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winxp_64.exe

The program is a setup application that uses the WinZip SFX installer. The file has been seen being downloaded from download.biostar.com.tw.
MD5:
94304d1f90f688a532ee7b76d5341b26

SHA-1:
a29639200134e6759682414e459ac4c277c79e9d

SHA-256:
010ce1166789de16239f4de4cfc23752794347b64e9019f21fb783be5ac92fc5

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:
4/26/2024 9:17:59 AM UTC  (today)

Scan engine
Detection
Engine version

ViRobot
Trojan.Win32.A.Zbot.6270464[h]
2014.3.20.0

File size:
6 MB (6,270,464 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Common path:
C:\users\{user}\downloads\winxp_64.exe

File PE Metadata
Compilation timestamp:
1/9/2001 12:09:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
98304:e60mpOaC6uOX4ulyqtvLYhl+bhw/WA6S4Stg+NTcGUNrKxUlES1BW4IpdmAae9os:e60yOt6yPqRLW4bWL6S4Sq+mVKxkEhVh

Entry address:
0x3F8F

Entry point:
53, FF, 15, 4C, 70, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 50, 70, 40, 00, 50, E8, 9E, F3, FF, FF, 50, FF, 15, 54, 70, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 88, 94, 40, 00, 83, 0D, 00, 93, 40, 00, FF, 56, 33, F6, 39, 35, 40, 8E, 40, 00, 89, 35, 34, 94, 40, 00, 89, 35, 84, 94, 40, 00, A3, 24, 97, 40, 00, 75, 05, E8, 9D, D2, FF, FF...
 
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Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
21.5 KB (22,016 bytes)

The file winxp_64.exe has been seen being distributed by the following URL.

http://download.biostar.com.tw/upload/Driver/Chipset/VIA/VGA/.../WINXP_64.exe

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