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rfginst-vc1ff1d6.exe

Refog Inc.

The application rfginst-vc1ff1d6.exe by Refog has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from login.refog.com.
Publisher:
Refog Inc.  (signed and verified)

Version:
8.7.0.2750

MD5:
4f16a916c7ed3ecb50e6b24d856d5b97

SHA-1:
06905d1a2bcdd76c7c5f51d214bd6970a92c5f8f

SHA-256:
f748f30e1c4524b3c0758cb49953c7e290fe3fbad0eda0867670f123fa0a11cb

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
12/26/2025 7:57:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.12.11.9

File size:
19.3 MB (20,259,264 bytes)

Product version:
8.7.0.2750

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\rfginst-vc1ff1d6.exe

Digital Signature
Signed by:
Refog Inc.

Authority:
Symantec Corporation

Valid from:
3/4/2016 6:00:00 AM

Valid to:
4/4/2018 5:59:59 AM

Subject:
CN=Refog Inc., O=Refog Inc., L=Alexandria, S=Virginia, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
50E9ECB0A3DD83DEC773133A47225D97

File PE Metadata
Compilation timestamp:
11/24/2016 2:03:22 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x2058BC

Entry point:
55, 8B, EC, 83, C4, F0, B8, B8, 36, 5F, 00, E8, 8C, 53, E0, FF, A1, 8C, 32, 61, 00, 8B, 00, E8, 84, 01, F4, FF, A1, 8C, 32, 61, 00, 8B, 00, B2, 01, E8, 72, 24, F4, FF, 8B, 0D, CC, 30, 61, 00, A1, 8C, 32, 61, 00, 8B, 00, 8B, 15, 24, EE, 5E, 00, E8, 7E, 01, F4, FF, A1, 8C, 32, 61, 00, 8B, 00, E8, 12, 03, F4, FF, E8, 61, 12, E0, FF, 90, 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:
7.8578

Developed / compiled with:
Microsoft Visual C++

Code size:
2 MB (2,115,584 bytes)

The file rfginst-vc1ff1d6.exe has been seen being distributed by the following URL.

https://login.refog.com/api/.../download?pid=rem&ver=8.7.0.2750&sn=3

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