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gmsd_us_167.exe

Tuto4PC.com

This is part of the Eorezo downloader which may bundle additional offers on the PC, mostly adware and other potentially unwanted software. The application gmsd_us_167.exe by Tuto4PC.com has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘gmsd_us_167’.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
99e2dce01325d707a6e4521864dedc52

SHA-1:
2476fa3cf2cab9c41f9aafcb3baa1ed608f3c17c

SHA-256:
3926479b8dac07dd209011767e62d0b5df956d10c7036557d1dd4397f6913062

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/1/2024 10:16:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Eorezo (M)
16.9.15.16

File size:
3.8 MB (3,978,600 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\gmsd_us_167\gmsd_us_167.exe

Digital Signature
Signed by:
Tuto4PC.com

Authority:
Tuto4PC.com

Valid from:
12/23/2014 8:26:37 AM

Valid to:
12/23/2015 8:26:37 AM

Subject:
O=Tuto4PC.com, C=FR

Issuer:
O=Tuto4PC.com, C=FR

Serial number:
00849AA7E7D18F1566

File PE Metadata
Compilation timestamp:
1/31/2015 3:34:37 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:QdaFgXp85N0jGRD0c7ZmD1+CHoiTNAG4kmX6b9bJxRd288gT4ZzOIKXsJzP1UGyn:WW+jGIjBN4kR5XvivKXsJpbu

Entry address:
0x1DC744

Entry point:
E8, B9, B4, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 4C, A1, A0, 00, 78, 00, 33, C5, 89, 45, FC, 53, 33, DB, 57, 8B, F9, 89, 5D, C0, 89, 5D, BC, 3B, FB, 75, 1A, E8, ED, 46, 00, 00, C7, 00, 16, 00, 00, 00, E8, 74, 87, 00, 00, 83, CA, FF, 8B, C2, E9, 65, 02, 00, 00, 8B, 47, 14, 99, 8B, C8, 8B, C2, 89, 4D, D0, 83, C1, BB, 89, 45, D4, 83, D0, FF, 56, 3B, C3, 0F, 87, 37, 02, 00, 00, 72, 0C, 81, F9, 08, 04, 00, 00, 0F, 87, 29, 02, 00, 00, 8B, 47, 10, 3B, C3, 7C, 05, 83, F8, 0B, 7E, 46, 99, 6A, 0C...
 
[+]

Entropy:
6.6350

Code size:
2.9 MB (2,992,128 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
gmsd_us_167

Command:
"C:\Program Files\gmsd_us_167\gmsd_us_167.exe"


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