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nzpz0ck00.exe

BIG JOURNEY TECHNOLOGY LIMITED

The application nzpz0ck00.exe by BIG JOURNEY TECHNOLOGY LIMITED 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:
BIG JOURNEY TECHNOLOGY LIMITED  (signed and verified)

MD5:
8c5de8a442e4d7bcda65431fce3961c6

SHA-1:
d2898857b4a54ce6f392dd5ddfafa2bed45cc217

SHA-256:
8f4d66a9c009a08ad2ed1b8c396af04d5f4700927b15202059a4757a67b996be

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
8/14/2025 3:44:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.12.3.9

File size:
419.7 KB (429,784 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\nzpz0ck00.exe

Digital Signature
Signed by:
BIG JOURNEY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
11/25/2016 8:10:06 AM

Valid to:
1/21/2017 7:26:27 AM

Subject:
CN=BIG JOURNEY TECHNOLOGY LIMITED, O=BIG JOURNEY TECHNOLOGY LIMITED, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G3, O=GlobalSign nv-sa, C=BE

Serial number:
7C23C547CDD8653265FF491D

File PE Metadata
Compilation timestamp:
11/14/2016 9:21:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:Ijeiy1X5Ks9La1lzH7wJeahQe43AUEUHPhI5BB00wCCIGD2V6FdjonvJ1Ho/JBfj:IjeioKaLazwzhQut0FCCIGDAJJ0Pb

Entry address:
0x98A3

Entry point:
E8, F4, A9, FF, FF, E9, 1B, 2B, 00, 00, 55, 8B, EC, 8B, 45, 08, 33, C9, 85, C0, 74, 17, 83, F8, FF, 77, 0D, 50, E8, E3, 7F, FF, FF, 59, 8B, C8, 85, C9, 75, 05, E9, 5E, 9D, FF, FF, 8B, C1, 5D, C3, 55, 8B, EC, 51, A1, C0, 61, 46, 00, 83, F8, FE, 75, 0A, E8, 17, 99, FF, FF, A1, C0, 61, 46, 00, 83, F8, FF, 75, 07, B8, FF, FF, 00, 00, EB, 1B, 6A, 00, 8D, 4D, FC, 51, 6A, 01, 8D, 4D, 08, 51, 50, FF, 15, 1C, E0, 45, 00, 85, C0, 74, E2, 66, 8B, 45, 08, 8B, E5, 5D, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C...
 
[+]

Entropy:
7.8130  (probably packed)

Code size:
371.5 KB (380,416 bytes)

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