get_user_activity_info727_21.dll

Zhiming Yuan

The module get_user_activity_info727_21.dll by Zhiming Yuan 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:
Zhiming Yuan  (signed and verified)

MD5:
65f407491b569b175cd8c3420cf14a7f

SHA-1:
501bb74d3446a270855a76a18daeec492cb28317

SHA-256:
397dd19b83741924e87f9cc17aa728e196cc07e462bdab2ab3b39721ed1ba1cf

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 12:39:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahabah (M)
16.9.21.18

File size:
420.4 KB (430,440 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\get_user_activity_info727_21.dll

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
7/25/2016 2:00:00 AM

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

Subject:
CN=Zhiming Yuan, 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:
22E2D16FF84FB6D145B44487E0AF2990

File PE Metadata
Compilation timestamp:
7/27/2016 5:03:26 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:2BhBwm8afiT2Zb0wRkdKTMg4n0Q0z0hVWg/49:+Bwm8afiTGBkd3nZjhVH/i

Entry address:
0x30B59

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 27, 05, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, B1, FE, FF, FF, 83, C4, 0C, 5D, C2, 0C, 00, FF, 25, D0, F2, 04, 10, 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, BC, 31, 06, 10, 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...
 
[+]

Entropy:
6.5539

Developed / compiled with:
Microsoft Visual C++

Code size:
312 KB (319,488 bytes)

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