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484_up_5124_74.dll

Zhiming Yuan

The module 484_up_5124_74.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:
ab412bd217d2376901379e79cf77e32a

SHA-1:
935305bb030b4c81b4272e8079d852a6a4402f26

SHA-256:
e3eb3d4b7d784144597d267d880b1cb540c4c1e75a11aed01aee5f4689e93c74

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/28/2024 7:42:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahabah (M)
16.9.21.18

File size:
764.9 KB (783,208 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_5124_74.dll

Digital Signature
Signed by:
Zhiming Yuan

Authority:
thawte, Inc.

Valid from:
7/4/2016 5:30:00 AM

Valid to:
6/14/2017 5:29:59 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:
74B4FD4CA58837CD4CD5A404D05977C4

File PE Metadata
Compilation timestamp:
7/4/2016 2:43:14 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:B2z9oUyvaAW+VgrT14ekxLA0kvW98TyarYH6IwbD9Mlj8ZUvklqVw2m58:BYoUKW+Vgr8x80mw8Td1MbvqqVou

Entry address:
0x3F437

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F2, 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, F8, 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, 21, 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...
 
[+]

Entropy:
7.2351

Developed / compiled with:
Microsoft Visual C++

Code size:
395.5 KB (404,992 bytes)

The file 484_up_5124_74.dll has been seen being distributed by the following URL.

http://img.rafomedia.com/gour/.../484_up_5124_74.dll

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