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qca_zt.exe

Ding Ruan

The application qca_zt.exe by Ding Ruan 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:
Ding Ruan  (signed and verified)

MD5:
19a31fef3f2288bb6c543aa26bda78da

SHA-1:
eea227a8d41b724fde3e562d6168f691c9b8ea5c

SHA-256:
056478e706314cac19b3172afcc4bfc842f5ebaaeab78f9c068df68713b206bb

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 11:28:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.1.6.9

File size:
404.2 KB (413,920 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\qca_zt.exe

Digital Signature
Signed by:
Ding Ruan

Authority:
thawte, Inc.

Valid from:
12/13/2016 7:00:00 AM

Valid to:
4/14/2017 6:59:59 AM

Subject:
CN=Ding Ruan, 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:
380E23B98845B89FF3B35CC826510A35

File PE Metadata
Compilation timestamp:
12/11/2016 9:41:17 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x1641

Entry point:
E8, C5, 20, 00, 00, E9, AA, A4, 00, 00, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74, 59, 8B, 06, 3B, 05, D8, 3B, 46, 00, 74, 07, 50, E8, F3, 93, 00, 00, 59, 8B, 46, 04, 3B, 05, DC, 3B, 46, 00, 74, 07, 50, E8, E1, 93, 00, 00, 59, 8B, 46, 08, 3B, 05, E0, 3B, 46, 00, 74, 07, 50, E8, CF, 93, 00, 00, 59, 8B, 46, 30, 3B, 05, 08, 3C, 46, 00, 74, 07, 50, E8, BD, 93, 00, 00, 59, 8B, 46, 34, 3B, 05, 0C, 3C, 46, 00, 74, 07, 50, E8, AB, 93, 00, 00, 59, 5E, 5D, C3, 56, E8, 1C, 46, 00, 00, 8B, F0, 85, F6, 75, 08, 6A, 10, E8...
 
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Code size:
357.5 KB (366,080 bytes)

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