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vestcertsetup.exe

7-Zip

yettiesoft co., Ltd.

This is a self-extracting archive and installer. The file has been seen being downloaded from cert.vno.co.kr and multiple other hosts.
Publisher:
Igor Pavlov  (signed by yettiesoft co., Ltd.)

Product:
7-Zip

Description:
7z Setup SFX

Version:
9.20

MD5:
39e91fdf8e828c0bd64d23f65d1f7692

SHA-1:
0170e2f2e14d0806f3d98885e152dc9a09974714

SHA-256:
cdfdf74ff83167ab9fe855d883dd1ca3a80126646dc7265b30f691bfaa8d9664

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
5/29/2024 2:36:53 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Packed.Themida suspicious application
8.0.319.0

File size:
5.4 MB (5,661,696 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 Igor Pavlov

Original file name:
7zS.sfx.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
yettiesoft co., Ltd.

Authority:
COMODO CA Limited

Valid from:
9/11/2015 9:00:00 AM

Valid to:
9/25/2017 8:59:59 AM

Subject:
CN="yettiesoft co., Ltd.", O="yettiesoft co., Ltd.", STREET="4, Hakdong-ro 4-gil", L=Gangnam-gu, S=Seoul, PostalCode=06110, C=KR

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00DFC7FBEF66AF49C99100BC6A92C6176C

File PE Metadata
Compilation timestamp:
11/19/2010 1:27:32 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:3ddURLdt7ZcTtEheCW7y1aga1UdDBYvxYfWbmh3KK0WnoMBn6ZzYP3lDIUbapTXw:3ddqLv7ZcTtEheCWe1evSubm4da6Z03F

Entry address:
0x1373C

Entry point:
55, 8B, EC, 6A, FF, 68, 28, 69, 41, 00, 68, 36, 37, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, EC, 60, 41, 00, 59, 83, 0D, 24, C9, 41, 00, FF, 83, 0D, 28, C9, 41, 00, FF, FF, 15, F0, 60, 41, 00, 8B, 0D, 14, A9, 41, 00, 89, 08, FF, 15, F4, 60, 41, 00, 8B, 0D, 10, A9, 41, 00, 89, 08, A1, F8, 60, 41, 00, 8B, 00, A3, 20, C9, 41, 00, E8, E0, 5E, FF, FF, 39, 1D, 00, A7, 41, 00, 75, 0C, 68, C4, 38, 41, 00, FF, 15, FC, 60...
 
[+]

Entropy:
7.9975

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
81 KB (82,944 bytes)

The file vestcertsetup.exe has been seen being distributed by the following 2 URLs.

https://cert.vno.co.kr/.../VestCertSetup.exe

https://nice.checkplus.co.kr/.../VestCertSetup.exe

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