get_broken_json_630_2.dll

Zhiming Yuan

The module get_broken_json_630_2.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:
b3e0369d01e769e35fd0109561a1a596

SHA-1:
956861b99d58d8ada69f345274af80ac4d89aa5c

SHA-256:
44a47cff345ac8456499e7b404f4b0aa0d950c75b5707427890c9e6f6e05cdef

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/27/2024 6:27:03 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahabah (M)
16.9.21.18

File size:
316.4 KB (323,944 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\get_broken_json_630_2.dll

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/12/2016 7:00:00 PM

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

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:
6/29/2016 9:55:15 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
3072:oKA5XNWNP1O+BE0mzBHYpJm35WE4Xnj1vkGf+w4oD0XGIB/t64wMl60rSry8FvwA:oKA/W11Pm0+5C1hfRDRIhN9/FqZJHfL

Entry address:
0x19E8B

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, E1, 05, 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, 6A, 00, FF, 15, AC, A1, 03, 10, FF, 75, 08, FF, 15, A8, A1, 03, 10, 68, 09, 04, 00, C0, FF, 15, A0, A0, 03, 10, 50, FF, 15, B0, A1, 03, 10, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, CE, CA, 01, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, F0, BB, 04, 10, 89, 0D, EC, BB, 04, 10, 89, 15, E8, BB, 04, 10, 89, 1D, E4, BB, 04, 10, 89, 35, E0, BB, 04...
 
[+]

Entropy:
6.5436

Developed / compiled with:
Microsoft Visual C++

Code size:
226 KB (231,424 bytes)

The file get_broken_json_630_2.dll has been seen being distributed by the following URL.

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