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dtlite_update_150803.exe

EbizNetWorks

The application dtlite_update_150803.exe by EbizNetWorks has been detected as adware by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.daemon-tools.kr.
Publisher:
EbizNetWorks  (signed and verified)

MD5:
ebb686f9ecd608f970643ccd440b0b1b

SHA-1:
45dd47a985a61be3fbefbeee3719ecee2ca797af

SHA-256:
c5e505cb5dd042b815aa9b478fc282058f05326ac1b218b1c478f67f3c454a17

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
11/24/2024 6:42:14 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.6979

Dr.Web
Trojan.Adkor.194
9.0.1.0217

Reason Heuristics
PUP.EbizNetWorks.Installer (M)
15.8.5.4

File size:
1.3 MB (1,348,280 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\dtlite_update_150803.exe

Digital Signature
Signed by:
EbizNetWorks

Authority:
VeriSign, Inc.

Valid from:
10/18/2013 9:00:00 AM

Valid to:
12/18/2015 8:59:59 AM

Subject:
CN=EbizNetWorks, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=EbizNetWorks, L=Seoul, S=Gangnam-gu, 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:
3A25B96380FA4F27D650763979AE1052

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):
24576:eNS/zFrE5/P5pUtk+P2KYRbnzjpnw24Db4I5JCW2MFYtcq2rp6JjW7u+q0EJeVHx:hbJQ5+PJ2bnzpP4DvjCW1+cq20Ma+q4D

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:
7.9944

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file dtlite_update_150803.exe has been seen being distributed by the following URL.

http://www.daemon-tools.kr/.../dtlite_update_150803.exe

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