Trojan.Win32.SchoolBoy.bed removal tips

The Trojan.Win32.SchoolBoy.bed 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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What Trojan.Win32.SchoolBoy.bed 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+)
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• At least one IP Address, Domain, or File Name was found in a crypto call
• Enumerates running processes
• Expresses interest in specific running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• 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
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• Creates a copy of itself
• Attempts to disable UAC
• Attempts to disable Windows Defender
• Attempts to modify UAC prompt behavior
• Collects information to fingerprint the system

How to determine Trojan.Win32.SchoolBoy.bed?

File Info:
name: 363E282DCFCE11E58C92.mlw
path: /opt/CAPEv2/storage/binaries/6b145480ffafdf04d8badbf1a3ef2e26cc6e823b82e95b6efcbae8ba5a6401aa
crc32: CD1EFCAC
md5: 363e282dcfce11e58c92a88c5ecc1aa0
sha1: 31e5f6fbd5bdbc3bdcf729d63f140c5fa0445be1
sha256: 6b145480ffafdf04d8badbf1a3ef2e26cc6e823b82e95b6efcbae8ba5a6401aa
sha512: 37c7958d22cdf78f712ba9ef6489824cf21da1f8f4d3b4b575fed72fe304900981778dcf7f229d1bbc686d0aa1fe8e96564fd02c1266b51d97e97f9135237e43
ssdeep: 98304:raaefwe0WLfDcn2BlJPD8Nzl2DT8mRaw8GFvuztrgcw:Ve3LDnt8NbLwJ+0f
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B22633ED12BC8A1BE7A93D39B5B72CE15B70FC856D7C426E26E23D5C19B36158408B30
sha3_384: ef486b57db42e6512c8cf18a921c25f91a5490ead7ddfcd63cbb0e670d72e5a7a3c0702c12e2f84e1c96cba10b9214ec
ep_bytes: 60be00408b008dbe00d0b4ff57eb0b90
timestamp: 2017-09-21 09:48:49

Version Info:
FileVersion: 5.1.17.920
LegalCopyright: Copyright © 2013-2015
ProductVersion: 5.1.17.920
授权方式: arFi
Translation: 0x0804 0x04b0

Trojan.Win32.SchoolBoy.bed also known as:

How to remove Trojan.Win32.SchoolBoy.bed?

• 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.