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rarfileopenknife.exe

Philipp B. Winterberg

The application rarfileopenknife.exe by Philipp B. Winterberg has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This file is typically installed with the program RAR File Open Knife - Free Opener by Philipp Winterberg.
Publisher:
Philipp B. Winterberg  (signed and verified)

MD5:
402f38fbd014b944f8a3b8321d5fd815

SHA-1:
e7e57abf44ec496500ccb0a30877c47a3646606a

SHA-256:
8be5f7f1c9701b683cd62fdeeb4675df9d7ab2cdb54fb6cf23eeb21bb8de91f1

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/9/2024 1:35:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PhilippBWinterberg
15.2.27.3

File size:
2.1 MB (2,228,832 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\rar file open knife - free opener\rarfileopenknife.exe

Digital Signature
Signed by:
Philipp B. Winterberg

Authority:
COMODO CA Limited

Valid from:
3/29/2012 7:00:00 PM

Valid to:
3/30/2015 6:59:59 PM

Subject:
CN=Philipp B. Winterberg, O=Philipp B. Winterberg, STREET=Mecklenburger Str. 21, L=Münster, S=NRW, PostalCode=48147, C=DE

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

Serial number:
0CA313E6B88E9F097241DB43E8C7D876

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:Zg2zlepXn1Es9CWCuF1NFY2kKEfveygQN7XTkZs5lwfu4FUToGjvHHKP:Z7EV/zY2knm927XTjjO

Entry address:
0x9A730

Entry point:
55, 8B, EC, B9, 04, 00, 00, 00, 6A, 00, 6A, 00, 49, 75, F9, 51, B8, D8, A4, 49, 00, E8, 02, C0, F6, FF, 33, C0, 55, 68, 9E, A8, 49, 00, 64, FF, 30, 64, 89, 20, 8D, 55, EC, B8, 01, 00, 00, 00, E8, 83, 83, F6, FF, 8B, 45, EC, BA, B4, A8, 49, 00, E8, 76, A4, F6, FF, 75, 37, B8, C8, A8, 49, 00, E8, 9E, FB, FF, FF, B8, E0, A8, 49, 00, E8, 94, FB, FF, FF, B8, 00, A9, 49, 00, E8, 8A, FB, FF, FF, B8, 20, A9, 49, 00, E8, 80, FB, FF, FF, B8, 38, A9, 49, 00, E8, 76, FB, FF, FF, E9, D8, 00, 00, 00, A1, 98, CE, 49, 00...
 
[+]

Entropy:
5.9676

Developed / compiled with:
Microsoft Visual C++

Code size:
614.5 KB (629,248 bytes)

The file rarfileopenknife.exe has been discovered within the following program.

RAR File Open Knife - Free Opener  by Philipp Winterberg
www.philipp-winterberg.com
About 1% of users remove it
 
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