baseupd.exe

BstInstall

CONTACT PROMOTION SRL

The application baseupd.exe by CONTACT PROMOTION SRL has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. It runs as a scheduled task under the Windows Task Scheduler named Hydrup.
Publisher:
IM  (signed by CONTACT PROMOTION SRL)

Product:
BstInstall

Version:
8.22.3.1

MD5:
d069e0769e28cdb2f144c2cc9bf433e4

SHA-1:
69198ee244323bc3d45dc38f03fe787f7b0fc8b1

SHA-256:
955dcf9620bd9a4182e3dadd6320df2168235741fb7fc5632c8d2882b3078414

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 7:30:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.CONTACTP (M)
16.8.15.2

File size:
790.6 KB (809,552 bytes)

Product version:
8.22.3.1

Copyright:
IM

Original file name:
BstInstall.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\baseupd.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
6/29/2015 2:00:00 AM

Valid to:
6/29/2016 1:59:59 AM

Subject:
CN=CONTACT PROMOTION SRL, O=CONTACT PROMOTION SRL, STREET=78 Basarabia street, L=BUCHAREST, S=BUCHAREST, PostalCode=022118, C=RO

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

Serial number:
6B314331674DD3B3DFD81D33B16ECE3D

File PE Metadata
Compilation timestamp:
5/25/2016 2:46:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:O4FDuMYH8nt8X0fW6OMLSI0qy3LUBAMlV81iQpUzoLBgH18+m6osrX4XOarHRa:ZYMYH820/B0v30dV8U9zCq8+MeoJHRa

Entry address:
0x3484C

Entry point:
E8, 1E, 0C, 00, 00, E9, 80, FE, FF, FF, 3B, 0D, 44, 35, 4B, 00, F2, 75, 02, F2, C3, F2, E9, 19, 05, 00, 00, 55, 8B, EC, FF, 75, 08, E8, CE, 7F, FD, FF, 59, 5D, C3, 55, 8B, EC, F6, 45, 08, 01, 56, 8B, F1, C7, 06, 84, EF, 48, 00, 74, 0A, 6A, 0C, 56, E8, D8, FF, FF, FF, 59, 59, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 8B, 45, 08, 56, 8B, 48, 3C, 03, C8, 0F, B7, 41, 14, 8D, 51, 18, 03, D0, 0F, B7, 41, 06, 6B, F0, 28, 03, F2, 3B, D6, 74, 19, 8B, 4D, 0C, 3B, 4A, 0C, 72, 0A, 8B, 42, 08, 03, 42, 0C, 3B, C8, 72, 0C...
 
[+]

Code size:
547.5 KB (560,640 bytes)

Scheduled Task
Task name:
Hydrup

Trigger:
Registration (Runs on registration)


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