masslogger

General

Target

5c53c9ed0e7e5258f5a1ff3c9532f93d69f751eea71aeb4120892cc40d71b3b1
Size

706KB
Sample

220511-reffjahch9
MD5

1221cf82c65577bfb4f642fb442fbb62
SHA1

ace62f69e307229eb11c6e4bae7ec098eadac59c
SHA256

5c53c9ed0e7e5258f5a1ff3c9532f93d69f751eea71aeb4120892cc40d71b3b1
SHA512

02e27f3c17ec0459b8059dd6e2279d9e9ee2f5a9ea670e69b6ce3ca9b2fee4dd905b4b2e2dca1f9df1f04b58037f206adbf09e6a39ed3bf13aa2c3980426e6c3

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\79FE0CC911\Log.txt

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> User Name: Admin IP: 154.61.71.51 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: 5/11/2022 2:28:42 PM MassLogger Started: 5/11/2022 2:28:29 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\5c53c9ed0e7e5258f5a1ff3c9532f93d69f751eea71aeb4120892cc40d71b3b1.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> 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\F95B724EDE\Log.txt

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> 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: 5/11/2022 4:29:28 PM MassLogger Started: 5/11/2022 4:29:15 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\5c53c9ed0e7e5258f5a1ff3c9532f93d69f751eea71aeb4120892cc40d71b3b1.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> 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
  
  5c53c9ed0e7e5258f5a1ff3c9532f93d69f751eea71aeb4120892cc40d71b3b1
- Size
  
  706KB
- MD5
  
  1221cf82c65577bfb4f642fb442fbb62
- SHA1
  
  ace62f69e307229eb11c6e4bae7ec098eadac59c
- SHA256
  
  5c53c9ed0e7e5258f5a1ff3c9532f93d69f751eea71aeb4120892cc40d71b3b1
- SHA512
  
  02e27f3c17ec0459b8059dd6e2279d9e9ee2f5a9ea670e69b6ce3ca9b2fee4dd905b4b2e2dca1f9df1f04b58037f206adbf09e6a39ed3bf13aa2c3980426e6c3
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.
behavioral1 behavioral2