e0scjymde.exe

Ding Ruan

The application e0scjymde.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:
d5f95aca631374d69500c1f3c93b23e2

SHA-1:
027d8173d7ad9e9774846c71826131225ac60525

SHA-256:
6fd0b90de50ab5e86eb39c047d7075ae4cb99904530417b640c0aa055c5579fc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
10/7/2025 9:56:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.2.18.13

File size:
422.4 KB (432,576 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\e0scjymde.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/29/2017 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:
3010208005B34F3CB87EDBC93E562018

File PE Metadata
Compilation timestamp:
2/13/2017 7:46:14 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x2309

Entry point:
E8, 55, 48, 00, 00, E9, 2E, A3, 00, 00, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 0F, 84, EA, 00, 00, 00, 8B, 46, 0C, 3B, 05, 4C, 6A, 46, 00, 74, 07, 50, E8, 07, 35, 00, 00, 59, 8B, 46, 10, 3B, 05, 50, 6A, 46, 00, 74, 07, 50, E8, F5, 34, 00, 00, 59, 8B, 46, 14, 3B, 05, 54, 6A, 46, 00, 74, 07, 50, E8, E3, 34, 00, 00, 59, 8B, 46, 18, 3B, 05, 58, 6A, 46, 00, 74, 07, 50, E8, D1, 34, 00, 00, 59, 8B, 46, 1C, 3B, 05, 5C, 6A, 46, 00, 74, 07, 50, E8, BF, 34, 00, 00, 59, 8B, 46, 20, 3B, 05, 60, 6A, 46, 00, 74, 07, 50, E8...
 
[+]

Entropy:
7.8130  (probably packed)

Code size:
379.5 KB (388,608 bytes)

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