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anvirrus.exe

AnVir Software

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from external.comss.ru and multiple other hosts.
Publisher:
AnVir Software  (signed and verified)

MD5:
fcd44b9c63c594541b1c81aad01258e3

SHA-1:
bc742f9904cf1d4a55ad50fdeb8b8fea34a00f99

SHA-256:
f2c25228a541623577a5013116023bb509a2fb4537e59d2c18e90658752a8c2b

Scanner detections:
4 / 68

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

Analysis date:
12/26/2024 4:17:21 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Program.Unwanted.69
9.0.1.0223

McAfee
Artemis!FCD44B9C63C5
5600.7042

Rising Antivirus
PE:Trojan.DL.Tibs!1.6620
23.00.65.14809

Trend Micro House Call
Suspicious_GEN.F47V0805
7.2.223

File size:
3.4 MB (3,598,792 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
AnVir Software

Authority:
COMODO CA Limited

Valid from:
9/27/2011 4:00:00 AM

Valid to:
9/27/2014 3:59:59 AM

Subject:
CN=AnVir Software, O=AnVir Software, STREET=29 Altaiskaya ul., L=Moscow, S=Moscow, PostalCode=107589, C=RU

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

Serial number:
6BA3E1478E3A2F8975212409D192880E

File PE Metadata
Compilation timestamp:
9/26/2011 5:21:33 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:5Dj64w5I99lF/Nv+4dB3LrNOM2U3NMMwWI:5Df99lF/NtdBvNMMHI

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file anvirrus.exe has been seen being distributed by the following 5 URLs.

http://external.comss.ru/url.php?url=http://www.anvir.net/.../anvirrus.exe

http://www.anvir.net/.../anvirrus_sm.exe

http://www.startup-manager-windows.ru/.../startman_mainpage.exe

http://www.anvir.net/.../anvirrus_downpage.exe

http://www.anvir.net/.../anvirrus.exe

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