foneph.dll

Yuanyuan Zhang

The module foneph.dll by Yuanyuan Zhang 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:
Yuanyuan Zhang  (signed and verified)

MD5:
6b9d5452701fac715e6c37d729682fd8

SHA-1:
e9962b9d556fa6ce947d78116e59ed7b3ddc97e2

SHA-256:
6e7b5356ca216074bae43e03f7258d17f7da5fc6d9016469230e270a7af7e048

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2025 1:35:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahba (M)
16.8.20.22

File size:
384.5 KB (393,720 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcookies\foneph.dll

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/17/2016 7:00:00 AM

Valid to:
4/21/2017 6:59:59 AM

Subject:
CN=Yuanyuan Zhang, 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:
7EC180AB05DC1A97A48A475B5BD4D717

Registration
CLSID:
{6710C780-E20E-4C49-A87D-321850ED3D7C}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
6/22/2016 1:01:55 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:xi51TEq1AwpkHpoHQZl7MVSe+DnJQGTsoCwGBHat:2bppkJWQZlMVSe+DnBTnCwGBHat

Entry address:
0xDA44

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, E3, 4A, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, 40, CE, 04, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
6.2034

Code size:
188 KB (192,512 bytes)

Shell Execute Hook
Name:
{6710C780-E20E-4C49-A87D-321850ED3D7C}


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