Overview

overview

10

Static

static

URGENT ORD...21.exe

windows7_x64

10

URGENT ORD...21.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    108s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 23:52

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    URGENT ORDER SO 22-2020 WSO-20-03121.exe

  • Size

    1.6MB

  • MD5

    4ce1f0792e5ba318f161fa37ec60d5e3

  • SHA1

    37a5e03a365c50e759a1173386b0090199315527

  • SHA256

    ebcea3b90af00f67983ebb15abec7e46a480818904a74764aab402da08d7b16b

  • SHA512

    4828c14865fc9cc46da9ca83981376286a3fa109dd4ef32c86bc258267c65fac5b37cceecbf434912037af12f0aedb9cf24b6183fcd382e1a755e0e1632a7573

Score
10/10
massloggercollectionransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\0F48153F20\Log.txt

Family

masslogger

Ransom Note
<|| v2.4.0.0 ||> User Name: Admin IP: 127.0.0.1 Location: United States Windows OS: Microsoft Windows 10 Pro 64bit Windows Serial Key: W269N-WFGWX-YVC9B-4J6C9-T83GX CPU: Intel Core Processor (Broadwell) GPU: Microsoft Basic Display Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 6:03:45 AM MassLogger Started: 5/21/2022 6:03:32 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\URGENT ORDER SO 22-2020 WSO-20-03121.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> Disabled <|| USB Spread ||> Disabled <|| Window Searcher ||> Disabled <|| Bot Killer ||> Disabled <|| Search And Upload ||> Disabled <|| Telegram Desktop ||> Not Installed <|| Pidgin ||> Not Installed <|| FileZilla ||> Not Installed <|| Discord Tokken ||> Not Installed <|| NordVPN ||> Not Installed <|| Outlook ||> Not Installed <|| FoxMail ||> Not Installed <|| Thunderbird ||> Not Installed <|| FireFox ||> Not Found <|| QQ Browser ||> Not Installed <|| Chromium Recovery ||> Not Installed or Not Found <|| Keylogger And Clipboard ||> NA

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    @Mexico1.,

Signatures

  • MassLogger

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

    stealerspywaremasslogger
  • MassLogger log file 1 IoCs

    Detects a log file produced by MassLogger.

  • Checks computer location settings 2 TTPs 2 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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\URGENT ORDER SO 22-2020 WSO-20-03121.exe
    "C:\Users\Admin\AppData\Local\Temp\URGENT ORDER SO 22-2020 WSO-20-03121.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\&startupname&" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1131.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:348
    • C:\Users\Admin\AppData\Local\Temp\URGENT ORDER SO 22-2020 WSO-20-03121.exe
      "{path}"
      2⤵
        PID:3864
      • C:\Users\Admin\AppData\Local\Temp\URGENT ORDER SO 22-2020 WSO-20-03121.exe
        "{path}"
        2⤵
          PID:3628
        • C:\Users\Admin\AppData\Local\Temp\URGENT ORDER SO 22-2020 WSO-20-03121.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:2772

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\URGENT ORDER SO 22-2020 WSO-20-03121.exe.log
        Filesize

        611B

        MD5

        bceb1b24038a079a8046db250ce33039

        SHA1

        95d2a21b00e5c127f023d2950afe052d2acba572

        SHA256

        d5237a1aac346aaff3cedaca0a567afa529b84a21676e4c7017c9f87cfb32d57

        SHA512

        182dc30cd1e600da9b7ea1ca12860fd82237b04de293899d19ab7edb8b2bcdb37e30d387bbdbb54acdbecdb8200f5a39d417abd91d2b4c11fd126a9e4d0f050e

        Download Submit

      • C:\Users\Admin\AppData\Local\Temp\tmp1131.tmp
        Filesize

        1KB

        MD5

        ab9f8a9574d9209cd8666decb37e33cc

        SHA1

        b768b98d37b96bcf5eeeb4bae10589a196b66db2

        SHA256

        2c052172f943620c36053efd2ab1d6ef9fbb671c55669b9f49430f0f7acd7704

        SHA512

        5059538580cce17a2c7516e3117297310455e38ff32d51c6e17ef188448ce3567f9c968ad478df725ed2ce8630ceee2340246264a6e60877895591a67d45da70

        Download Submit

      • memory/2184-130-0x0000000000540000-0x00000000006E0000-memory.dmp

        Filesize

        1.6MB

        Download

      • memory/2184-132-0x0000000007A30000-0x0000000007AC2000-memory.dmp

        Filesize

        584KB

        Download

      • memory/2184-131-0x00000000078F0000-0x000000000798C000-memory.dmp

        Filesize

        624KB

        Download

      • memory/2772-138-0x0000000000400000-0x00000000004C0000-memory.dmp

        Filesize

        768KB

        Download

      • memory/2772-140-0x0000000005810000-0x0000000005DB4000-memory.dmp

        Filesize

        5.6MB

        Download

      • memory/2772-141-0x0000000005350000-0x00000000053B6000-memory.dmp

        Filesize

        408KB

        Download

      • memory/2772-142-0x0000000007200000-0x000000000720A000-memory.dmp

        Filesize

        40KB

        Download

      • memory/2772-143-0x00000000072C0000-0x0000000007310000-memory.dmp

        Filesize

        320KB

        Download