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SpeedDown.exe

SpeedDown

DreamWiz Internet Co.,Ltd

The application SpeedDown.exe by DreamWiz Internet Co.,Ltd has been detected as a potentially unwanted program by 4 anti-malware scanners. While running, it connects to the Internet address 94.31.29.54.IPYX-077437-ZYO.above.net on port 80 using the HTTP protocol.
Publisher:
(주)드림위즈인터넷  (signed by DreamWiz Internet Co.,Ltd)

Product:
SpeedDown

Description:
SpeedDown.exe

Version:
2015.1.14.1

MD5:
2524438871b59ce91708f3d6745abdf9

SHA-1:
e26f004149c02def96d29da1f0d90602f055a5e5

SHA-256:
d3320dead6f375d814fd1814f6948ec7c2558066f8f770fcf0f062af1b4cd0a9

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 6:29:42 PM UTC  (today)

Scan engine
Detection
Engine version

Malwarebytes
Adware.KorAd
v2015.06.07.10

Reason Heuristics
PUP.DreamWizInternet (M)
15.8.26.10

Trend Micro House Call
Suspicious_GEN.F47V0115
7.2.158

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

File size:
681.1 KB (697,408 bytes)

Product version:
2015.1.14.1

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

Original file name:
SpeedDown.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\speeddown\speeddown.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:
1/14/2015 3:35:10 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:IzLhOx0m183/q0Er+qb6rnvCRBXn8U41VHPBJRITlqdvlIpQ:Y9t/q0E3SKzX8DLPKTC2Q

Entry address:
0x23C5D0

Entry point:
60, BE, 00, 70, 59, 00, 8D, BE, 00, A0, E6, FF, C7, 87, 0C, 0C, 1E, 00, 54, 57, 43, 9A, 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:
7.9126

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

Code size:
664 KB (679,936 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to 94.31.29.54.IPYX-077437-ZYO.above.net  (94.31.29.54:80)

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