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fnlag.exe

LEEYEON communication Co.,Ltd

The application fnlag.exe by LEEYEON communication Co.,Ltd has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘FindLock’.
Publisher:
(주) 이연 커뮤니케이션  (signed by LEEYEON communication Co.,Ltd)

Version:
1.0.0.0

MD5:
eb78787c129a32a6d4dfd78c3ee16526

SHA-1:
036db77019de73edf43537e3fb3203d322b72769

SHA-256:
efa14407db4212066fd1c6932891fe598a82a1da3b24bf080c64195b7e32f9b5

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/23/2024 10:09:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.12.28.1

File size:
248.5 KB (254,448 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\findlock\fnlag.exe

Digital Signature
Signed by:
LEEYEON communication Co.,Ltd

Authority:
GlobalSign nv-sa

Valid from:
12/26/2013 5:57:18 PM

Valid to:
12/27/2014 5:57:18 PM

Subject:
CN="LEEYEON communication Co.,Ltd", O="LEEYEON communication Co.,Ltd", L=Suseong-gu, S=Daegu, C=KR

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11212A9589A89436E49BF68B34D235C237DA

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x988C0

Entry point:
60, BE, 00, 40, 46, 00, 8D, BE, 00, D0, F9, FF, C7, 87, C4, 60, 07, 00, 83, 8B, 09, 60, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 19, 8B, 1E, 83, EE, FC, 11, DB, 72, 10, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 78, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07...
 
[+]

Entropy:
7.7474

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
212 KB (217,088 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
FindLock

Command:
C:\users\{user}\appdata\roaming\findlock\fnlag.exe


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