fix_repeat.dll

Shan Feng

The module fix_repeat.dll, “TODO: <File description>” by Shan Feng 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 ext.ghokswa.com.
Publisher:
Shan Feng  (signed and verified)

Description:
TODO: <File description>

Version:
1.1.1.1

MD5:
df11019d472d5b41279797607521e337

SHA-1:
f850b147c58a46e3abb6dd08b14ff0454ec89646

SHA-256:
d36d8b52b5a78151bba5c352dbe1ed7b7855be827e1f41dcff46aaeb0e5b408b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/13/2025 7:41:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex.ShanFeng (M)
16.7.8.1

File size:
164.7 KB (168,656 bytes)

Product version:
48.6.2564.88

Copyright:
Copyright (C) 2015

Original file name:
cloud

File type:
Dynamic link library (Win32 DLL)

Language:
Chinese (Simplified, PRC)

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
2/4/2016 7:00:00 AM

Valid to:
2/4/2017 6:59:59 AM

Subject:
CN=Shan Feng, 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:
35000007A9C98043CA459BAC1DA3B29C

File PE Metadata
Compilation timestamp:
2/26/2016 10:23:15 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
3072:YGnPXJ6ITs+/PA2nw6jvFzMa41c+oaxchIm3Gq:tXNZA1c33C0z

Entry address:
0xC146

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 8B, A4, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 60, 41, 02, 10, E8, 2B, 4E, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, B4, 6C, 02, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 08, E2, 01, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.5258

Developed / compiled with:
Microsoft Visual C++

Code size:
111.5 KB (114,176 bytes)

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

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