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trotux.exe

Ding Ruan

The application trotux.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:
ae9b8676ed79b9789facbaefe7bbe8c8

SHA-1:
9e7c4ff970bc7313a1db253aa5de0a01abd237bf

SHA-256:
2b47e23e29fcf6664834475ade7f2803132e6dc9524cc4a791ddbcf024e4a258

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
3/27/2026 2:33:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.2.8.4

File size:
416.1 KB (426,136 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Ding Ruan

Authority:
thawte, Inc.

Valid from:
1/22/2017 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:
50EE108988BED95F53447CC7C9B80D11

File PE Metadata
Compilation timestamp:
1/19/2017 5:35:38 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x3ED1

Entry point:
E8, 48, DD, FF, FF, E9, E1, 8F, 00, 00, 6A, 08, 68, D0, 3F, 46, 00, E8, 59, 95, 00, 00, 8B, 45, 08, 85, C0, 74, 72, 81, 38, 63, 73, 6D, E0, 75, 6A, 83, 78, 10, 03, 75, 64, 81, 78, 14, 20, 05, 93, 19, 74, 12, 81, 78, 14, 21, 05, 93, 19, 74, 09, 81, 78, 14, 22, 05, 93, 19, 75, 49, 8B, 48, 1C, 85, C9, 74, 42, 8B, 51, 04, 85, D2, 74, 27, 83, 65, FC, 00, 52, FF, 70, 18, E8, 8B, 12, 00, 00, C7, 45, FC, FE, FF, FF, FF, EB, 25, 33, C0, 38, 45, 0C, 0F, 95, C0, C3, 8B, 65, E8, E8, 27, EA, FF, FF, F6, 01, 10, 74, 0F...
 
[+]

Entropy:
7.7978  (probably packed)

Code size:
371 KB (379,904 bytes)

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