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tstoolkit.exe

KOREA TRADE NETWORK

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.rnd.or.kr.
Publisher:
KOREA TRADE NETWORK  (signed and verified)

MD5:
62192d5f8a2e4521d7b619a4d5bfc7ff

SHA-1:
f6a0a7867aee5a9afa854986afe568362bff1bf9

SHA-256:
8963b544e2623eb04ca9e8e89b825b085dfa2e230b60fa41311708feb0846d13

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 12:42:43 AM UTC  (today)

File size:
1.7 MB (1,771,688 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\tstoolkit.exe

Digital Signature
Signed by:
KOREA TRADE NETWORK

Authority:
The USERTRUST Network

Valid from:
3/9/2011 9:00:00 AM

Valid to:
3/9/2013 8:59:59 AM

Subject:
CN=KOREA TRADE NETWORK, O=KOREA TRADE NETWORK, STREET="3rd, 4rd, 11th, Fl, 159-1 World Trade Center", L=Gangnam-gu, S=Samsugn-dong, PostalCode=135090, C=KR

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
00BED08632677CBBA5E08A00978503CE2A

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:1A7STW1hYFjERmC02r84ke2kpzMy4n/1gDwg:LSzIEkC02o4kXUzMt/+

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9719

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://www.rnd.or.kr/file_dwn/.../TSToolkit.exe

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