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web_zt.exe

Ding Ruan

The application web_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:
2ab21de10e6bfaf06b2293cbc6489d7d

SHA-1:
da93bcc607db66a1d5dfdd6524f24e95ad2467e7

SHA-256:
9332fbc0e124e9f320d1ffcc1d2cc0e2145633560daaf533b94ae19690228f9b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
7/14/2025 11:49:22 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.12.21.2

File size:
467.7 KB (478,920 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\installer\web_zt.exe

Digital Signature
Signed by:
Ding Ruan

Authority:
thawte, Inc.

Valid from:
9/6/2016 3:00:00 AM

Valid to:
4/14/2017 2:59:59 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:
51F503B62BF53BAAC1BB85DC3A763D5F

File PE Metadata
Compilation timestamp:
9/14/2016 10:12:08 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x4EF0

Entry point:
E8, 19, 31, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, F4, 31, 47, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 18, 90, 41, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, F4, 31, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00...
 
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Code size:
62.5 KB (64,000 bytes)

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