setup_manual.exe

Thundermedia 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 www.dondisk.co.kr.
Publisher:
Thundermedia Co.Ltd  (signed and verified)

MD5:
6b3986b180bb7dee458cfcfd546dc473

SHA-1:
2e763ea949bf68de238f296cdb191c32b8a52d87

SHA-256:
636beb1e23bd9256004c854edb9afdf60c8ae0a3a14f24e0ef20eedc3f58448c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
1/13/2025 4:48:00 AM UTC  (today)

File size:
24.8 MB (26,009,056 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\setup_manual.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
3/31/2016 5:00:00 PM

Valid to:
5/1/2017 4:59:59 PM

Subject:
CN=Thundermedia Co.Ltd, OU=IT Team, O=Thundermedia Co.Ltd, L=Yeongdeungpo-gu, S=SEOUL, C=KR

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
3256293099A1C7417FEB3F5B9538F9CF

File PE Metadata
Compilation timestamp:
10/6/2014 9:40:23 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:hfR/aSv0oEG8P7OeUO0rDsuLxno6LXftM:h5/aSLTE7tf61L5jLXftM

Entry address:
0x30E2

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, 78, E4, 42, 00, E8, A8, 2D, 00, 00, A3, C4, E3, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 00, 88, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, C0, DB, 42, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 40, 2A...
 
[+]

Entropy:
7.9976

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://www.dondisk.co.kr/.../setup_manual.exe

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