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avremove.exe

Win32 Cabinet Self-Extractor

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from bitcast-b.bitgravity.com.
Publisher:
Microsoft Corporation

Product:
Microsoft® Windows® Operating System

Description:
Win32 Cabinet Self-Extractor

Version:
6.00.2900.5512 (xpsp.080413-2105)

MD5:
6ed8ce8f5bbc9b4350816b73c011480a

SHA-1:
b60e239eb4c8a5f976a12a4e1d2f5d1afb559213

SHA-256:
40133d73c3522430d79f4580388551f5f871bee7ed5779a60f740697d11e6b65

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
11/24/2024 1:33:06 PM UTC  (today)

Scan engine
Detection
Engine version

nProtect
Backdoor/W32.Bifrose.285184.B
14.08.01.01

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

File size:
278.5 KB (285,184 bytes)

Product version:
6.00.2900.5512

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WEXTRACT.EXE

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
4/14/2008 12:02:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:f/0uo5VZ2vH4+PNJslfCatmxGs5nJpzheQ5PTMMq:fJSE5FelfCTLJ3tK

Entry address:
0x645C

Entry point:
E8, 0A, 00, 00, 00, E9, 7A, FF, FF, FF, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 10, A1, D0, B2, 00, 01, 85, C0, 74, 07, 3D, 40, BB, 00, 00, 75, 4D, 56, 8D, 45, F8, 50, FF, 15, 70, 11, 00, 01, 8B, 75, FC, 33, 75, F8, FF, 15, 6C, 11, 00, 01, 33, F0, FF, 15, 68, 11, 00, 01, 33, F0, FF, 15, 64, 11, 00, 01, 33, F0, 8D, 45, F0, 50, FF, 15, 60, 11, 00, 01, 8B, 45, F4, 33, 45, F0, 33, C6, 25, FF, FF, 00, 00, 5E, 75, 05, B8, 40, BB, 00, 00, A3, D0, B2, 00, 01, F7, D0, A3, CC, B2, 00, 01, C9, C3, CC, CC, CC...
 
[+]

Entropy:
7.7727

Developed / compiled with:
Microsoft CAB SFX

Code size:
38.5 KB (39,424 bytes)

The file avremove.exe has been seen being distributed by the following URL.

http://bitcast-b.bitgravity.com/quickheal/tools/2011/.../avremove.exe

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