Win32/Kryptik.ALJK information

The Win32/Kryptik.ALJK 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.ALJK 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
• Anomalous file deletion behavior detected (10+)
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• Enumerates running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Greek
• The binary likely contains encrypted or compressed data.
• Removes Security and Maintenance icon from Start menu, Taskbar and notifications
• Authenticode signature is invalid
• Attempts to stop active services
• Installs itself for autorun at Windows startup
• Attempts to disable UAC
• Attempts to modify or disable Security Center warnings
• Attempts to modify user notification settings

How to determine Win32/Kryptik.ALJK?

File Info:
name: 15D650168F7DE182D939.mlw
path: /opt/CAPEv2/storage/binaries/74f57f021ce2609a5742deb80aba8addb798e35691306f95c5c02687f1707db3
crc32: 48BAD8A5
md5: 15d650168f7de182d939d8d15a6448e7
sha1: ca420086fdacbe36aa61d7c3e3507709c7a1095f
sha256: 74f57f021ce2609a5742deb80aba8addb798e35691306f95c5c02687f1707db3
sha512: b0b2b3b1477fb917546826131527bef0225918003071ecf71525f40c33e47d4e88eb6655bf6582a675977ee9d8e47b2f947797ce7734f39cfe26b79a957c02b4
ssdeep: 6144:iviRModjDt0HEAT1fxhcMxW2pL7lv6w2K/PkFtR6sFHYnHFWhTyHVEOSQTQiJY7A:zRMod6HEAJLjpFv6w2K/PkFtlVMHFWgC
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1328413137D43AD06D9237D7552A059FB421BAAC26E1B43C0B5A136BE0BDC5BB4CA327C
sha3_384: 47d98323224ab973b81fe566003488ead944fdc933b4a7149cfb85a003e0a7241cbc4f09c672bcef96d488129d9bf0d0
ep_bytes: b800d04600502bc981c9943040006683
timestamp: 1970-01-01 00:00:00

Version Info:
0: [No Data]

Win32/Kryptik.ALJK also known as:

How to remove Win32/Kryptik.ALJK?

• 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.