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wfo.exe

WindowsFileOpener

sai saburi inc

The application wfo.exe by sai saburi inc has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
sai saburi inc  (signed and verified)

Product:
WindowsFileOpener

Version:
1.0.0.0

MD5:
28a5402bbc6851eb89841ebe05691b47

SHA-1:
68e9c6095a5d12775d762b4492f8384b61c6c056

SHA-256:
10cfa02ceda413f5ea5eeee26fbd7076efa522b45ff6de1a957df9f027ac37e9

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/27/2024 5:57:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PCVark.WFO (M)
16.10.28.6

File size:
70.7 KB (72,376 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2015

Original file name:
wfo.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\roaming\fileopenerwindows\wfo.exe

Digital Signature
Signed by:
sai saburi inc

Authority:
COMODO CA Limited

Valid from:
10/19/2016 7:00:00 PM

Valid to:
10/20/2017 6:59:59 PM

Subject:
CN=sai saburi inc, O=sai saburi inc, STREET="401-402 Hill Top Plaza,", STREET=Jawahar Nagar Sec -7, L=jaipur, S=rajasthan, PostalCode=302004, C=IN

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

Serial number:
3CB43CC0CDD8E9C9AB18884CDF6E204D

File PE Metadata
Compilation timestamp:
10/26/2016 6:30:06 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:bnwUZ5Xs5yLtK10nPcszGcdH9cbX4JpmkDSVl2B8+Ifyi9:cUZ5XsELtHnL/dH9cD4JskDSD2BbIfv

Entry address:
0xD07E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.4468

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
44.5 KB (45,568 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to a23-15-7-130.deploy.static.akamaitechnologies.com  (23.15.7.130:80)

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