uvconverter.exe

The application uvconverter.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a windows Service named “UvConv”. While running, it connects to the Internet address server-52-84-25-23.sea32.r.cloudfront.net on port 80 using the HTTP protocol.
MD5:
3341b39e9fc85340b9895d6c0bb0792c

SHA-1:
46f1e3a8c684387820f5bd79572535a7942cfbf5

SHA-256:
7a81f710eba27aa82c57d5a839eced4e19e155b0b1bc5da30171f8f184eef521

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 1:32:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.UvConv (M)
16.11.17.12

File size:
384 KB (393,216 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\fibfi\uvconverter.exe

File PE Metadata
Compilation timestamp:
11/15/2016 12:12:36 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

CTPH (ssdeep):
6144:TpRIM5Di2Da43r/UWTFr2P07yzVDd5fYzVqeNa9UOjNLE/qQE:TzIM5Di2Da43rM6FCWyv5fYzVqJUONs

Entry address:
0x27598

Entry point:
E8, 16, 96, 00, 00, E9, 7B, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A1, 20, 23, 45, 00, 33, C5, 89, 45, FC, 83, 7D, 08, FF, 57, 74, 09, FF, 75, 08, E8, 99, 5F, 00, 00, 59, 83, A5, E0, FC, FF, FF, 00, 6A, 4C, 8D, 85, E4, FC, FF, FF, 6A, 00, 50, E8, A4, 70, 00, 00, 8D, 85, E0, FC, FF, FF, 89, 85, D8, FC, FF, FF, 8D, 85, 30, FD, FF, FF, 83, C4, 0C, 89, 85, DC, FC, FF, FF, 89, 85, E0, FD, FF, FF, 89, 8D, DC, FD, FF, FF, 89, 95, D8, FD, FF, FF, 89, 9D, D4, FD, FF, FF, 89, B5, D0, FD, FF, FF, 89, BD, CC...
 
[+]

Entropy:
6.1353

Code size:
270 KB (276,480 bytes)

Service
Display name:
UvConv

Type:
Win32OwnProcess, InteractiveProcess


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-240-186-29.mad50.r.cloudfront.net  (54.240.186.29:80)

TCP (HTTP):
Connects to server-54-240-186-169.mad50.r.cloudfront.net  (54.240.186.169:80)

TCP (HTTP):
Connects to server-54-240-186-127.mad50.r.cloudfront.net  (54.240.186.127:80)

TCP (HTTP):
Connects to server-54-230-141-209.sfo5.r.cloudfront.net  (54.230.141.209:80)

TCP (HTTP):
Connects to server-54-230-141-151.sfo5.r.cloudfront.net  (54.230.141.151:80)

TCP (HTTP):
Connects to server-54-230-141-106.sfo5.r.cloudfront.net  (54.230.141.106:80)

TCP (HTTP):
Connects to server-54-192-19-23.iad12.r.cloudfront.net  (54.192.19.23:80)

TCP (HTTP):
Connects to server-52-85-63-99.lhr50.r.cloudfront.net  (52.85.63.99:80)

TCP (HTTP):
Connects to server-52-85-63-208.lhr50.r.cloudfront.net  (52.85.63.208:80)

TCP (HTTP):
Connects to server-52-84-25-245.sea32.r.cloudfront.net  (52.84.25.245:80)

TCP (HTTP):
Connects to server-54-230-95-55.fra2.r.cloudfront.net  (54.230.95.55:80)

TCP (HTTP):
Connects to server-54-230-141-143.sfo5.r.cloudfront.net  (54.230.141.143:80)

TCP (HTTP):
Connects to server-52-85-63-24.lhr50.r.cloudfront.net  (52.85.63.24:80)

TCP (HTTP):
Connects to server-52-85-63-154.lhr50.r.cloudfront.net  (52.85.63.154:80)

TCP (HTTP):
Connects to server-52-85-63-13.lhr50.r.cloudfront.net  (52.85.63.13:80)

TCP (HTTP):
Connects to server-52-84-7-51.ord54.r.cloudfront.net  (52.84.7.51:80)

TCP (HTTP):
Connects to server-52-84-7-241.ord54.r.cloudfront.net  (52.84.7.241:80)

TCP (HTTP):
Connects to server-52-84-7-236.ord54.r.cloudfront.net  (52.84.7.236:80)

TCP (HTTP):
Connects to server-52-84-25-60.sea32.r.cloudfront.net  (52.84.25.60:80)

TCP (HTTP):
Connects to server-52-84-25-13.sea32.r.cloudfront.net  (52.84.25.13:80)

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