About “Win32/Kryptik.DWLZ” infection

The Win32/Kryptik.DWLZ 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.

What Win32/Kryptik.DWLZ virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Uses Windows utilities for basic functionality
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Syriac
• Authenticode signature is invalid
• Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
• Attempts to identify installed AV products by registry key
• Creates a copy of itself
• Attempts to ensure mapped drives are available from an elevated prompt or process with UAC enabled
• Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/Kryptik.DWLZ?

File Info:
name: 5C196A2545CE58ADC52D.mlwpath: /opt/CAPEv2/storage/binaries/d7f21754eb0398e6a7bd67337bed8dfd2115651d20da8b640294bcad9b773ff7crc32: DC6EF153md5: 5c196a2545ce58adc52d3d12fe058724sha1: 8773861cda0fcd6e17db639411db96cca021036csha256: d7f21754eb0398e6a7bd67337bed8dfd2115651d20da8b640294bcad9b773ff7sha512: a41794b054fa5493d6e3d6706e79fd911f04bdd2c3bfde332d64dcd43b0c833c46218ba3b0547ce2b7ad53389339fab6f165a74e3d84632efb8bb565c140a304ssdeep: 6144:pCE6JGEgw6yIDYxyX8svrlOCmtnyHVcglPmOznA82KMq4f0NRcetU/:H63gw6TDYxoBAg7lPmY2JLfOcN/type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T15554F12639F0302DD37B98B1A9D7EA76173BE53567213A271CB8595EC3801B429860FFsha3_384: 3f368f1bd81cd1b08eb6c987b3b041d1b7e2a65b14c59f4f78f91af9d1853774bcf9415477ec01d8b57d1a35be758a8cep_bytes: 558bec538b5d08568b750c558bec83ectimestamp: 2008-05-16 19:52:41
Version Info:
CompanyName: Peter SkvarkaFileDescription: SeatedFileVersion: 254, 80, 155, 67InternalName: PurgedLegalCopyright: Rearward © 2004OriginalFilename: Silvering.exeProductName: Recreates Self

Win32/Kryptik.DWLZ also known as:

How to remove Win32/Kryptik.DWLZ?

• 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.