winrar.exe

The executable winrar.exe has been detected as malware by 8 anti-virus scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from cs10.superfiles.me.
MD5:
ad00d280916bb66ca9c4945d3c757b5b

SHA-1:
beed659d17acba4c448fdb17d9a359ed5714ba41

SHA-256:
5391938de2aeb7e40ec10e7e17de2c44b37f62bfb6616f6e015ebbe0e9647aa7

Scanner detections:
8 / 68

Status:
Malware

Analysis date:
11/5/2024 4:44:38 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.BAT.StartPage
4.0.3.15321

Dr.Web
Trojan.StartPage1.4983
9.0.1.080

ESET NOD32
BAT/StartPage.NHC
9.11199

IKARUS anti.virus
Trojan.BAT.StartPage
t3scan.1.8.6.0

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.2313

McAfee
Artemis!AD00D280916B
5600.6820

Norman
Suspicious_Gen4.HEHVZ
11.20150321

VIPRE Antivirus
Trojan.Win32.Generic
37698

File size:
9.1 MB (9,591,539 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/6/2009 4:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:nbZtYLV4WYKSqMHqIwecMMd75bYxEQC+akDGYKvqYdMb28BY8BLpJqLmM:FtYLLSqMKCcxx5b+XC+aDYhOMbtBYam

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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