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installvphook.exe

MarkAny Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.iros.go.kr.
Publisher:
MarkAny Inc.  (signed and verified)

MD5:
c419423bbd882345da28c1974b86b271

SHA-1:
9f20f8bcb730f1314f274d6b11561ba110264ff4

SHA-256:
959994023bf16730070ca8f4f8183f6a141331a5419b55571e8adacb50b3eccf

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/19/2024 10:38:53 PM UTC  (today)

Scan engine
Detection
Engine version

SUPERAntiSpyware
Adware.ConvertAd/Variant
9416

File size:
613.5 KB (628,200 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\installvphook.exe

Digital Signature
Signed by:
MarkAny Inc.

Authority:
VeriSign, Inc.

Valid from:
1/31/2013 9:00:00 AM

Valid to:
4/1/2016 8:59:59 AM

Subject:
CN=MarkAny Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=MarkAny Inc., L=Jung-gu, S=Seoul, C=KR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
064DF538CF0300689DEED603D10F7A00

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):
12288:8LT5j2rQ+2MKgi7zyQwc9qYKObIThkcETEj2uRnBDzyiZ0pP6Uh:8LljuQfZ/y2sObIlFvCulBD8pSC

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:
7.9813

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://www.iros.go.kr/dla/common/.../InstallVPHook.exe

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