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prkkj.exe

raonmedia

The application prkkj.exe by raonmedia has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
raonmedia  (signed and verified)

MD5:
f33c755a5d9fe9d5962305e7073b750e

SHA-1:
a8e34398681e0e3370cc2dc7d64898ad05558df5

SHA-256:
a536c7f310b48360b44e69cf11d9bcdf1d57ee12749ef27e389325aa01e8a365

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/27/2024 1:50:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.8.1.13

File size:
417.1 KB (427,152 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\parkkj\prkkj.exe

Digital Signature
Signed by:
raonmedia

Authority:
Thawte, Inc.

Valid from:
10/27/2011 9:00:00 AM

Valid to:
10/27/2012 8:59:59 AM

Subject:
CN=raonmedia, OU=Dev Team, O=raonmedia, L=Suyeong-gu, S=Busan, C=KR

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

Serial number:
728A8FA30BF47A94EE758FF62188B2CC

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:x2cClzq7Y5zk20kePhokKLLX+5ooJK3JiQbS+C95mFJCV9uD21TdEi4x0/MK/XK:Xaqkzk20kehhJKbe+iuD201AME6

Entry address:
0xF9530

Entry point:
60, BE, 00, 60, 4A, 00, 8D, BE, 00, B0, F5, FF, C7, 87, 9C, F0, 0A, 00, A0, 18, 6F, 1C, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 19, 8B, 1E, 83, EE, FC, 11, DB, 72, 10, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 78, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07...
 
[+]

Entropy:
7.6253

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
336 KB (344,064 bytes)

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