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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:
4e682f9dbb667eaeea36f6992ed362cb

SHA-1:
b6f93109fab607fb8ef8f32e45f1705076f80f0d

SHA-256:
ed747e0ef607537c5c88e453e537c5e7d62925fbfd2bae75c87ace20881ca9a1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/6/2024 1:00:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.10.28.6

File size:
410 KB (419,864 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:
10/14/2016 4:22:54 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:
0C28D699B45BFD9B389E9BAB

File PE Metadata
Compilation timestamp:
10/24/2016 9:09:37 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:B/UCMi57j5M14m49LZBlnEk/L8SC/BbmIRwzXTiIplGPthXL6gstJp0:BM9r1w9LFPL8t/pmIRKrpwvba0

Entry address:
0x6150

Entry point:
E8, D3, 29, 00, 00, E9, 0C, 5C, 00, 00, 55, 8B, EC, 51, 51, 8B, 45, 08, 53, 8B, 5D, 0C, 56, 8B, 70, 0C, 8B, 48, 10, 89, 4D, F8, 89, 75, FC, 57, 8B, FE, 85, DB, 78, 33, 8B, 55, 10, 83, FE, FF, 75, 0B, E8, 3D, 2A, 00, 00, 8B, 4D, F8, 8B, 55, 10, 4E, 6B, C6, 14, 39, 54, 08, 04, 7D, 06, 3B, 54, 08, 08, 7E, 05, 83, FE, FF, 75, 07, 8B, 7D, FC, 4B, 89, 75, FC, 85, DB, 79, D0, 8B, 45, 14, 46, 89, 30, 8B, 45, 18, 89, 38, 8B, 45, 08, 3B, 78, 0C, 77, 04, 3B, F7, 76, 08, E8, FB, 29, 00, 00, 8B, 4D, F8, 6B, C6, 14, 5F...
 
[+]

Entropy:
7.8037  (probably packed)

Code size:
357.5 KB (366,080 bytes)

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