setup.exe

wangjianfen

The application setup.exe by wangjianfen has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from www.okaydownload.info.
Publisher:
wangjianfen  (signed and verified)

MD5:
e9fd44a646d0249bbbd28dff6eea143a

SHA-1:
0bb42b3a273a559a1c7b1a72fa9560dac20673fa

SHA-256:
4a2d748cd40e739d61261a404b5953dc72c8cde7c8b1fe4701ed32e08f9d0847

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/30/2024 5:24:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.10.4.14

File size:
318.1 KB (325,752 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
3/3/2014 2:00:00 AM

Valid to:
3/3/2015 2:00:00 AM

Subject:
E=info@eosmsg.com, CN="Open Source Developer, wangjianfen", O=wangjianfen, C=CN

Issuer:
CN=Certum Level III CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
386A62E0B0A08C9F45A436674170DBB2

File PE Metadata
Compilation timestamp:
8/27/2014 7:16:15 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:bhw3qyWlBLN6cgt346waSH+s/6VssBKSm4inp2L22+OVK9NoHsUduQh:tw3qyW/kcgtL7SHr6VPm4inkSOVQNKdF

Entry address:
0x24DEB

Entry point:
E8, C8, A0, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, FF, 75, 08, FF, 15, 30, A1, 43, 00, 85, C0, 75, 08, FF, 15, AC, A0, 43, 00, EB, 02, 33, C0, 85, C0, 74, 0C, 50, E8, 96, 19, 00, 00, 59, 83, C8, FF, 5D, C3, 33, C0, 5D, C3, 8B, FF, 55, 8B, EC, 83, EC, 0C, 53, 57, 8B, 7D, 08, 33, DB, 3B, FB, 75, 20, E8, 4E, 19, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, 2F, F1, FF, FF, 83, C4, 14, 83, C8, FF, E9, 66, 01, 00, 00, 57, E8, 8F, 90, 00, 00, 39, 5F, 04, 59, 89, 45, FC, 7D, 03, 89, 5F, 04, 6A...
 
[+]

Entropy:
6.5188

Code size:
227 KB (232,448 bytes)

The file setup.exe has been seen being distributed by the following URL.

http://www.okaydownload.info/entry/.../exefile?ref=cpxi2&site_id=1518&CLICK_ID=430686314

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