setupoffline.exe

Dreamsecurity 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 portal.customs.go.kr.
Publisher:
Dreamsecurity Co., Ltd.  (signed and verified)

MD5:
c6da076e2f0f96c27f67cd4e5f2ab3d1

SHA-1:
2e7be94b331f3d7fdb7a828adaf4a0dcefe0f04a

SHA-256:
06f8a00f27bab4ac3eddd58a625a15cb1391345ad592e4e63ac1dafc43d39ebf

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/29/2024 12:18:18 PM UTC  (today)

File size:
2.4 MB (2,482,080 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
4/28/2014 9:00:00 AM

Valid to:
6/27/2016 8:59:59 AM

Subject:
CN="Dreamsecurity Co., Ltd.", O="Dreamsecurity Co., Ltd.", L=Songpa, S=Seoul, C=KR

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

Serial number:
43CFA2DAC8730CAAAF6F6FD568DC587F

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:YAfZe/9ldfNYDI3u259dX7RWDz02NHU+u+fHDEW1+VHLT698NCGwf:VfZgdfNSlWX7RWE2lvFoWIre98NCGw

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:
7.9985

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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

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