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isr_lj.exe

BIG JOURNEY TECHNOLOGY LIMITED

The application isr_lj.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:
64744c7ac2bb2f9bff80ffd19b66bf7e

SHA-1:
2f7ea643f248613be78be76f56d1ddb697d79e98

SHA-256:
da1f4248f9d53c5e0562adf5e234d71a608a33c5c8bcc1ab61aa7896068b38dc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/10/2025 12:16:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.11.26.3

File size:
414.5 KB (424,424 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
BIG JOURNEY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
11/14/2016 3:32:23 AM

Valid to:
1/21/2017 1:56:27 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:
6DED1A7FF6DA152A98A57A2F

File PE Metadata
Compilation timestamp:
11/13/2016 9:01:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:pUBgm/GDE8L1sIp13PTmxNcGHiOdtVQDwHlV5DQDgcZyzKW1qJ+dcp6:pUB4DzL1sIjTFcdYo1DF6wk6

Entry address:
0x3F62

Entry point:
E8, 92, 5D, 00, 00, E9, B1, 7F, 00, 00, 55, 8B, EC, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, A0, E9, FF, FF, 83, C4, 10, 5D, C3, 68, 2B, 69, 40, 00, E8, 77, 23, 00, 00, 59, 33, C0, C3, 6A, 14, 68, 68, 2D, 46, 00, E8, 02, 85, 00, 00, 33, F6, 89, 75, E4, 8B, 7D, 08, 83, FF, FE, 75, 10, E8, 51, 2B, 00, 00, C7, 00, 09, 00, 00, 00, E9, B7, 00, 00, 00, 85, FF, 0F, 88, 9F, 00, 00, 00, 3B, 3D, 44, A6, 46, 00, 0F, 83, 93, 00, 00, 00, 8B, C7, C1, F8, 05, 89, 45, E0, 8B, DF, 83, E3, 1F, C1, E3, 06, 8B, 04, 85...
 
[+]

Code size:
365 KB (373,760 bytes)

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