masslogger

General

Target

072ca97000c226302a759ff7387edf2c028b8ce35014ec394197bded6f659795
Size

806KB
Sample

220521-n4ct6aeeh7
MD5

ef19d850969911800557fc8d1044fad1
SHA1

45bf46238bfbfd439aeb8589381c51ea07c34d89
SHA256

072ca97000c226302a759ff7387edf2c028b8ce35014ec394197bded6f659795
SHA512

6da66d0161302224be06e7de6ee83906400d494f96c6548e36459b7b5fc137388a4aecfa898f1a68114c61b113271c3c2d3be7b02a254b1668e5daf815f39186

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\3B8E3C2477\Log.txt

Family

masslogger

Ransom Note

<|| v2.2.0.0 ||> User Name: Admin IP: 154.61.71.50 Location: United States Windows OS: Microsoft Windows 7 Ultimate 64bit Windows Serial Key: D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 2:50:51 PM MassLogger Started: 5/21/2022 2:50:38 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Inquiry.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

Path

C:\Users\Admin\AppData\Local\8236ADF044\Log.txt

Family

masslogger

Ransom Note

<|| v2.2.0.0 ||> User Name: Admin IP: 154.61.71.50 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 2:50:43 PM MassLogger Started: 5/21/2022 2:50:36 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Inquiry.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

Targets

- Target
  
  Inquiry.exe
- Size
  
  1.1MB
- MD5
  
  2d29006c081e752f19ff65642fc7ae97
- SHA1
  
  c4fd768ff24b1a4b220776e959a66ee3aef22285
- SHA256
  
  2c3510dcabe5892952d8a17b10ce41f8d5bac5721b3927282a4250ff2e0410a5
- SHA512
  
  e4af29c77b8ab38a8e682f8a17c4794e77955b5773bd684b98bfca15a9d79fba96652fb48f66ab55a1ea77bdca859747431d7d393fb6480fa3fae0a928ad840b
Score

10^/10

masslogger collection ransomware spyware stealer
- MassLogger
  Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
  stealer spyware masslogger
- MassLogger log file
  Detects a log file produced by MassLogger.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2