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gemscontexthelper.exe

Ad Businness Crown Solutions S.L.

The application gemscontexthelper.exe by Ad Businness Crown Solutions S.L has been detected as a potentially unwanted program 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. It is also typically executed from the user's temporary directory.
Publisher:
Ad Businness Crown Solutions S.L.  (signed and verified)

MD5:
0b2cfd9aa344779619e89eac937db617

SHA-1:
bef19c0d754ba001b55823948653706c29447685

SHA-256:
a53006b0e447332cfe101c708940f085593b6cb8c72b9cf0c7dc888e787d14ed

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/24/2024 3:25:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AdBusinn.Installer (M)
16.7.11.20

File size:
1.4 MB (1,445,624 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\gemscontexthelper.exe

Digital Signature
Signed by:
Ad Businness Crown Solutions S.L.

Authority:
COMODO CA Limited

Valid from:
1/30/2013 1:00:00 AM

Valid to:
1/31/2014 12:59:59 AM

Subject:
CN=Ad Businness Crown Solutions S.L., OU=Ad Businness Crown Solutions S.L., O=Ad Businness Crown Solutions S.L., STREET="C/ Capitan Haya 1, planta 15", STREET=Madrid, L=Madrid, S=Madrid, PostalCode=28020, C=ES

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

Serial number:
00DC03D8947504AC5D1357B7D1335B2B03

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):
24576:Q8LEFA0VOf6Oknz5K6u57XPJ5b7eFdgDilPSFZxvRpyRXT6VzCLT8yxXn8Y:MhVOInz5g57XPJh2eMaAXmQBxXf

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)

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