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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 mail.discoverbing.com on port 443.
Publisher:
Ultrareach Internet Corp.  (signed and verified)

MD5:
7d1c93ff779799cbc7a43579df0db8b6

SHA-1:
9f3337cedf79f77b4a27f6edeb77f7884511c924

SHA-256:
d56fd94448a4044083cc8722c7d604afdeb7e9ec39b08dcde56f58d17e82a044

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 4:12:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.UltrareachInternetCorp.B
14.6.18.11

File size:
2.5 MB (2,578,144 bytes)

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
Ultrareach Internet Corp.

Authority:
GlobalSign nv-sa

Valid from:
12/6/2012 1:33:59 AM

Valid to:
1/11/2016 7:34:39 PM

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

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

Serial number:
1121C51978F0ED636CA3C5B5C4D33D022C10

File PE Metadata
Compilation timestamp:
6/10/2014 8:17:05 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
3.0

CTPH (ssdeep):
49152:5OeSNig9sZVDGCCuRj60R+vFxgLxZPX0qz3iGqHfKwxGYYhzPc0loH:5NSt9g6CC8+p1Jx3YdU0+

Entry address:
0x755000

Entry point:
83, EC, 04, 50, 53, E8, 01, 00, 00, 00, CC, 58, 89, C3, 40, 2D, 00, D0, 0B, 00, 2D, B7, F7, 0A, 10, 05, AC, F7, 0A, 10, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, 33, F2, 6A, 51, 68, B6, A1, 2C, 7F, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 89, E5, 50, 53, 51, 56, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, 85, C9, 74, 0A, 31, 06, 01, 1E, 83, C6, 04, 49, EB, F2, 5E, 59, 5B, 58, C9, C2, 10, 00, FF, 5C, 61, 87, 51, 0C, 0E, 2B, 42, 71, 4F, 7F, 5D, 87...
 
[+]

Entropy:
7.9671  (probably packed)

Code size:
3.6 MB (3,768,320 bytes)

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

TCP (HTTP SSL):
Connects to server-54-239-132-83.sfo9.r.cloudfront.net  (54.239.132.83:443)

TCP (HTTP SSL):
Connects to mail.discoverbing.com  (207.46.96.206:443)

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