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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:
1a015abce10523a511d01e14dedb215f

SHA-1:
126422f7163e0ebce41167b15ddfc42f4b62ac28

SHA-256:
33897f680fe9cbae3bdc79a11e119bcfb221002cf3da3e928397e201a1fc3a64

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/15/2025 5:46:42 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.12.3.14

File size:
423.5 KB (433,640 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
BIG JOURNEY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
11/25/2016 12:40:06 AM

Valid to:
1/20/2017 11:56:27 PM

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 12:15:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:EeFvbJwcfoD8GC2hVTMi+alKLdSNhmXQ17BkaswJXhbqtOHFtLd148pv:EeF9wcnGCwVTp+tdZel1+OH3jrv

Entry address:
0x5D5D

Entry point:
E8, DC, 2C, 00, 00, E9, 6E, 67, 00, 00, 55, 8B, EC, DD, 45, 08, D9, EE, DD, E1, DF, E0, 57, F6, C4, 44, 7A, 09, DD, D9, 33, FF, E9, AF, 00, 00, 00, 56, 66, 8B, 75, 0E, 0F, B7, C6, A9, F0, 7F, 00, 00, 75, 7C, 8B, 4D, 0C, 8B, 55, 08, F7, C1, FF, FF, 0F, 00, 75, 04, 85, D2, 74, 6A, DE, D9, BF, 03, FC, FF, FF, DF, E0, F6, C4, 41, 75, 05, 33, C0, 40, EB, 02, 33, C0, F6, 45, 0E, 10, 75, 1F, 03, C9, 89, 4D, 0C, 85, D2, 79, 06, 83, C9, 01, 89, 4D, 0C, 03, D2, 4F, F6, 45, 0E, 10, 74, E8, 66, 8B, 75, 0E, 89, 55, 08...
 
[+]

Code size:
369.5 KB (378,368 bytes)

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