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:
984daae18a064c136a30c6018b1c1ed3

SHA-1:
c2ddbdf28a15ace893f3b656a28a15a078ea38fa

SHA-256:
b91848e74c803ae669702528db19934e4d057c6f9a80fd25945745d5fd3ce19b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2025 6:58:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.12.10.2

File size:
407.9 KB (417,704 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
12/2/2016 5:30:00 AM

Valid to:
4/14/2017 5:29:59 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:
6DB5FC87B32978C10A30D23B21E5C821

File PE Metadata
Compilation timestamp:
11/23/2016 5:31:11 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x3D74

Entry point:
E8, F0, 73, 00, 00, E9, C5, 7B, 00, 00, 55, 8B, EC, 8B, 45, 08, 8B, 00, 81, 38, 63, 73, 6D, E0, 75, 25, 83, 78, 10, 03, 75, 1F, 8B, 40, 14, 3D, 20, 05, 93, 19, 74, 1B, 3D, 21, 05, 93, 19, 74, 14, 3D, 22, 05, 93, 19, 74, 0D, 3D, 00, 40, 99, 01, 74, 06, 33, C0, 5D, C2, 04, 00, E8, EA, 62, 00, 00, CC, 6A, 24, 68, 68, 19, 46, 00, E8, 55, 7E, 00, 00, 83, 65, D4, 00, 83, 65, D0, 00, 33, DB, 89, 5D, E0, 33, FF, 89, 7D, D8, 8B, 75, 08, 83, FE, 0B, 7F, 50, 74, 15, 8B, C6, 6A, 02, 59, 2B, C1, 74, 22, 2B, C1, 74, 08...
 
[+]

Entropy:
7.8235  (probably packed)

Code size:
364 KB (372,736 bytes)

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