What is “UDS:Trojan-PSW.Win32.Disbuk”?

The UDS:Trojan-PSW.Win32.Disbuk 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 UDS:Trojan-PSW.Win32.Disbuk virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Compression (or decompression)
• Possible date expiration check, exits too soon after checking local time
• Creates RWX memory
• A process attempted to delay the analysis task.
• Attempts to connect to a dead IP:Port (14 unique times)
• Starts servers listening on 0.0.0.0:0
• Expresses interest in specific running processes
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Looks up the external IP address
• Uses Windows utilities for basic functionality
• Detects Sandboxie through the presence of a library
• Detects Avast Antivirus through the presence of a library
• Executed a process and injected code into it, probably while unpacking
• Forces a created process to be the child of an unrelated process
• Queries information on disks, possibly for anti-virtualization
• Checks for the presence of known windows from debuggers and forensic tools
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Steals private information from local Internet browsers
• Network activity contains more than one unique useragent.
• Exhibits possible ransomware file modification behavior
• Writes a potential ransom message to disk
• Creates a hidden or system file
• Checks the CPU name from registry, possibly for anti-virtualization
• Detects VMware through the presence of a registry key
• Attempts to modify proxy settings
• Attempts to disable Windows Defender
• Attempts to create or modify system certificates
• Collects information to fingerprint the system
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine UDS:Trojan-PSW.Win32.Disbuk?

File Info:
crc32: BA623207
md5: 0b75632bf041cac607b9a3043843c757
name: 0B75632BF041CAC607B9A3043843C757.mlw
sha1: c3bea64c98d7d9ee17b59302cc2463239cc292b1
sha256: 44d025d67d73ae1215ba9483971bc5205afd91ef92cb2aed8410ab70e316e53e
sha512: 61a1cb63f4e5bef624f67ccc92d328e99bab8fed0ca079d507feec0c620c27974e551b9ee1a1a38a18b37f7d1407d72b808cd25b73dfb812240d972a558e4337
ssdeep: 98304:xpCvLUBsgaUwlNJ122nv5eO+VyC5aA80zK7qcL8ho1zIhBP:xCLUCgpwRNnBGwm07NYFhBP
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) 1999-2018 Igor Pavlov
InternalName: 7zS.sfx
FileVersion: 19.00
CompanyName: Igor Pavlov
ProductName: 7-Zip
ProductVersion: 19.00
FileDescription: 7z Setup SFX
OriginalFilename: 7zS.sfx.exe
Translation: 0x0409 0x04b0

UDS:Trojan-PSW.Win32.Disbuk also known as:

How to remove UDS:Trojan-PSW.Win32.Disbuk?

• 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.