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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-54-192-19-192.iad12.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, 5841

MD5:
062ca511fed2ee0ea48fa80dd1607bba

SHA-1:
0e0335fb70e2d768b4b6df081f9e1b180ca42635

SHA-256:
e0b1f3aa43fad960ce21c15c699b8b3200102c9cc238b25020924edee21585ee

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/2/2024 1:43:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Search.Toolbar (M)
17.2.16.15

File size:
3 MB (3,110,400 bytes)

Product version:
2, 6, 8, 5841

Copyright:
Copyright (C) 2014

Original file name:
smu.exe

File type:
Executable application (Win64 EXE)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
2/16/2017 3:46:57 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
14.0

Entry address:
0x12AED0

Entry point:
48, 83, EC, 28, E8, 57, 09, 00, 00, 48, 83, C4, 28, E9, 66, FE, FF, FF, CC, CC, 48, 8B, C4, 48, 89, 58, 18, 48, 89, 70, 20, 48, 89, 50, 10, 48, 89, 48, 08, 57, 41, 56, 41, 57, 48, 83, EC, 30, 49, 8B, F1, 4D, 8B, F8, 4C, 8B, F2, 48, 8B, F9, 33, DB, 48, 89, 58, E0, 88, 58, D8, 49, 3B, DF, 74, 1F, 48, 8B, CE, E8, AA, 04, 00, 00, 48, 8B, CF, FF, D6, 49, 03, FE, 48, 89, 7C, 24, 50, 48, FF, C3, 48, 89, 5C, 24, 28, EB, DC, C6, 44, 24, 20, 01, 48, 8B, 5C, 24, 60, 48, 8B, 74, 24, 68, 48, 83, C4, 30, 41, 5F, 41, 5E...
 
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Code size:
2.1 MB (2,196,992 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-54-230-163-95.jax1.r.cloudfront.net  (54.230.163.95:80)

TCP (HTTP):
Connects to server-54-230-81-36.mia50.r.cloudfront.net  (54.230.81.36:80)

TCP (HTTP):
Connects to server-54-230-216-50.mrs50.r.cloudfront.net  (54.230.216.50:80)

TCP (HTTP):
Connects to server-54-230-191-4.maa3.r.cloudfront.net  (54.230.191.4:80)

TCP (HTTP):
Connects to server-54-230-163-38.jax1.r.cloudfront.net  (54.230.163.38:80)

TCP (HTTP):
Connects to server-52-85-74-245.lhr3.r.cloudfront.net  (52.85.74.245:80)

TCP (HTTP):
Connects to server-52-84-16-21.sea32.r.cloudfront.net  (52.84.16.21:80)

TCP (HTTP):
Connects to server-52-84-126-162.iad16.r.cloudfront.net  (52.84.126.162:80)

TCP (HTTP):
Connects to server-54-230-216-199.mrs50.r.cloudfront.net  (54.230.216.199:80)

TCP (HTTP):
Connects to server-54-230-206-24.atl50.r.cloudfront.net  (54.230.206.24:80)

TCP (HTTP):
Connects to server-54-230-163-37.jax1.r.cloudfront.net  (54.230.163.37:80)

TCP (HTTP):
Connects to server-54-230-163-32.jax1.r.cloudfront.net  (54.230.163.32:80)

TCP (HTTP):
Connects to server-54-230-163-236.jax1.r.cloudfront.net  (54.230.163.236:80)

TCP (HTTP):
Connects to server-54-230-163-188.jax1.r.cloudfront.net  (54.230.163.188:80)

TCP (HTTP):
Connects to server-54-230-163-122.jax1.r.cloudfront.net  (54.230.163.122:80)

TCP (HTTP):
Connects to server-54-192-36-96.jfk1.r.cloudfront.net  (54.192.36.96:80)

TCP (HTTP):
Connects to server-54-192-19-60.iad12.r.cloudfront.net  (54.192.19.60:80)

TCP (HTTP):
Connects to server-54-192-19-192.iad12.r.cloudfront.net  (54.192.19.192:80)

TCP (HTTP):
Connects to server-54-192-19-143.iad12.r.cloudfront.net  (54.192.19.143:80)

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