stkhsrv.exe

LLC

The application stkhsrv.exe by LLC 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 separate (within the context of its own process) windows Service named “Stkh Server Application”.
Publisher:
LLC   (signed and verified)

MD5:
3192f5bdd2fc8781b25f37da43afbeed

SHA-1:
17aaf219cc2eff8a5d76982ae099b550b11fffec

SHA-256:
41ffa4204d1cacb592a3c5ad9f2c312724228a3dd87fc2d25efc57fb5a80dac6

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:
10/25/2021 12:01:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize.Service
16.8.16.22

File size:
4.3 MB (4,503,152 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\stkh server\stkhsrv.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/22/2014 5:00:00 AM

Valid to:
8/22/2017 4:59:59 AM

Subject:
CN="LLC ""Stakhanovets""", O="LLC ""Stakhanovets""", STREET="2-nd Roschinskaya str., 4, office 503", L=Moscow, S=Moscow, PostalCode=115191, C=RU

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

Serial number:
00F7244EEE637B20E588B65F59A244BFE1

File PE Metadata
Compilation timestamp:
4/20/2016 5:30:01 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
9.0

CTPH (ssdeep):
98304:Dso/qpVuomwAKqhKTshlcca1G831oCcXpUcXyHR/5D4z1hPF:MuoQRGbfcXpRCF5D4xhPF

Entry address:
0xA3B4F

Entry point:
E8, 37, 79, 00, 00, E9, A4, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 14, 53, 33, DB, 56, 8B, 75, 08, 89, 5D, F8, 89, 5D, F4, 89, 5D, FC, 3B, F3, 75, 1E, E8, BC, 1C, 00, 00, 6A, 16, 5E, 53, 53, 53, 53, 53, 89, 30, E8, 3D, EE, FF, FF, 83, C4, 14, 8B, C6, E9, 3B, 02, 00, 00, 57, 6A, 24, 68, FF, 00, 00, 00, 56, E8, 2F, E3, FF, FF, 8B, 7D, 0C, 83, C4, 0C, 3B, FB, 75, 19, E8, 86, 1C, 00, 00, 6A, 16, 5E, 53, 53, 53, 53, 53, 89, 30, E8, 07, EE, FF, FF, 83, C4, 14, EB, 28, 8B, 47, 04, 3B, C3, 8B, 0F, 7F, 06, 7C, 13...
 
[+]

Code size:
727 KB (744,448 bytes)

Service
Display name:
Stkh Server Application

Service name:
StkhServer

Type:
Win32OwnProcess


Remove stkhsrv.exe - Powered by Reason Core Security