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sysnet.exe

OOO

The application sysnet.exe by OOO has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler named sysnet triggered by a time event.
Publisher:
OOO   (signed and verified)

MD5:
8f725e4d6b57e160c359b28ba0383c7d

SHA-1:
6478463a301f87ec1dab974b87981147fc6050ec

SHA-256:
b47299196f8a833b383121fd8553a81d8e8e9f17a087ce67018eaaaa9d4051c7

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:
7/13/2025 1:59:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.24.23

File size:
805 KB (824,320 bytes)

File type:
Executable application (Win32 EXE)

Language:
Russian (Russia)

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

Digital Signature
Signed by:
OOO

Authority:
COMODO CA Limited

Valid from:
1/24/2017 7:00:00 PM

Valid to:
7/7/2017 6:59:59 PM

Subject:
CN="OOO ""Port-Prom""", O="OOO ""Port-Prom""", STREET="d. 33 str. 1, ul.1-Ya Brestskaya", L=Moscow, S=Moscow, PostalCode=125047, C=RU

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

Serial number:
00FD1BF044DB1DBEFCC734DB43DD0B694B

File PE Metadata
Compilation timestamp:
2/18/2017 4:52:23 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x1517

Entry point:
55, 8B, EC, 6A, FF, 68, 30, E1, 40, 00, 68, 74, 2D, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 8C, E0, 40, 00, 33, D2, 8A, D4, 89, 15, 9C, 3C, 4C, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 98, 3C, 4C, 00, C1, E1, 08, 03, CA, 89, 0D, 94, 3C, 4C, 00, C1, E8, 10, A3, 90, 3C, 4C, 00, 33, F6, 56, E8, C8, 16, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, 08, 15, 00, 00, FF, 15, 88, E0, 40, 00, A3, A4, 51, 4C, 00, E8...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
52 KB (53,248 bytes)

3 Scheduled Tasks
Task name:
sysnet

Trigger:
Time

Task name:
FileSystemDriver

Trigger:
Time

Task name:
syslog

Trigger:
Time


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