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484_up_5120_624.dll

Zhiming Yuan

The module 484_up_5120_624.dll by Zhiming Yuan has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from img.rafomedia.com.
Publisher:
Zhiming Yuan  (signed and verified)

MD5:
b3e672180e2c2bb5422dce06e3791204

SHA-1:
ba1cdae19097c8f0395a8670d675bb1e8cff4152

SHA-256:
5e723bc7383e03d08e2b555e7e97f2392f619fb58dcf299863843c325870b7c3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/28/2024 10:48:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahabah (M)
16.9.21.18

File size:
556.4 KB (569,704 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\484_up_5120_624.dll

Digital Signature
Signed by:
Zhiming Yuan

Authority:
thawte, Inc.

Valid from:
6/13/2016 1:00:00 AM

Valid to:
6/14/2017 12:59:59 AM

Subject:
CN=Zhiming Yuan, 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:
644DC97ACDFA3068AB97A4D0818C866E

File PE Metadata
Compilation timestamp:
6/24/2016 12:47:09 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:VXRNqECMKg/tY70gEMBJrVN1BN2w7mKbE3G:nNqECMpY70gECNDNdmH2

Entry address:
0x3EB43

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, D9, 03, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, B1, FE, FF, FF, 83, C4, 0C, 5D, C2, 0C, 00, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 53, 56, 6A, 17, E8, CC, F2, 01, 00, 85, C0, 74, 05, 8B, 4D, 08, CD, 29, 33, F6, 8D, 85, DC, FC, FF, FF, 68, CC, 02, 00, 00, 56, 50, 89, 35, B0, C2, 07, 10, E8, 05, 73, 00, 00, 83, C4, 0C, 89, 85, 8C, FD, FF, FF, 89, 8D, 88, FD, FF, FF, 89, 95, 84, FD, FF, FF, 89, 9D, 80, FD, FF, FF, 89, B5, 7C, FD, FF, FF, 89, BD, 78, FD, FF, FF, 66...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
393 KB (402,432 bytes)

The file 484_up_5120_624.dll has been seen being distributed by the following URL.

http://img.rafomedia.com/gour/.../484_up_5120_624.dll

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