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546f.tmp

Ding Ruan

The file 546f.tmp 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:
82b1fd8a31ae053d1d1588f6628d46d2

SHA-1:
54b37e74213d4fdc219623634bc0138193a2ea97

SHA-256:
6e60d64fd619a2790621351e9c5cca94eeb9d467fdd1db22041406c8a2d28c81

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2025 2:23:33 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.12.25.17

File size:
407.1 KB (416,920 bytes)

Common path:
C:\windows\temp\546f.tmp

Digital Signature
Signed by:
Ding Ruan

Authority:
thawte, Inc.

Valid from:
12/19/2016 8:00:00 AM

Valid to:
4/14/2017 7:59:59 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:
4DC3B72F5A79CD7BCB1DEA9D3622851F

File PE Metadata
Compilation timestamp:
12/11/2016 11:26:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x40E2

Entry point:
E8, 73, 23, 00, 00, E9, 89, 79, 00, 00, 53, 8B, DC, 51, 51, 83, E4, F0, 83, C4, 04, 55, 8B, 6B, 04, 89, 6C, 24, 04, 8B, EC, 81, EC, 88, 00, 00, 00, A1, 00, 40, 46, 00, 33, C5, 89, 45, FC, 8B, 43, 10, 56, 8B, 73, 0C, 57, 0F, B7, 08, 89, 8D, 7C, FF, FF, FF, 8B, 06, 48, 74, 2B, 48, 74, 24, 48, 74, 1D, 48, 74, 16, 48, 74, 1F, 48, 48, 74, 07, 48, 75, 7A, 6A, 10, EB, 16, C7, 06, 01, 00, 00, 00, EB, 6E, 6A, 12, EB, 0A, 6A, 11, EB, 06, 6A, 04, EB, 02, 6A, 08, 5F, 51, 8D, 46, 18, 50, 57, E8, 5D, FB, FF, FF, 83, C4...
 
[+]

Entropy:
7.7865  (probably packed)

Code size:
360.5 KB (369,152 bytes)

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