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updatesu.exe

Easyedu Information. Corp.

The program is a setup application that uses the Wise Installer installer. The file has been seen being downloaded from whia99.cafe24.com.
Publisher:
이지에듀정보(주)  (signed by Easyedu Information. Corp.)

Description:
이지에듀교육용프로그램

Version:
????II

MD5:
16675e2d5546c17e71b020f3c2decd8c

SHA-1:
800161f8728de11c5b2e94e95c96b494d9328c2c

SHA-256:
1587e337bec2e354fc8b0fc8c18f3e18aae822455c5be1c05065f7648f694a1a

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/28/2024 3:30:05 PM UTC  (today)

File size:
5.4 MB (5,687,280 bytes)

Copyright:
(c) 2015. 이지에듀정보(주)

File type:
Executable application (Win32 EXE)

Installer:
Wise Installer

Digital Signature
Signed by:
Easyedu Information. Corp.

Authority:
Symantec Corporation

Valid from:
1/18/2016 9:00:00 AM

Valid to:
4/20/2018 8:59:59 AM

Subject:
CN=Easyedu Information. Corp., O=Easyedu Information. Corp., L=Goyang-si, S=Gyeonggi-do, C=KR

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
587D3971EECA5134AA282F818BAAF894

File PE Metadata
Compilation timestamp:
4/9/1999 5:24:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:Z1Rvt2Iy18qrqVuvVvXsN2lXAY2SKEy/zFuLS7ZoO3YKDUXAQyac/BzA5ucsvNY/:LL2Iy17vXsN2lX6/puLS7ZoO3YKDUXAo

Entry address:
0x1000

Entry point:
55, 8B, EC, 81, EC, 78, 05, 00, 00, 53, 56, BE, 04, 01, 00, 00, 57, 8D, 85, 94, FD, FF, FF, 56, 33, DB, 50, 53, FF, 15, 34, 20, 40, 00, 8D, 85, 94, FD, FF, FF, 56, 50, 8D, 85, 94, FD, FF, FF, 50, FF, 15, 30, 20, 40, 00, 8B, 3D, 2C, 20, 40, 00, 53, 53, 6A, 03, 53, 6A, 01, 8D, 85, 94, FD, FF, FF, 68, 00, 00, 00, 80, 50, FF, D7, 83, F8, FF, 89, 45, FC, 0F, 84, 7B, 01, 00, 00, 8D, 85, 90, FC, FF, FF, 50, 56, FF, 15, 28, 20, 40, 00, 8D, 85, 98, FE, FF, FF, 50, 53, 8D, 85, 90, FC, FF, FF, 68, 10, 30, 40, 00, 50...
 
[+]

Entropy:
7.9948

Packer / compiler:
Wise Installer Stub

Code size:
512 Bytes (512 bytes)

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

http://whia99.cafe24.com/update2016su-auto.exe

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