Win32/Kryptik.GHCT (file analysis)

The Win32/Kryptik.GHCT 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.GHCT 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
• Presents an Authenticode digital signature
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Enumerates running processes
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Queries information on disks, possibly for anti-virtualization
• Detects the presence of Wine emulator via registry key
• Accessed credential storage registry keys

How to determine Win32/Kryptik.GHCT?

File Info:
name: 3E63C8B181CE1FF5327E.mlw
path: /opt/CAPEv2/storage/binaries/567a39a3713c1001d9ce4e56e9e71713163f995efe5cf777045c4b61ade6dced
crc32: 4045FDFF
md5: 3e63c8b181ce1ff5327e042752ed5fff
sha1: 91f05c7ca0f7a3127ced1ce932fc6cec44cbf9f1
sha256: 567a39a3713c1001d9ce4e56e9e71713163f995efe5cf777045c4b61ade6dced
sha512: 7ce3c955a46906d0ffafdff28256e189c677276d7baca38eef17c5c8b7223ae2fcf8ae7268f2f400d8cd3a526f581179555ef7094dedd56514d0768441a91ce5
ssdeep: 24576:jVua4ejLkk3de/sIIPobBZJFTH2uT7jZlfdkY8AvryvcO4zsAvI53:Zd4AfbII45H2u7wATyvcO4zsAQ9
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A085BFC633A09705D0B6BA7348BA0D994636BE59DC72A41B41853CFE23B2D55CEF036E
sha3_384: a278a1a0775f00abec1f1daed3e8bf9bbc18b01eed34e5f82c9f4c79567311df78effe49fb13fb40cbb3ce29f2fe8206
ep_bytes: 558bec6aff68e0724a0068943b4a0064
timestamp: 2018-05-25 13:35:22

Version Info:
0: [No Data]

Win32/Kryptik.GHCT also known as:

How to remove Win32/Kryptik.GHCT?

• 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.