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tmp0000000257c609d9dc5a8aa8

Ding Ruan

The file tmp0000000257c609d9dc5a8aa8 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:
c0887b977b59be2d7c627be20cc7c2d0

SHA-1:
adfd4516be51aabc1eeae68bd8902a440e533f6f

SHA-256:
647a49bd7debcc8b153b66bf17826459a7a0aea1973fcedc540af0ba52507736

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
7/31/2025 7:51:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.10.2.20

File size:
512 KB (524,288 bytes)

Common path:
C:\windows\temp\tmp0000000257c609d9dc5a8aa8

Digital Signature
Signed by:
Ding Ruan

Authority:
thawte, Inc.

Valid from:
5/18/2016 7:00:00 PM

Valid to:
4/13/2017 6:59:59 PM

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:
5A78C1D8E042256455E165B8A383F5D0

File PE Metadata
Compilation timestamp:
5/18/2016 6:00:09 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:0BbBJkVQ0mr5UjZF8LJHCxO/77zrhaoqVI7:G1KVDmC1FvG7zrhaHVC

Entry address:
0x1E7C0

Entry point:
E8, 6C, 53, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, A0, C1, 44, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 70, A4, 44, 00, 01, 0F, 82, 88, 58, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03...
 
[+]

Code size:
231.5 KB (237,056 bytes)

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