What is “Trojan.Win32.SchoolGirl.fsj”?

The Trojan.Win32.SchoolGirl.fsj is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan.Win32.SchoolGirl.fsj virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Presents an Authenticode digital signature
• Creates RWX memory
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• Reads data out of its own binary image
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• Uses Windows utilities for basic functionality
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• Collects information to fingerprint the system
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Trojan.Win32.SchoolGirl.fsj?

File Info:
name: 5A0644DBAC7EEBA39E89.mlw
path: /opt/CAPEv2/storage/binaries/13a091f48e1381426b6a0e505cba7d5dc8558657eeec64cddef599e9df2861d2
crc32: A2E2CE71
md5: 5a0644dbac7eeba39e89ab365147fee9
sha1: 66a4b9e70e3260916c4393fd9611bc96da434c18
sha256: 13a091f48e1381426b6a0e505cba7d5dc8558657eeec64cddef599e9df2861d2
sha512: 1c1b705bbddcf3b4a91dbd7a0cd55637d618ab59d3cf3cc665e7cc21903e407f1e66ee9d10ed1e10e35cd2c42c7ae6913b4845b09d2d36fc27c05d72796c7358
ssdeep: 49152:Aqe3f64RX4THJqSZ+Yq2XLOXmaw1GlUHdIR3PyATVc2fI:VSiOXyHJqSQ2XLOU1XgKMc2A
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F9D5E13BF268613EC46A0A350EB3926C5C7B676178FA8C5A0FF0451CCF667601E3B659
sha3_384: e3a1f838a164b63c602d089aae9e1e8574fd1007ef1131eccc3a057f0005729eb3cff90e1a9c36f9ab433c3b48ddeef7
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2020-11-15 09:48:30

Version Info:
Comments: This installation was built with Inno Setup.
CompanyName: Ramadutha Software Services                                 
FileDescription: ProudBrowser Setup                                          
FileVersion: 1.0.1.0             
LegalCopyright: Ramadutha Software Services © 2021                                                                  
OriginalFileName:                                                   
ProductName: ProudBrowser                                                
ProductVersion: 1.0.1.0                                           
Translation: 0x0000 0x04b0

Trojan.Win32.SchoolGirl.fsj also known as:

How to remove Trojan.Win32.SchoolGirl.fsj?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.