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bookfat.exe

Wei Liu

The application bookfat.exe by Wei Liu 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:
Wei Liu  (signed and verified)

MD5:
3fd7426984bbd339cda0f6a8ade06b0a

SHA-1:
94a25ec951e3f7d77831801787ca20aa53fe6018

SHA-256:
1bc0f86e96b45c58efed77168928880a871b98be81e531f31ed96376187c8a5b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 2:34:46 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.9.3.1

File size:
447.4 KB (458,104 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\ProgramData\bookfat\bookfat.exe

Digital Signature
Signed by:
Wei Liu

Authority:
thawte, Inc.

Valid from:
8/11/2016 3:00:00 AM

Valid to:
4/2/2017 1:59:59 AM

Subject:
CN=Wei Liu, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
6FB0DA01D52C77B4FC035FDC861155

File PE Metadata
Compilation timestamp:
8/11/2016 9:52:05 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
6144:2zrdmv1R0/bziYDSWvSO6WswjIsWx9W1MsSB8c7Lgi8enQoTAO47BYLc3mbQrRpk:2zr2sb+GcsW3WM93TbR0RpyAC

Entry address:
0x2B39F

Entry point:
E8, C8, 07, 00, 00, E9, 80, FE, FF, FF, FF, 25, 60, F3, 44, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 70, A0, 46, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 70, A0, 46, 00, 33, C5, 50, 89, 65, F0, FF, 75, FC, C7, 45...
 
[+]

Entropy:
6.4640

Code size:
310 KB (317,440 bytes)

Windows Firewall Allowed Program
Name:
protect service


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