masslogger

General

Target

malo
Size

1.2MB
Sample

200611-hqfde4tdlj
MD5

3f8fe7595c1021c656ecce69dec78cb3
SHA1

51ebb8881432b24aeea0e593c177ca984a797221
SHA256

995113d1bd7b707244a6d069c51926a7f79bccafcd55aa2fe4563e314d33876a
SHA512

335d0b8067e8775fcd7c8e6e232673602b5b0b50abed55996fb0a79cf68e8a9d9d72e0af2b51f2ceab144b09e9fd107a334e7d0aa3192eb41c8f28957f3dc6d5

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\C8A579F880\Log.txt

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.7.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.13 Location: United States Windows OS: Microsoft Windows 7 Professional 64bit Windows Serial Key: HYF8J-CVRMY-CM74G-RPHKF-PW487 CPU: Persocon Processor 2.5+ GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 6/11/2020 12:58:31 PM MassLogger Started: 6/11/2020 12:58:28 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\malo.exe MassLogger Melt: false MassLogger Exit after delivery: true As Administrator: True Processes:

Targets

- Target
  
  malo
- Size
  
  1.2MB
- MD5
  
  3f8fe7595c1021c656ecce69dec78cb3
- SHA1
  
  51ebb8881432b24aeea0e593c177ca984a797221
- SHA256
  
  995113d1bd7b707244a6d069c51926a7f79bccafcd55aa2fe4563e314d33876a
- SHA512
  
  335d0b8067e8775fcd7c8e6e232673602b5b0b50abed55996fb0a79cf68e8a9d9d72e0af2b51f2ceab144b09e9fd107a334e7d0aa3192eb41c8f28957f3dc6d5
Score

10^/10

ransomware spyware stealer masslogger
- 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.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware
- 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

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Tasks

Resubmissions

Sharing

General

Malware Config

Extracted

Targets

MassLogger log file

Reads user/profile data of web browsers

Looks up external IP address via web service

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2