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dmaster.exe

Astonsoft DeepBurner

Evgen Kugitko

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The application dmaster.exe, “Windows Installer” by Evgen Kugitko has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from ec2-54-88-185-190.compute-1.amazonaws.com.
Publisher:
Astonsoft  (signed by Evgen Kugitko)

Product:
Astonsoft DeepBurner

Description:
Windows Installer

Version:
1.9.0.228

MD5:
313744f1a7dad5cd1c3ad1fa1036ae57

SHA-1:
e441f119f870fe8c4dc0ea6263f902ef880f832d

SHA-256:
9055c29a38bef9eaf82f81dd9a3509fa0628742445b6e5ae75d8c14d9c0993f9

Scanner detections:
1 / 68

Status:
Adware

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:
11/5/2024 6:56:12 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Webpick (M)
16.7.25.17

File size:
656.7 KB (672,488 bytes)

Product version:
1.8

Copyright:
Astonsoft (c) 2002 - 2006

Original file name:
DeepBurner.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\dmaster.exe

Digital Signature
Signed by:
Evgen Kugitko

Authority:
Thawte, Inc.

Valid from:
9/24/2014 3:00:00 AM

Valid to:
9/25/2015 2:59:59 AM

Subject:
CN=Evgen Kugitko, OU=Individual Developer, O=No Organization Affiliation, L=Kiev, S=Kiev, C=UA

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

Serial number:
4179EA1BEC59D4CA7E66862832555480

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:1LM+J4fAHtr4T8wtVv7BEfNeAgmsltU1igEe7QoQTEKKDoikDIOvycKU49eMKW9h:xkw4ThtV7OfM3msleiLrTRKDo2S0enhW

Entry address:
0x11A26F

Entry point:
53, 8D, 05, 18, B0, 51, 00, 8B, 08, 0F, B6, 01, 2C, B8, 5B, 0F, 85, 87, E4, 00, 00, 74, CB, CC, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Code size:
834.5 KB (854,528 bytes)

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

http://ec2-54-88-185-190.compute-1.amazonaws.com/yMyDr2zFDFM/lydCquoNukSWuQsobpV2Lg/lydCquoNukT88DAD8TZsAA/JfWmS8ZBI7_6Gyr-vtxVQg/.../8P2_ifLCEWDZFe834hl2FA

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