masslogger | 9c4a2d8473718bdb1725450b6f0567098006b9aa89fbd913acab1bab0857143d | Triage

Sharing

General

Target

35ca357195e9df3237072740c0934f38_JaffaCakes118
Size

513KB
Sample

240729-dwwl7avelf
MD5

35ca357195e9df3237072740c0934f38
SHA1

9547ba9b31f81bc486b44725d7d90f14d6b693c9
SHA256

9c4a2d8473718bdb1725450b6f0567098006b9aa89fbd913acab1bab0857143d
SHA512

054a820aa9aa9b3ee0c36517b265ee96d201b313e1860b1eb33c9068c4043746ac494ffb1f01c2f78589a5461b63c73a332a9e6184f7b54e3aa676e2a3c45476
SSDEEP

6144:k385JsQbbCXl8o22wikYT0nNSZsWrK+9OhYnsRf0gbVcLYPnuKzIMljTwltaoFfG:+UsQal8o22kYTBup6nXg2Lu/lo+o9u

Score

10^/10

masslogger collection credential_access discovery spyware stealer

Malware Config

Targets

- Target
  
  35ca357195e9df3237072740c0934f38_JaffaCakes118
- Size
  
  513KB
- MD5
  
  35ca357195e9df3237072740c0934f38
- SHA1
  
  9547ba9b31f81bc486b44725d7d90f14d6b693c9
- SHA256
  
  9c4a2d8473718bdb1725450b6f0567098006b9aa89fbd913acab1bab0857143d
- SHA512
  
  054a820aa9aa9b3ee0c36517b265ee96d201b313e1860b1eb33c9068c4043746ac494ffb1f01c2f78589a5461b63c73a332a9e6184f7b54e3aa676e2a3c45476
- SSDEEP
  
  6144:k385JsQbbCXl8o22wikYT0nNSZsWrK+9OhYnsRf0gbVcLYPnuKzIMljTwltaoFfG:+UsQal8o22kYTBup6nXg2Lu/lo+o9u
Score

10^/10

masslogger collection credential_access discovery spyware stealer
- MassLogger
  Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
  stealer spyware masslogger
- MassLogger Main payload
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access stealer
- 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

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

massloggercollectioncredential_accessdiscoveryspywarestealer

behavioral2

massloggercollectioncredential_accessdiscoveryspywarestealer