setup_processclean225a.exe

Process Clean Corp

The application setup_processclean225a.exe by Process Clean Corp 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 program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from processclean.tistory.com.
Publisher:
Process Clean Corp  (signed and verified)

MD5:
224136b241727859e410d45864d0c114

SHA-1:
676cea0a86a28ae5a5abf5e563850d721aae2a6c

SHA-256:
e8c779fe6f82454452760ab180dcb0b83eebda505f11f1f1b033edebec3288a0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 3:22:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ProcessCleanCorp.Installer (M)
16.1.9.16

File size:
1.4 MB (1,492,936 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Authority:
Thawte, Inc.

Valid from:
5/21/2012 9:00:00 AM

Valid to:
5/22/2014 8:59:59 AM

Subject:
CN=Process Clean Corp, O=Process Clean Corp, L="Yeongju Si ", S=GYEONGSANGBUK-DO, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
476625C5531BFCE9A4340ADFE494739F

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:6tq82bvfeikSWL7eEwqGFtdK2q8y08atRUnfYRFxdakEGRz6+vSC3:OqNeikFLqER8jtqB8OQRFxdjEXUL3

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9895

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file setup_processclean225a.exe has been seen being distributed by the following URL.

http://processclean.tistory.com/.../cfile25.uf@023C553B50A6D0DD028B29.exe

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