keymatch.dll

Find Lock

JAMIcommunication

The module keymatch.dll, “Internet Explorer 검색도우미” by JAMIcommunication 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:
(주) 재미커뮤니케이션  (signed by JAMIcommunication)

Product:
Find Lock

Description:
Internet Explorer 검색도우미

Version:
1.0.0.0

MD5:
c351d684a12dff7ea580262a8dff2665

SHA-1:
edf65eb692eb4ae02abcc2b24d3d5baba4786a25

SHA-256:
fc5f625b14968f8deeceafcd2056635483b2b21ceebe450219f2bda9e39eb93f

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/30/2024 11:02:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JAMIcomm (M)
16.6.27.20

File size:
242 KB (247,768 bytes)

Product version:
1.0.0.0

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\roaming\keymatch\keymatch.dll

Digital Signature
Authority:
Thawte, Inc.

Valid from:
11/29/2011 9:00:00 AM

Valid to:
11/29/2012 8:59:59 AM

Subject:
CN=JAMIcommunication, OU=Dev Team, O=JAMIcommunication, L=Seoul, S=Seoul, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
560752FB0B1336D4A3AFB0DCCD1EE440

Registration
CLSID:
{00119E6D-6DDE-4E2D-BC70-6075767B92EF}

COM registered:
Yes

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

CTPH (ssdeep):
6144:WFKpS91AsGaYy2Q2SAVYSMAKBF5TAj3KqS2:ayS9BGaYWclKBDUj3K+

Entry address:
0x9EF60

Entry point:
80, 7C, 24, 08, 01, 0F, 85, 91, 01, 00, 00, 60, BE, 00, 60, 46, 00, 8D, BE, 00, B0, F9, FF, 57, 83, CD, FF, EB, 0D, 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:
7.8780

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 - v1.22, 0x

Code size:
232 KB (237,568 bytes)

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