masslogger

General

Target

e398d25e5ee3fa2ef17eda10103e1c39c7ddc36b9ccd06d3de5c1cc25141fe76
Size

949KB
Sample

220521-cd5ayadga3
MD5

a7bf1ba14bcca162e2c16645e3dfa1d9
SHA1

a3f3f4ec3b702c5fbe3e6ae421962ea9f0c4e578
SHA256

e398d25e5ee3fa2ef17eda10103e1c39c7ddc36b9ccd06d3de5c1cc25141fe76
SHA512

864c9fbae030b6c299ee62cd1e5f470689aba14e84e9ccd3a5d3f25633eea06b0848e1eeedbc4fc014fd554b89a94d706e0638f07efc7142a6b6bb0f088642ac

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\AEF946DCB4\Log.txt

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.5.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.50 Location: United States OS: Microsoft Windows 7 Ultimate 64bit CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 5:01:48 AM MassLogger Started: 5/21/2022 5:01:38 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\order.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
chinelomywife2018

Extracted

Path

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

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.5.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.50 Location: United States OS: Microsoft Windows 10 Pro64bit CPU: Intel Core Processor (Broadwell) GPU: Microsoft Basic Display Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 5:01:13 AM MassLogger Started: 5/21/2022 5:01:08 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\order.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Targets

- Target
  
  order.exe
- Size
  
  1.3MB
- MD5
  
  db0fbf9c80238f34c22726ca4bfa6759
- SHA1
  
  d1fd22f57ad0fb02f0f8ac4d31b31d2f191e0f27
- SHA256
  
  a643a629e8acc513e9c6d51842fe1775208b64c4e1e20036fa52b7038ecf2c25
- SHA512
  
  226138cca5053dd91cb08b3d30dd34f37074e63cd698e676092374f1468d0a8045b42c1ec1f224d59a06324f268676771c068bb181b48f597ee9eed60d7eaf62
Score

10^/10

masslogger collection coreentity ransomware rezer0 spyware stealer
- CoreEntity .NET Packer
  A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.
  coreentity
- MassLogger
  Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
  stealer spyware masslogger
- MassLogger Main Payload
- MassLogger log file
  Detects a log file produced by MassLogger.
- ReZer0 packer
  Detects ReZer0, a packer with multiple versions used in various campaigns.
  rezer0
- 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