Overview

overview

10

Static

static

8d6989c0f3...6b.exe

windows7_x64

10

8d6989c0f3...6b.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    44s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    19-04-2022 06:10

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    8d6989c0f3e9d15ce471a85afa2a7a9e6883ae9da2b0ba6c48f79d57c2077f6b.exe

  • Size

    2.1MB

  • MD5

    eb9f248851f24dd3d9eed53a18b53a46

  • SHA1

    75183df9d894d88afa08a80d1b35ff5f1122b427

  • SHA256

    8d6989c0f3e9d15ce471a85afa2a7a9e6883ae9da2b0ba6c48f79d57c2077f6b

  • SHA512

    c2c3f554e9b8d573aaec7b68992b5b289cd99c6e5ba7bd589365d8751076d20cfbe60aa89eea538dc9ca314ae92db4ebb1f4d12d9291a878f1abd28d921c8891

Score
10/10
massloggercollectionspywarestealer

Malware Config

Signatures

  • MassLogger

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

    stealerspywaremasslogger
  • MassLogger Main Payload 6 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
    collection
  • 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 NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d6989c0f3e9d15ce471a85afa2a7a9e6883ae9da2b0ba6c48f79d57c2077f6b.exe
    "C:\Users\Admin\AppData\Local\Temp\8d6989c0f3e9d15ce471a85afa2a7a9e6883ae9da2b0ba6c48f79d57c2077f6b.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Users\Admin\AppData\Local\Temp\8d6989c0f3e9d15ce471a85afa2a7a9e6883ae9da2b0ba6c48f79d57c2077f6b.exe
      "C:\Users\Admin\AppData\Local\Temp\8d6989c0f3e9d15ce471a85afa2a7a9e6883ae9da2b0ba6c48f79d57c2077f6b.exe"
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:1744
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\8d6989c0f3e9d15ce471a85afa2a7a9e6883ae9da2b0ba6c48f79d57c2077f6b.exe'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 664
      2⤵
      • Program crash
      PID:1452

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1452-68-0x0000000000000000-mapping.dmp

    Download

  • memory/1620-73-0x000000006E5B0000-0x000000006EB5B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1620-70-0x0000000000000000-mapping.dmp

    Download

  • memory/1684-54-0x0000000000930000-0x0000000000B56000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1684-55-0x00000000752D1000-0x00000000752D3000-memory.dmp

    Filesize

    8KB

    Download

  • memory/1684-56-0x0000000002060000-0x00000000020F4000-memory.dmp

    Filesize

    592KB

    Download

  • memory/1744-61-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/1744-62-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/1744-63-0x0000000000481D5E-mapping.dmp

    Download

  • memory/1744-65-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/1744-67-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/1744-60-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/1744-58-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/1744-72-0x0000000004ED5000-0x0000000004EE6000-memory.dmp

    Filesize

    68KB

    Download

  • memory/1744-57-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download