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u.exe

Ultrareach Internet Corp.

The application u.exe by Ultrareach Internet has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address server-54-192-203-112.fra50.r.cloudfront.net on port 443.
Publisher:
Ultrareach Internet Corp.  (signed and verified)

MD5:
a4deb7fc18874bfea5f43bc4403d0ec6

SHA-1:
293329f95c17b8f71c3ba68626721bd86f7bdf87

SHA-256:
806f646af6d6648bcd8f3b72890ca5b4258548d8e66d73fe0b61755e9d3e722d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/23/2024 3:23:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic
16.7.10.5

File size:
1.5 MB (1,523,000 bytes)

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
Ultrareach Internet Corp.

Authority:
GlobalSign nv-sa

Valid from:
10/14/2015 12:26:22 PM

Valid to:
1/14/2019 11:26:22 AM

Subject:
CN=Ultrareach Internet Corp., O=Ultrareach Internet Corp., L=Cheyenne, S=Wyoming, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112100B48FCB5938306938B171E279305E27

File PE Metadata
Compilation timestamp:
7/8/2016 6:02:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
3.0

CTPH (ssdeep):
24576:dSMoEJNejQ06UMNHnyH6Jh0YccgNLF5e6A8ZU+jaMIi0Dm8R0qM72hoGp/aXGP:dVoEJ10ZWHnyaJh5cck55e6pu++s0i8H

Entry address:
0x527050

Entry point:
60, BE, 15, 50, 7B, 00, 8D, BE, EB, BF, C4, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.8953

Packer / compiler:
UPX 2.90LZMA

Code size:
1.4 MB (1,519,616 bytes)

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

TCP (HTTP SSL):
Connects to 36-233-67-171.dynamic-ip.hinet.net  (36.233.67.171:443)

TCP (HTTP SSL):
Connects to server-54-192-203-112.fra50.r.cloudfront.net  (54.192.203.112:443)

TCP (HTTP SSL):
Connects to server-52-85-173-244.fra6.r.cloudfront.net  (52.85.173.244:443)

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