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nsd_activex_installer.exe

Samsung SDS 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 skp.samsungcsportal.com.
Publisher:
Samsung SDS Co., Ltd  (signed and verified)

MD5:
04438fe1acb370e5e2c548aa5f518038

SHA-1:
d01239a4d485224523b362d9bf7ba49198e4dcdf

SHA-256:
5fe2a1786d449e900ba320e0f68650f43ce636ecedcdfcff4adfd9a5f9eee35c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/1/2024 11:44:47 AM UTC  (today)

File size:
749.3 KB (767,312 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\nsd_activex_installer.exe

Digital Signature
Signed by:
Samsung SDS Co., Ltd

Authority:
Symantec Corporation

Valid from:
12/20/2014 2:00:00 AM

Valid to:
2/19/2016 1:59:59 AM

Subject:
CN="Samsung SDS Co., Ltd", O="Samsung SDS Co., Ltd", L=Songpa-gu, S=Seoul, C=KR

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

Serial number:
2A9DB6CCFC62E0E8F9B5BBCE82AD3139

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:SJNyggBwhzGOs/aqLuYJ64h3OBsTuM87UItiRhjJSevz6EyzWt:SJMxs5zqL5JVh+STu/UupQ

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9864

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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

http://skp.samsungcsportal.com/basis/anysvcmobile/fasoo/.../NSD_ActiveX_Installer.exe

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