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smu.exe

W

Search Module Ltd.

The application smu.exe, “Search Module Update Service” 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 separate (within the context of its own process) windows Service named “Search Module Update”. While running, it connects to the Internet address server-54-230-150-144.sin2.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Search Module Ltd.

Product:
W

Description:
Search Module Update Service

Version:
2, 6, 8, 5789

MD5:
d7fdb66d00fbd728d05f550824ed3baf

SHA-1:
4f090892f2974ab78a5b75bd11b4d08473b6d302

SHA-256:
02662d0b720d67aa7a422fb2af244d12d9394b9206dcfc869fa1777a538965fc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 1:38:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Search.Toolbar (M)
17.2.14.2

File size:
1.9 MB (2,044,416 bytes)

Product version:
2, 6, 8, 5789

Copyright:
Copyright (C) 2014

Original file name:
smu.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\common files\noobzo\gnupdate\smu.exe

File PE Metadata
Compilation timestamp:
2/14/2017 8:47:22 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
14.0

Entry address:
0xD2E70

Entry point:
E8, 55, 0E, 00, 00, E9, 78, FE, FF, FF, 6A, 10, 68, 38, 6D, 5D, 00, E8, 1A, 08, 00, 00, 33, DB, 89, 5D, E0, 88, 5D, E7, 89, 5D, FC, 3B, 5D, 10, 74, 1A, 8B, 4D, 14, E8, 6C, 09, 00, 00, 8B, 4D, 08, FF, 55, 14, 8B, 45, 0C, 01, 45, 08, 43, 89, 5D, E0, EB, E1, B0, 01, 88, 45, E7, C7, 45, FC, FE, FF, FF, FF, E8, 0E, 00, 00, 00, E8, 20, 08, 00, 00, C2, 14, 00, 8B, 5D, E0, 8A, 45, E7, 84, C0, 75, 0F, FF, 75, 18, 53, FF, 75, 0C, FF, 75, 08, E8, 7B, 00, 00, 00, C3, 6A, 0C, 68, 58, 6D, 5D, 00, E8, B1, 07, 00, 00, C6...
 
[+]

Entropy:
6.5318

Code size:
1.4 MB (1,480,192 bytes)

Service
Display name:
Search Module Update

Service name:
SMUpd

Type:
Win32OwnProcess


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

TCP (HTTP):
Connects to server-54-230-150-70.sin2.r.cloudfront.net  (54.230.150.70:80)

TCP (HTTP):
Connects to server-54-230-150-62.sin2.r.cloudfront.net  (54.230.150.62:80)

TCP (HTTP):
Connects to server-54-230-150-212.sin2.r.cloudfront.net  (54.230.150.212:80)

TCP (HTTP):
Connects to server-54-230-150-97.sin2.r.cloudfront.net  (54.230.150.97:80)

TCP (HTTP):
Connects to server-54-230-150-144.sin2.r.cloudfront.net  (54.230.150.144:80)

TCP (HTTP):
Connects to server-54-230-150-181.sin2.r.cloudfront.net  (54.230.150.181:80)

TCP (HTTP):
Connects to server-54-230-150-20.sin2.r.cloudfront.net  (54.230.150.20:80)

TCP (HTTP):
Connects to server-52-84-174-213.gru50.r.cloudfront.net  (52.84.174.213:80)

TCP (HTTP):
Connects to server-52-85-77-34.lax3.r.cloudfront.net  (52.85.77.34:80)

TCP (HTTP):
Connects to server-54-230-216-122.mrs50.r.cloudfront.net  (54.230.216.122:80)

TCP (HTTP):
Connects to server-52-85-63-117.lhr50.r.cloudfront.net  (52.85.63.117:80)

TCP (HTTP):
Connects to server-52-85-221-46.cdg50.r.cloudfront.net  (52.85.221.46:80)

TCP (HTTP):
Connects to server-52-84-174-10.gru50.r.cloudfront.net  (52.84.174.10:80)

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