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kth_opensearch_fsetup.exe

HOW SOFT

The application kth_opensearch_fsetup.exe by HOW SOFT has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
하우소프트  (signed by HOW SOFT)

Version:
2.0.0.6

MD5:
3afff4c0b78a85c59acbf04483e5b27b

SHA-1:
b0d81aa73b750c17578cfdf9b952383cfb22a43c

SHA-256:
081085b1068524a88f58d972561e9c38c5bd16364f6513a4517216ee0bf2cade

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/19/2024 10:15:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Hue Communication (M)
16.10.21.7

File size:
2.3 MB (2,386,224 bytes)

Product version:
2.0.0.6

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
HOW SOFT

Authority:
Thawte, Inc.

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

Valid to:
3/3/2015 8:59:59 AM

Subject:
CN=HOW SOFT, OU=IT Team, O=HOW SOFT, L=Guro-gu, S=SEOUL, C=KR

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

Serial number:
7BA3F775C5D05768F56F97039538592C

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:KkaNgV58DiOaJF3nYmIWPw24Dfy//MW7xRjVrOJXQWJLAn8ePd:QNuoiFFE24jklWQX

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:
7.9978

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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