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signkey.exe

signkey

JAMIcommunication Co.,Ltd

The application signkey.exe by JAMIcommunication Co.,Ltd has been detected as a potentially unwanted program by 6 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from down.signkey.co.kr.
Publisher:
(주) 이연 커뮤니케이션  (signed by JAMIcommunication Co.,Ltd)

Product:
signkey

Version:
1.0.0.0

MD5:
325726df1f2772a6710d4839561487e5

SHA-1:
2cd2c532626506b32cad4c32ec1a5f3d6ab52a8c

SHA-256:
be4d4da7bc4e0b281f03d8f1af1bfe8303ccf2926edee16d0d5234f8ca44c3e2

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
5/3/2024 2:07:24 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.121971
5817686

avast!
Downloader-RJH [Trj]
151217-3

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.121971
10.0.0.5366

ESET NOD32
Win32/AdWare.Kraddare.JF application
7.0.302.0

McAfee
Trojan.GenericR-CCI!FC6D0C7A301A
18.0.204.0

Norman
Gen:Variant.Adware.Graftor.121971
17.12.2015 06:34:11

File size:
233.6 KB (239,248 bytes)

Product version:
1.0.0.0

Original file name:
signkey.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\signkey.exe

Digital Signature
Signed by:
JAMIcommunication Co.,Ltd

Authority:
GlobalSign nv-sa

Valid from:
12/5/2014 9:55:32 AM

Valid to:
1/27/2016 9:34:56 AM

Subject:
CN="JAMIcommunication Co.,Ltd", O="JAMIcommunication Co.,Ltd", L=Jung-gu, S=Seoul, C=KR

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

Serial number:
11216F1E1536A546A48E857FD3B3EFC6FC78

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):
6144:4KO82KuFqFWYT4cICJBAcW3cfTjuTNQ18hKq5Q49:TuF9zcppW3cfTjuT/4qi49

Entry address:
0x95920

Entry point:
60, BE, 00, 10, 46, 00, 8D, BE, 00, 00, FA, FF, C7, 87, C4, 60, 07, 00, 0F, AC, 80, 6C, 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:
7.8298

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

Code size:
212 KB (217,088 bytes)

The file signkey.exe has been seen being distributed by the following URL.

http://down.signkey.co.kr/star/.../signkey.exe

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