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.

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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.mlw
path: /opt/CAPEv2/storage/binaries/1cabf9082b44b90b152c58cacb6c047451d20a72db7baf4a68704d1287a48e47
crc32: 09CE9210
md5: 5f5205a2ea8e3d195bbe1a5ae859a6a0
sha1: ffbdc5ce2afe6c468766387f15bac4cd5d50d086
sha256: 1cabf9082b44b90b152c58cacb6c047451d20a72db7baf4a68704d1287a48e47
sha512: 3bcc1f26f645a2411885f48c1f450f232aca68e87af34f17745e7c887f46c8464005ca6532dab6d27b2e81bb42b8fff3e99a36f3b034c805494a847fcc40e1c6
ssdeep: 24576:E8h4aPlfTUYDrQOfseBC1+ZnoBzEgY5cfPtQE3WV9U6jhmKiKSqSWLaPgIze7m2/:E1U9T8ZDYWntr3WV/j24I3VGi4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12C85AE61FBC6C1F6CE4A12742066D72F9FF1832C57352AE363902F8959B72D1AC36219
sha3_384: e7073527a41e81c01139b2ce5e04e9124f4dc356d51e9fceafea76d98937bed2905a48805f1293734631b66eca365cb2
ep_bytes: e91a4cfbffe978feffff6a1068c83c57
timestamp: 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.