TrojanDownloader:Win32/Tugspay.A removal guide

The TrojanDownloader:Win32/Tugspay.A 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 TrojanDownloader:Win32/Tugspay.A virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Presents an Authenticode digital signature
• Performs HTTP requests potentially not found in PCAP.
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Spanish (Modern)
• Authenticode signature is invalid
• CAPE detected the shellcode patterns malware family
• Detects Bochs through the presence of a registry key
• Attempts to modify proxy settings
• Touches a file containing cookies, possibly for information gathering
• Collects information to fingerprint the system
• Anomalous binary characteristics
• Yara detections observed in process dumps, payloads or dropped files

How to determine TrojanDownloader:Win32/Tugspay.A?

File Info:
name: B994B72EA25473A8259D.mlw
path: /opt/CAPEv2/storage/binaries/a8da3b700bbf0240e788dd4c37c17436e0821d931f5ecac78258cb172a0121cd
crc32: 49317E19
md5: b994b72ea25473a8259da80e82476d20
sha1: e50b18d493e944781afb5376200c71821214d1ec
sha256: a8da3b700bbf0240e788dd4c37c17436e0821d931f5ecac78258cb172a0121cd
sha512: 507978b5c187d26bd65428c02990e9ae0d5adf3c9b5cee51e2988c8a8008e72a17ad01ba52edcb50348ce7b7a81956591126ac804eefc7cfb7fa26836f684d50
ssdeep: 6144:OEpLaPZZc6XKADMZ/Mnoo0wToPdL8o/FBohRYSP/6JADD8by0caQiJY65w:RpA/cgwZ/Moo0wTYoDLSADK35w
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T172948D093694C933C9BE0FB5902282558BB9A717560BF78F2DCA65FD1E95390E7032CB
sha3_384: 17f876442e71e7f10b2edfbcd946b7dfa0cc934f9445813145cdb5b148f6bc38bae4b38031883b68fbd4484f887c0556
ep_bytes: e8232e0000e979feffff6a0c6840f241
timestamp: 2014-04-02 16:05:48

Version Info:
0: [No Data]

TrojanDownloader:Win32/Tugspay.A also known as:

How to remove TrojanDownloader:Win32/Tugspay.A?

• 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.