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salus_update.exe

Imedia Holdings Ltd

The application salus_update.exe, “f552dd4c52e3 Update” by Imedia Holdings has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
f552dd4c52e3  (signed by Imedia Holdings Ltd)

Product:
f552dd4c52e3

Description:
f552dd4c52e3 Update

Version:
2.0.22.0

MD5:
2294ff22e176b77bbef771226bf13489

SHA-1:
9fd34f6ef7ccb0c27304ee0eb7557ea0090ee764

SHA-256:
b511fd33814f35e596b131955d4428e69cbfeaba86f80bdcb8695ab7c7bd3b93

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:
5/5/2024 12:58:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.iMedia (M)
16.9.9.6

File size:
2.4 MB (2,542,856 bytes)

Copyright:
f552dd4c52e3 © 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\windows\temp\{random}.tmp\salus_update.exe

Digital Signature
Signed by:
Imedia Holdings Ltd

Authority:
COMODO CA Limited

Valid from:
1/16/2014 3:00:00 AM

Valid to:
1/17/2015 2:59:59 AM

Subject:
CN=Imedia Holdings Ltd, O=Imedia Holdings Ltd, STREET=63 Hoi Yuen Road, L="Kwun Tong, Kowloon", S=Hong Kong, PostalCode=00000, C=HK

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
66359C61ADE4713923B3753DDDDC57EE

File PE Metadata
Compilation timestamp:
12/25/2013 8:01:35 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:OiSlKnBCu15b9YWX5pwrq3xiIK8VYsZmO1UtnEwZvn29fc2sAc:OxuBCudX54fGtZTUtnyfIAc

Entry address:
0x3219

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 98, 37, 42, 00, E8, AD, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, A0, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 57, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 45, 2A...
 
[+]

Entropy:
7.9984

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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