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rexpert30viewer.exe

ClipSoft Co.,Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cert.ust.ac.kr.
Publisher:
ClipSoft Co.,Ltd.  (signed and verified)

MD5:
befb82c8198196d3ee17bb67155b3c4c

SHA-1:
2efb4feb8f752a8c224970c292a7352df2d128fb

SHA-256:
95a9377c881524f6168001306f96fa642967476283ee22fe35a61cd73f89a128

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 5:31:30 AM UTC  (today)

File size:
4.9 MB (5,168,880 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:
ClipSoft Co.,Ltd.

Authority:
Thawte, Inc.

Valid from:
12/26/2013 9:00:00 AM

Valid to:
10/29/2015 8:59:59 AM

Subject:
CN="ClipSoft Co.,Ltd.", OU=REXPERT Team, O="ClipSoft Co.,Ltd.", L=Guro-gu, S=Seoul, C=KR

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

Serial number:
2D4EE2773EB7C36271A4D53B6D282538

File PE Metadata
Compilation timestamp:
2/25/2012 4:20:04 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:DcSRClxUjTLy9R34uVIk/q18ZtqjtFJ9lyb/KhuERL1RpOuQ4uOl/mWNCX:4QqUARVpCoqjtT9lOMugDUI/HNCX

Entry address:
0x38AF

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 18, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9950

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

The file rexpert30viewer.exe has been seen being distributed by the following URL.

http://cert.ust.ac.kr/RexServer30/.../rexpert30viewer.exe

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