Overview

overview

10

Static

static

NwZDUeq0TcagOm6.exe

windows7_x64

10

NwZDUeq0TcagOm6.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    153s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    02-05-2022 15:14

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General

  • Target

    NwZDUeq0TcagOm6.exe

  • Size

    1.1MB

  • MD5

    d9568b84f342440c935b9cc0eaf9cd4f

  • SHA1

    b4940e3ec8002bac5e4211152c1cbf7ce354e078

  • SHA256

    d58538fee18c00f55def8bcaee383bc186440ddd55cb24ab8840cab62183e2ab

  • SHA512

    297f241ed9671c8e745f20e6199b2d1b1bd952f2c379d8c0cd3e026d0647fea7ef58f99e968284ac699107180ee5d566aec620bf2ed18870cf19cbd72d698541

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 1 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 42 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 SetThreadContext 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NwZDUeq0TcagOm6.exe
    "C:\Users\Admin\AppData\Local\Temp\NwZDUeq0TcagOm6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Users\Admin\AppData\Local\Temp\NwZDUeq0TcagOm6.exe
      "{path}"
      2⤵
        PID:5004
      • C:\Users\Admin\AppData\Local\Temp\NwZDUeq0TcagOm6.exe
        "{path}"
        2⤵
        • Checks computer location settings
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • outlook_office_path
        • outlook_win_path
        PID:440

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/440-138-0x0000000000400000-0x0000000000486000-memory.dmp

      Filesize

      536KB

      Download

    • memory/440-139-0x0000000006640000-0x00000000066A6000-memory.dmp

      Filesize

      408KB

      Download

    • memory/440-140-0x0000000006FB0000-0x0000000007000000-memory.dmp

      Filesize

      320KB

      Download

    • memory/1304-130-0x00000000002D0000-0x00000000003EC000-memory.dmp

      Filesize

      1.1MB

      Download

    • memory/1304-131-0x00000000052D0000-0x0000000005874000-memory.dmp

      Filesize

      5.6MB

      Download

    • memory/1304-132-0x0000000004DC0000-0x0000000004E52000-memory.dmp

      Filesize

      584KB

      Download

    • memory/1304-133-0x0000000004F30000-0x0000000004FDA000-memory.dmp

      Filesize

      680KB

      Download

    • memory/1304-134-0x0000000005180000-0x000000000518A000-memory.dmp

      Filesize

      40KB

      Download

    • memory/1304-135-0x0000000005230000-0x00000000052CC000-memory.dmp

      Filesize

      624KB

      Download