Trojan.Dropper.UYL (B) information

The Trojan.Dropper.UYL (B) 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.UYL (B) virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• HTTPS urls from behavior.
• Enumerates the modules from a process (may be used to locate base addresses in process injection)
• Enumerates running processes
• Reads data out of its own binary image
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Network activity contains more than one unique useragent.
• Installs itself for autorun at Windows startup
• CAPE detected the FloodFix malware family
• Attempts to modify proxy settings
• Creates a copy of itself
• Anomalous binary characteristics

How to determine Trojan.Dropper.UYL (B)?

File Info:
name: 5F5205A2EA8E3D195BBE.mlwpath: /opt/CAPEv2/storage/binaries/1cabf9082b44b90b152c58cacb6c047451d20a72db7baf4a68704d1287a48e47crc32: 09CE9210md5: 5f5205a2ea8e3d195bbe1a5ae859a6a0sha1: ffbdc5ce2afe6c468766387f15bac4cd5d50d086sha256: 1cabf9082b44b90b152c58cacb6c047451d20a72db7baf4a68704d1287a48e47sha512: 3bcc1f26f645a2411885f48c1f450f232aca68e87af34f17745e7c887f46c8464005ca6532dab6d27b2e81bb42b8fff3e99a36f3b034c805494a847fcc40e1c6ssdeep: 24576:E8h4aPlfTUYDrQOfseBC1+ZnoBzEgY5cfPtQE3WV9U6jhmKiKSqSWLaPgIze7m2/:E1U9T8ZDYWntr3WV/j24I3VGi4type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12C85AE61FBC6C1F6CE4A12742066D72F9FF1832C57352AE363902F8959B72D1AC36219sha3_384: e7073527a41e81c01139b2ce5e04e9124f4dc356d51e9fceafea76d98937bed2905a48805f1293734631b66eca365cb2ep_bytes: e91a4cfbffe978feffff6a1068c83c57timestamp: 1998-08-07 06:30:35
Version Info:
0: [No Data]

Trojan.Dropper.UYL (B) also known as:

How to remove Trojan.Dropper.UYL (B)?

• 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.