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stdyrtvr.exe

Study Retriever

OnePacs LLC

It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘DICOM Poller’.
Publisher:
OnePacs  (signed by OnePacs LLC)

Product:
Study Retriever

Version:
05.03.09.02

MD5:
574eab256ab4f13389b2db4e5446d2e7

SHA-1:
475388ca2262d841a09b3665b9e490c852f5bc1f

SHA-256:
7f5c434a4a8fa269939d83392b1a06a811b95bf9ce078a95f776df36d9830c8c

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
8/11/2025 2:47:15 PM UTC  (today)

Scan engine
Detection
Engine version

F-Prot
W32/Trojan2.ONRH
4.6.5.141

File size:
31.2 KB (31,944 bytes)

Product version:
05.03.09.02

Copyright:
Copyright (c) 2015 OnePacs, LLC and/or its affiliates. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Digital Signature
Signed by:
OnePacs LLC

Authority:
Thawte, Inc.

Valid from:
10/22/2014 5:00:00 PM

Valid to:
1/4/2017 3:59:59 PM

Subject:
CN=OnePacs LLC, O=OnePacs LLC, L=Wilmington, S=Delaware, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
16712381106B0AAD6261AD3D57C3328A

File PE Metadata
Compilation timestamp:
3/29/2013 6:01:24 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
768:+uVZ1p/ija+1I2UqBgeQLVCt7NLFHfAAg6D4u3as:DVZfqaZVCt1FHfdxWs

Entry address:
0x50B4

Entry point:
55, 8B, EC, B9, 06, 00, 00, 00, 6A, 00, 6A, 00, 49, 75, F9, 51, 53, 56, 57, B8, F0, 48, 40, 00, E8, 8B, ED, FF, FF, BE, AC, 98, 40, 00, 33, C0, 55, 68, A1, 54, 40, 00, 64, FF, 30, 64, 89, 20, A1, A4, 67, 40, 00, 33, D2, 89, 10, 8D, 45, EC, E8, DB, F0, FF, FF, 8B, 55, EC, B8, D0, 98, 40, 00, E8, 8E, E7, FF, FF, 8D, 55, E8, A1, D0, 98, 40, 00, E8, D5, EF, FF, FF, 8B, 55, E8, B8, D0, 98, 40, 00, E8, 74, E7, FF, FF, C6, 05, CC, 98, 40, 00, 01, 6A, 0A, 68, B0, 54, 40, 00, A1, E0, 97, 40, 00, 50, E8, 8B, ED, FF...
 
[+]

Entropy:
6.5659

Developed / compiled with:
Microsoft Visual C++

Code size:
16 KB (16,384 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
DICOM Poller

Command:
C:\onepacs\poller\bin\stdyrtvr.exe -boot


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