What is “Ulise.377926”?

The Ulise.377926 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 Ulise.377926 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
• Possible date expiration check, exits too soon after checking local time
• Checks adapter addresses which can be used to detect virtual network interfaces
• 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 running processes
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Korean
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Writes a potential ransom message to disk
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Transacted Hollowing
• Created a process from a suspicious location
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• STOP ransomware registry artifacts detected
• Likely virus infection of existing system binary
• CAPE detected the STOP malware family
• Attempts to modify proxy settings
• Creates a copy of itself
• Creates a known STOP-Djvu ransomware decryption instruction / key file.
• Creates a known STOP ransomware variant mutex
• STOP ransomware command line behavior detected
• Uses suspicious command line tools or Windows utilities

How to determine Ulise.377926?

File Info:
name: C92E9CC63A026BA248F2.mlw
path: /opt/CAPEv2/storage/binaries/722dcfd27babc9e11d13923f84dccb4411eac06a124c6987e1d44f4188c8ba50
crc32: AAF47968
md5: c92e9cc63a026ba248f2b6068bd47277
sha1: 8e67344fe379acdca6aee7399a76e41fe96a11e3
sha256: 722dcfd27babc9e11d13923f84dccb4411eac06a124c6987e1d44f4188c8ba50
sha512: 73997238d8b6ca4d838ca467633f9396a326c07c843e6bb88e2c1e53de7d3cab1fd59caf12bd72cd48e841c739b72a0ccbf22280eb88b8f0d98c0fd1fd3891ed
ssdeep: 24576:e2QhvvrGbv/y2geW/yFbuNjIk2tX3mScvWlI:eXEny2zIIbuAtmtv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18C05F100BB81D036F5B716F4597683A9A82D7EE0976854CB63C93FDE62385E0EC31257
sha3_384: 01bcff9cb7391916f9ff3a111531bef6c37965dc983ac6564e0bd2b23548164497536b3e0cffeb211f06d3a71261c21b
ep_bytes: 8bff558bece856ad0000e8110000005d
timestamp: 2021-09-11 12:17:10

Version Info:
Translations: 0x0154 0x0365

Ulise.377926 also known as:

How to remove Ulise.377926?

• 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.