp

      Filesize

      616KB

      Download

    • memory/1828-6-0x0000000000400000-0x000000000049A000-memory.dmp

      Filesize

      616KB

      Download

    • memory/1828-7-0x0000000000400000-0x000000000049A000-memory.dmp

      Filesize

      616KB

      Download