Should I remove “Win32/Kryptik.GXDQ”?

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

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Attempts to connect to a dead IP:Port (1 unique times)
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Enumerates services, possibly for anti-virtualization
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Deletes its original binary from disk
• Behavioural detection: Injection (inter-process)
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• CAPE detected the Tofsee malware family
• Attempts to interact with an Alternate Data Stream (ADS)
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Win32/Kryptik.GXDQ?

File Info:
name: EAB83228692322DD41C9.mlw
path: /opt/CAPEv2/storage/binaries/fe7c9b4ceb7b8e86bfc5d99793ba36d940d4aad1b27da007cd33ee0b280e3cfe
crc32: 5A98DBAD
md5: eab83228692322dd41c94d570962108e
sha1: d964ecad7bba3026a5e6b69923efa99fb2ad155e
sha256: fe7c9b4ceb7b8e86bfc5d99793ba36d940d4aad1b27da007cd33ee0b280e3cfe
sha512: c724c008269c7ad6bba19e84bce627da49960798631ed306a519bb31cb5bdfa46f6c733f250ee43f826cb5b9704bc283e3ce99d27369996d8a3c685c28f135a0
ssdeep: 49152:QKRDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDj:QK
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E1C64C39C220073EE47121BEB7BEBB7C99CED6305E114DBB95154DC4D413B8A16EA22B
sha3_384: 4f92f4d0ec9daf2a6122d96f88860f093ccfef66a3c45760db4a3ef8516086d48f6de2fee8e1b846d4b700fa366c6f9c
ep_bytes: e88a020000e98efeffff558beca1b899
timestamp: 2018-10-14 14:45:16

Version Info:
0: [No Data]

Win32/Kryptik.GXDQ also known as:

How to remove Win32/Kryptik.GXDQ?

• 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.