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vosrv.exe

The application vosrv.exe has been detected as a potentially unwanted program by 14 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “VO Service component”.
MD5:
dd225832a3291c5a5180b33c61777007

SHA-1:
e47dce804abedfec5fc3db516c72da23b9575789

SHA-256:
d05bcf4407d960a6b850adcf3797667701c94bf29136b5acf52d90022d2b033e

Scanner detections:
14 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 4:02:48 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Graftor.160097
838

Avira AntiVirus
APPL/Downloader.Gen4
7.11.179.162

avast!
Win32:Malware-gen
2014.9-141217

Baidu Antivirus
PUA.Win32.VOPackage
4.0.3.141019

Bitdefender
Gen:Variant.Graftor.160097
1.0.20.1460

Emsisoft Anti-Malware
Gen:Variant.Graftor.160097
8.14.10.19.08

ESET NOD32
Win32/VOPackage.AF (variant)
8.10587

Fortinet FortiGate
Riskware/VOPackage
12/17/2014

F-Secure
Gen:Variant.Graftor.160097
11.2014-19-10_1

G Data
Gen:Variant.Graftor.160097
14.10.24

McAfee
Artemis!43B05D81FDCA
5600.6914

MicroWorld eScan
Gen:Variant.Graftor.160097
15.0.0.876

Reason Heuristics
Threat.Win.Reputation.IMP
14.12.17.1

VIPRE Antivirus
Trojan.Win32.Generic
34260

File size:
58.5 KB (59,904 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\vopackage\vosrv.exe

File PE Metadata
Compilation timestamp:
10/16/2014 5:39:59 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
768:lZAXVUGKKfmuNAtNC8/ue8Bp8JFHLikknWh0vjN7NkZRt0EDahn9n5Bwedd57f:li5DatNH/ueg4Fr90v57NkLt897d37

Entry address:
0x3528

Entry point:
E8, B2, 24, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, 72, 00, 00, 00, 8B, FF, 51, C7, 01, A4, A6, 40, 00, E8, 2F, 25, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, CC, FF, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, 6D, 25, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 6A, 0A, 6A, 00, FF, 75, 08, E8, 8B, 28, 00, 00, 83, C4, 0C, 5D, C3, 8B, FF, 55, 8B...
 
[+]

Entropy:
6.0522

Code size:
34 KB (34,816 bytes)

Service
Display name:
VO Service component

Service name:
servervo

Description:
Ongoing updates responsible service.

Type:
Win32OwnProcess


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