About “Trojan-Downloader.Win32.Upatre.jcce” infection

The Trojan-Downloader.Win32.Upatre.jcce 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-Downloader.Win32.Upatre.jcce 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.
• Reads data out of its own binary image
• 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.
• Authenticode signature is invalid
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Network activity contains more than one unique useragent.
• Attempts to modify proxy settings
• Creates a copy of itself
• Anomalous binary characteristics

How to determine Trojan-Downloader.Win32.Upatre.jcce?

File Info:
name: 6DF45E18BD5844DB7BB6.mlw
path: /opt/CAPEv2/storage/binaries/155b4139f59e098312e356ceefca2da72116ebe62bd3ec0f01bd008a609e7cc7
crc32: A0885D01
md5: 6df45e18bd5844db7bb6fe28c528f2a2
sha1: 045f499d222d43fb74308fad8f59b8342ed74379
sha256: 155b4139f59e098312e356ceefca2da72116ebe62bd3ec0f01bd008a609e7cc7
sha512: 8e15035308b563d10adc7d8a41342cfee2d22c631ee1d6087de2a4af5ad33d8732a0064210784066474348aef6bc12afed9e110428cc5767b15002f48b548a9c
ssdeep: 196608:gJ+Ke5sT8QuN9CSbODZrjdbFdXfo6m23m1yDOh+V29buUWCX6vJ7cHI5b2c20:gJCyT8XN9CSb6pfvo68sDOhh1u5+o7ak
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T198C6330444DD2A5CC957A7F4617C3E70C5A04AB07B90463BB1F3DE4226B1B2AE92DF7A
sha3_384: 16c7f3e3fe3ee71f23fb8201016102f33d9458d374edbcee76c0f8237daa038e4732ae64c904617b90f9844890235fec
ep_bytes: 60e803000000e9eb045d4555c3e80100
timestamp: 2021-12-30 08:06:48

Version Info:
0: [No Data]

Trojan-Downloader.Win32.Upatre.jcce also known as:

How to remove Trojan-Downloader.Win32.Upatre.jcce?

• 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.