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cvolume.exe

Evgeni Shmakov

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from files.neosoft-tools.com and multiple other hosts.
Publisher:
Evgeni Shmakov  (signed and verified)

MD5:
7fd61d9fb11b0b6290913e3a82910174

SHA-1:
5b9a25b46f083523a3ccb86d3d1dddd3eb701b5d

SHA-256:
98e38aa44e9f6d258b01cb5a6b79100b192dc64400fcba5b2a06024f1b2972d0

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/24/2024 5:29:09 PM UTC  (today)

Scan engine
Detection
Engine version

ViRobot
Trojan.Win32.A.Zbot.3784776
2011.4.7.4223

File size:
3.6 MB (3,784,776 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\cvolume.exe

Digital Signature
Signed by:
Evgeni Shmakov

Authority:
StartCom Ltd.

Valid from:
3/23/2012 2:04:04 PM

Valid to:
3/24/2014 7:58:21 AM

Subject:
E=evgeni@neosoft-tools.com, CN=Evgeni Shmakov, L=Yekaterinburg, S=Sverdlovsk Oblast, C=RU, Description=69m13gixZc30Ix8f

Issuer:
CN=StartCom Class 2 Primary Intermediate Object CA, OU=Secure Digital Certificate Signing, O=StartCom Ltd., C=IL

Serial number:
059A

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:3rZo/GXfbT4O6wrm8cEVLTGHFJcRiW3ulOGY4272:2/AbbrdBti8UDYFi

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9986

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file cvolume.exe has been seen being distributed by the following 2 URLs.

http://files.neosoft-tools.com/cvolume.exe

http://www.chameleon-managers.com/.../cvolume.exe

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