Win32/Kryptik.LGJ malicious file

The Win32/Kryptik.LGJ 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 Win32/Kryptik.LGJ virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Enumerates running processes
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Russian
• The binary contains an unknown PE section name indicative of packing
• The executable is compressed using UPX
• Authenticode signature is invalid
• Created a process from a suspicious location
• Anomalous binary characteristics

How to determine Win32/Kryptik.LGJ?

File Info:
name: 618B7C229403E4662013.mlw
path: /opt/CAPEv2/storage/binaries/23611171cf30076de37c542f0f5b640ba66636fdd7f7ced683c12e3da58d4ff7
crc32: EE7A52D4
md5: 618b7c229403e466201371a68bf8a17b
sha1: 5327b048b91f5592183306e1cd4ba492946a4475
sha256: 23611171cf30076de37c542f0f5b640ba66636fdd7f7ced683c12e3da58d4ff7
sha512: 77daaa4d8bdde8c65adec09d4f00656508713ba436afe23dc48a3b3103335ebe2588e5463115078db79d001852064e7e7b926a3cee97b589d7afcc18607eda6a
ssdeep: 98304:tM6Yy6z4zCsUOwFXGi+8/t+mCrucKB38/HiEab0YRpX:tM6Yy6z2UOG/4mCqZ38/2b1RF
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B7463329EB42C176C089C93282DF59B8F9735685520E273E4615CE3D6E63B6E7B0EF04
sha3_384: 9de90f28003cfbbe8de40fb8100edf45ed76d4c670c18c64775694f1b9254351dd4f9891bdbddc548460d62282c12204
ep_bytes: 8d00558bec83c4bc4303cf4a41b852cc
timestamp: 2008-06-27 00:51:28

Version Info:
CompanyName: Uklvhfei Slwscrdm
FileDescription: Uklvhfei Pesjqncxi Annfoyd
FileVersion: 39,63,20,36
InternalName: Uklvhfei
LegalCopyright: Copyright © Uklvhfei Slwscrdm 1995-2010
OriginalFilename: Uklvhfei.exe
ProductName: Uklvhfei Pesjqncxi Annfoyd
ProductVersion: 56,36,128,21
Translation: 0x0409 0x04e4

Win32/Kryptik.LGJ also known as:

How to remove Win32/Kryptik.LGJ?

• 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.