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dlyac.exe

Chencheng Cai

The application dlyac.exe by Chencheng Cai 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:
Chencheng Cai  (signed and verified)

MD5:
b94e7f53a4dff7a2ca8006e6eaa1da08

SHA-1:
ab4da937423b49111481abf121c6a9ae53957bba

SHA-256:
60f4d56e36557fc224f0a65f7f8b6705b7da3d149086daaa497729a10256129c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
2/25/2025 2:48:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.2.25.23

File size:
203.6 KB (208,504 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\tools\dlyac.exe

Digital Signature
Signed by:
Chencheng Cai

Authority:
thawte, Inc.

Valid from:
8/16/2016 5:30:00 AM

Valid to:
1/18/2017 5:29:59 AM

Subject:
CN=Chencheng Cai, 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:
262EA0B4AC181BC450363516E723BA94

File PE Metadata
Compilation timestamp:
8/22/2016 12:01:56 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x11FA7

Entry point:
E8, F8, 6D, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8B, 45, 0C, 83, EC, 20, 56, 57, 6A, 08, 59, BE, 6C, 73, 42, 00, 8D, 7D, E0, F3, A5, 8B, 4D, 08, 5F, 5E, 85, C0, 74, 0D, F6, 00, 10, 74, 08, 8B, 01, 8B, 40, FC, 8B, 40, 18, 89, 4D, F8, 89, 45, FC, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 0C, 61, 42, 00, C9, C2, 08, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, C3, 8B, 4D, F0, 33, CD, E8, C2...
 
[+]

Entropy:
6.3841

Code size:
146 KB (149,504 bytes)

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