About “Trojan-Dropper.Win32.Sysn.czrq” infection

The Trojan-Dropper.Win32.Sysn.czrq 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 Trojan-Dropper.Win32.Sysn.czrq virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• Enumerates running processes
• Drops a binary and executes it
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is likely packed with VMProtect
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Tries to suspend Cuckoo threads to prevent logging of malicious activity
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Installs itself for autorun at Windows startup
• Attempts to modify proxy settings

How to determine Trojan-Dropper.Win32.Sysn.czrq?

File Info:
name: 39373AB214AAC9C377E5.mlwpath: /opt/CAPEv2/storage/binaries/361e61c06b56aa828ae28bde89e5082614b30356412d6278f33f69794d6f0054crc32: 48A90143md5: 39373ab214aac9c377e5dda14ced3d12sha1: e208bb14f3d20b50dba24797a8d7d0d643c32bf5sha256: 361e61c06b56aa828ae28bde89e5082614b30356412d6278f33f69794d6f0054sha512: da413b561dcd41d1b9b6ac06df98258098d21812929a1f12c662706854b63be91a135ae12beabcb4fe0fac52fa7ec5764f2921d55bec516f151d8e8feb65ad8fssdeep: 98304:73M4lvjOUiXhan5pmF1CYcUfrn8S39ZTbAEx/ZzhhHi5LDiB3AJDbEvBqp:40lMUM1tcUTLDnFViBDixAJDovBgtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1EA5623F353782144E0908C39E627FEF871F3079ECF51A874969BF8C52626AD5A292D43sha3_384: dd19e63d7d90d2a1e2c4d079692b54d7c90a00c0494afa4cb4cd4e2b1672da3e3e75641bdbec8d4f6e0484cbddacf36aep_bytes: 688e25d45fe89f63ceff668b06b1da80timestamp: 2021-11-27 09:57:19
Version Info:
0: [No Data]

Trojan-Dropper.Win32.Sysn.czrq also known as:

How to remove Trojan-Dropper.Win32.Sysn.czrq?

• 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.