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reguse_installer.exe

Honlyn (Macao Commercial Offshore) Limited

The application reguse_installer.exe by Honlyn (Macao Commercial Offshore) Limited has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from regusesoftware.s3.amazonaws.com.
Publisher:
Honlyn (Macao Commercial Offshore) Limited  (signed and verified)

MD5:
65fba85e22e84fe5f51ae58cc1a99a24

SHA-1:
cc40d097b6be22be163e7beae2f801f6ef672eca

SHA-256:
621eec269a55b38bdd328f16740d4062267cc971c00d2e31e8c3505733c25aef

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 2:17:26 AM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
UnclassifiedMalware
17137

ESET NOD32
Win32/Adware.RegRevive (variant)
8.8943

Reason Heuristics
PUP.Optional.HonlynMacaoCommercialOffshoreLimited.Q
14.6.12.9

Trend Micro House Call
TROJ_GEN.F47V0316
7.2.124

File size:
4.7 MB (4,932,992 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\reguse_installer.exe

Digital Signature
Signed by:
Honlyn (Macao Commercial Offshore) Limited

Authority:
VeriSign, Inc.

Valid from:
8/22/2012 2:00:00 AM

Valid to:
8/22/2015 1:59:59 AM

Subject:
CN=Honlyn (Macao Commercial Offshore) Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Honlyn (Macao Commercial Offshore) Limited, L=Macau, S=Macau, C=MO

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
1A2B9E67ACE7E5B318FED4F1ACAE76BB

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:bItZtVWiEs1DgAtayHKfrkF794NffBKfCrPSFo5bOJvyCxO7mwrjT:+oGDtZHlF57ta5bMa+wrjT

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file reguse_installer.exe has been seen being distributed by the following URL.

http://regusesoftware.s3.amazonaws.com/Reguse_Installer.exe

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