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isr_lm.exe

BIG JOURNEY TECHNOLOGY LIMITED

The application isr_lm.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:
cb30b692117ac88a64817650d65707ee

SHA-1:
6f1aa23c2cf0082413c3feeba3ca521ca33cec28

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/17/2024 8:59:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.11.30.1

File size:
429.8 KB (440,128 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\isr_lm.exe

Digital Signature
Signed by:
BIG JOURNEY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
11/21/2016 1:00:38 PM

Valid to:
1/21/2017 8:56:27 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:
28ABDBBE25DABF997D939FD2

File PE Metadata
Compilation timestamp:
11/14/2016 1:25:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:SpFi6XG/kZXNtSlEz2ibnZkKHp1fe9UVIR1WXm0oHVLh2Zz:SpFi6XuYXNslEaibZpJhdVIqPcd2Z

Entry address:
0x35FE

Entry point:
E8, DE, 4D, 00, 00, E9, 41, B1, 00, 00, 33, C0, C3, 55, 8B, EC, FF, 75, 08, FF, 15, D4, 10, 46, 00, 50, FF, 15, D8, 10, 46, 00, 5D, C3, E9, 92, 2A, 00, 00, 55, 8B, EC, FF, 75, 08, FF, 15, C8, 10, 46, 00, 5D, C3, 55, 8B, EC, 8B, 45, 08, 83, F8, 01, 74, 15, 83, C0, FE, 83, F8, 01, 77, 18, E8, 46, FC, FF, FF, C7, 00, 22, 00, 00, 00, 5D, C3, E8, 39, FC, FF, FF, C7, 00, 21, 00, 00, 00, 5D, C3, 55, 8B, EC, 8B, 45, 08, A3, AC, A1, 46, 00, 5D, C3, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74, 59, 8B, 06, 3B, 05, C8, 8B...
 
[+]

Entropy:
7.8010  (probably packed)

Code size:
381.5 KB (390,656 bytes)

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