About “Trojan.StartPage.3oMfamLD3Fcb” infection

The Trojan.StartPage.3oMfamLD3Fcb 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.StartPage.3oMfamLD3Fcb virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Anomalous file deletion behavior detected (10+)
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• Reads data out of its own binary image
• Attempts to modify Internet Explorer’s start page
• Drops a binary and executes it
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Deletes its original binary from disk
• Behavioural detection: Transacted Hollowing
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Attempts to modify proxy settings
• Uses suspicious command line tools or Windows utilities

How to determine Trojan.StartPage.3oMfamLD3Fcb?

File Info:
name: B4917BED642FA7E0FAE5.mlw
path: /opt/CAPEv2/storage/binaries/3f674dec044e641755c8a63910290a0023a3179d8e8ae901877cd06e4748151b
crc32: B0AE1F2A
md5: b4917bed642fa7e0fae5ddd7c797723c
sha1: 62555468fa7ad4d339b98f90b874e75e70c15565
sha256: 3f674dec044e641755c8a63910290a0023a3179d8e8ae901877cd06e4748151b
sha512: cb7c9f18a21d03cfb05119cc48be0a083e5be4d9d7a3b6e19b70b44be605ae0918c8b111a3e2fdc7ca4ddc1935f85f3c75eaa4818383b9e9ea4279d74ecdfe44
ssdeep: 49152:kuSAGf9Sb8NVfX2ycbgOgfINUZZWj7qHQc9WB0ngRZad2LfzLKZ8riDvhcTaZQOr:NS3l5/fX2ycbgOgASvwqwc9WB0ngRQdv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B9D5338A0A877859E4D64D30A33EF8E11A0B710345B274754D1BC9D6C8B2AD7F3CA7A7
sha3_384: 4f6551e65862ec5a74fe78dfad648ee3e6077fb7eed98e9a73c16a1f9ebd244d44c7db25e3c24bd02222dedd3f1f7192
ep_bytes: 60be001052008dbe0000eeff5783cdff
timestamp: 2022-01-07 01:45:40

Version Info:
FileVersion: 10.18.1.0
FileDescription: MySkin LOL
ProductName: MySkin
ProductVersion: 10.18.1.0
CompanyName: sky
LegalCopyright: sky的版权所有
Comments: MySkin LOL
Translation: 0x0804 0x04b0

Trojan.StartPage.3oMfamLD3Fcb also known as:

How to remove Trojan.StartPage.3oMfamLD3Fcb?

• 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.