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ttff.exe

Shulan Hou

The application ttff.exe by Shulan Hou has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Shulan Hou  (signed and verified)

MD5:
a0d4f68ca4dee1a4e4cf1bc662a9fa23

SHA-1:
feb9a10fd048e0e6b5a7d29f3660fb035531beab

SHA-256:
3f5de4bde063fe79f877f9bf46f928d25ecd321022b56e45cc9cd9fe2575f38f

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:
6/19/2025 4:31:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.12.30.0

File size:
569.7 KB (583,416 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\windows\temp\{random}.tmp\ttff.exe

Digital Signature
Signed by:
Shulan Hou

Authority:
thawte, Inc.

Valid from:
12/14/2016 1:00:00 AM

Valid to:
6/14/2017 1:59:59 AM

Subject:
CN=Shulan Hou, 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:
6CAE818DCEAF19D156FF2561EA063B58

File PE Metadata
Compilation timestamp:
12/28/2016 6:17:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x427C0

Entry point:
E8, B6, 05, 00, 00, E9, 8E, FE, FF, FF, 3B, 0D, 44, 64, 48, 00, F2, 75, 02, F2, C3, F2, E9, 28, 07, 00, 00, FF, 25, 18, 83, 46, 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, 44, 64, 48, 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...
 
[+]

Code size:
411 KB (420,864 bytes)

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