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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:
4d6f4aaeed9b16019915938081d04e75

SHA-1:
0d97ff29e4a71f8ea082a5355616355b566fb246

SHA-256:
fef0b58f25dc90543cedbe6fed87b6d72034fbbaf96fd740c453af2105c177cb

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/25/2024 8:58:20 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.11.14.5

File size:
414 KB (423,960 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:
10/31/2016 2:19:17 PM

Valid to:
1/21/2017 9:56:27 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:
3D744BC6BB953A34DA48C7BA

File PE Metadata
Compilation timestamp:
11/8/2016 12:33:25 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:OuEGa4RlMGVy9vrx2Vtq49bThROZmY9vbBYGqqbfgXl+3ITqN8bVpoKdl8pM:OuEb94UiROZmg1QqcE3UqN8kKGM

Entry address:
0x473E

Entry point:
E8, A4, DB, FF, FF, E9, EB, 77, 00, 00, 56, 8B, F1, 80, 7E, 08, 00, 74, 09, FF, 76, 04, E8, EC, 5D, 00, 00, 59, 83, 66, 04, 00, C6, 46, 08, 00, 5E, C3, 55, 8B, EC, 51, 51, 56, 8B, 75, 08, 57, 56, E8, 94, FB, FF, FF, 83, CF, FF, 59, 3B, C7, 75, 11, E8, DA, D2, FF, FF, C7, 00, 09, 00, 00, 00, 8B, C7, 8B, D7, EB, 44, FF, 75, 14, 8D, 4D, F8, 51, FF, 75, 10, FF, 75, 0C, 50, FF, 15, 24, D0, 45, 00, 85, C0, 75, 0F, FF, 15, 48, D0, 45, 00, 50, E8, E7, D2, FF, FF, 59, EB, D3, 8B, C6, 83, E6, 1F, C1, F8, 05, C1, E6...
 
[+]

Entropy:
7.8009  (probably packed)

Code size:
365.5 KB (374,272 bytes)

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