masslogger

General

Target

TECHNICAL SHEET.exe
Size

923KB
Sample

200630-e91lsmmmna
MD5

55126f1115a5e05fadd9d0f097273809
SHA1

f95d9e0be8191a2b3657584e5bcab782c1e36882
SHA256

d02c315a42a4a452a9e78011fbcce66f9f53bab788513d1b6f52e8fc70aa9f3c
SHA512

c2a8637b29326c90f1f8c828f7c762d9be203c1192a09f208b79c1d8627f82cd155bb5b5ac8a1ebc27338e7ff502d9f23c9b79a805e6b675afb7cd6f33585bab

Score

10^/10

Malware Config

Extracted

Path

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

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.5.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.13 Location: United States OS: Microsoft Windows 7 Professional 64bit CPU: Persocon Processor 2.5+ GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 6/30/2020 8:43:02 AM MassLogger Started: 6/30/2020 8:42:56 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\TECHNICAL SHEET.exe MassLogger Melt: false MassLogger Exit after delivery: true As Administrator: True Processes:

Targets

- Target
  
  TECHNICAL SHEET.exe
- Size
  
  923KB
- MD5
  
  55126f1115a5e05fadd9d0f097273809
- SHA1
  
  f95d9e0be8191a2b3657584e5bcab782c1e36882
- SHA256
  
  d02c315a42a4a452a9e78011fbcce66f9f53bab788513d1b6f52e8fc70aa9f3c
- SHA512
  
  c2a8637b29326c90f1f8c828f7c762d9be203c1192a09f208b79c1d8627f82cd155bb5b5ac8a1ebc27338e7ff502d9f23c9b79a805e6b675afb7cd6f33585bab
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 Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Tasks

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 Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2