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speeddownup.exe

DreamWiz Internet Co.,Ltd

The application speeddownup.exe by DreamWiz Internet Co.,Ltd has been detected as a potentially unwanted program by 2 anti-malware scanners. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘SDStart’.
Publisher:
(주)드림위즈인터넷  (signed by DreamWiz Internet Co.,Ltd)

Description:
speeddownup

Version:
2015.3.30.1

MD5:
ac6a739c0995055bed8da065674860fa

SHA-1:
ee7ba47ecc218131b221db41b4fca3c77e39dce0

SHA-256:
fb23e406dc5e3b9b17622cb195383e133ce38fcf7ce17b9eccbae406d6ff3f32

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 5:33:54 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.KeyPang
2015.05.08

Reason Heuristics
PUP.DreamWizInternet (M)
15.8.26.10

File size:
940.6 KB (963,136 bytes)

Product version:
2015.3.30.1

Copyright:
Copyright(c) by Dreamwiz Internet All rights reserved.

Original file name:
speeddownup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\speeddown\speeddownup.exe

Digital Signature
Signed by:
DreamWiz Internet Co.,Ltd

Authority:
Thawte, Inc.

Valid from:
12/6/2013 1:00:00 AM

Valid to:
12/7/2015 12:59:59 AM

Subject:
CN="DreamWiz Internet Co.,Ltd", OU=IT Team, O="DreamWiz Internet Co.,Ltd", L=Guro-gu, S=SEOUL, C=KR

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

Serial number:
12DB999BC9533C57564CC89CAC820B20

File PE Metadata
Compilation timestamp:
3/30/2015 3:32:10 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:EbO8KgXVjuZWnm77I16g/EbI/CHDm5BY6nIl/9WW:t89XVKZWnP162we4mEVFj

Entry address:
0x36B280

Entry point:
60, BE, 00, 50, 68, 00, 8D, BE, 00, C0, D7, FF, C7, 87, 14, 4C, 2E, 00, 4B, E4, C0, A9, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
[+]

Entropy:
7.9147

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
924 KB (946,176 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
SDStart

Command:
"C:\users\{user}\appdata\roaming\speeddown\speeddownup.exe"


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