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keymc.exe

JAMIcommunication

The application keymc.exe 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)

Version:
1.0.0.0

MD5:
ace04710096c92ef3b04b12c15552e29

SHA-1:
4d6b594bb0bf4e2864a800c56416276b3dd8afda

SHA-256:
7f88799d6806ff13850b72eac2ee126555a5c731ef23db5136f422c094f4142b

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 7:19:37 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.12.31.22

File size:
579 KB (592,856 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
JAMIcommunication

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

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:
0x78EF4

Entry point:
55, 8B, EC, 83, C4, F0, B8, 44, 8B, 47, 00, E8, C0, DD, F8, FF, A1, E8, AA, 47, 00, 8B, 00, E8, 90, B2, FD, FF, 8B, 0D, 84, AC, 47, 00, A1, E8, AA, 47, 00, 8B, 00, 8B, 15, 88, 6F, 47, 00, E8, 90, B2, FD, FF, 8B, 0D, E0, AC, 47, 00, A1, E8, AA, 47, 00, 8B, 00, 8B, 15, 14, 68, 47, 00, E8, 78, B2, FD, FF, A1, E8, AA, 47, 00, 8B, 00, C6, 40, 5B, 00, A1, E8, AA, 47, 00, 8B, 00, E8, E1, B2, FD, FF, E8, 8C, B9, F8, FF, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.6179

Developed / compiled with:
Microsoft Visual C++

Code size:
480 KB (491,520 bytes)

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