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lrtpb5jcj.exe

Ding Ruan

The application lrtpb5jcj.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:
22a48f5324ad13f42c799fd8d0d93760

SHA-1:
c1a625bced4c8881efb787437dc915f35992f5de

SHA-256:
a9629bc8cb8ed5c74b139b46bec6a425ec3aaa9297548642054ba862adeaf46a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/9/2024 1:14:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.3.6.16

File size:
419.1 KB (429,208 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lrtpb5jcj.exe

Digital Signature
Signed by:
Ding Ruan

Authority:
thawte, Inc.

Valid from:
1/24/2017 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:
026BAC258E12D9F49DFF90E11ADB2D06

File PE Metadata
Compilation timestamp:
2/9/2017 5:05:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x6E68

Entry point:
E8, C6, E4, FF, FF, E9, DC, 4F, 00, 00, 55, 8B, EC, FF, 75, 08, E8, 6C, EE, FF, FF, F7, D8, 59, 1B, C0, F7, D8, 48, 5D, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 57, C6, 45, FF, 00, 8B, 7B, 08, 8D, 73, 10, 33, 3D, 00, 60, 46, 00, C7, 45, F4, 01, 00, 00, 00, 8B, 07, 83, F8, FE, 74, 0D, 8B, 4F, 04, 03, CE, 33, 0C, 30, E8, 2C, C9, FF, FF, 8B, 47, 08, 8B, 4F, 0C, 03, CE, 33, 0C, 30, E8, 1C, C9, FF, FF, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, CF, 00, 00, 00, 89, 45, E8, 8B...
 
[+]

Entropy:
7.7994  (probably packed)

Code size:
375.5 KB (384,512 bytes)

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