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atdhd_download.exe

Kanchana Khiandee

The application atdhd_download.exe by Kanchana Khiandee has been detected as adware 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. The file has been seen being downloaded from www.freehdsportsappdl.com.
Publisher:
Kanchana Khiandee  (signed and verified)

MD5:
edba3d0f89b39fa9f4f0592850163330

SHA-1:
be18ea262a61d5616f472ac6513b64631db50b67

SHA-256:
25987c51427a82c28c40812612a0a068b8500fd21c599aeabf973e1fbbb25f57

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:
11/23/2024 8:24:23 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Kanchana.Installer (M)
16.6.1.10

File size:
444.5 KB (455,152 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Kanchana Khiandee

Authority:
Thawte, Inc.

Valid from:
9/8/2014 2:00:00 AM

Valid to:
9/9/2015 1:59:59 AM

Subject:
CN=Kanchana Khiandee, OU=Individual Developer, O=No Organization Affiliation, L=Phuket, S=Phuket, C=TH

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

Serial number:
1C0F6CB32F77CACE96D7BF647840EEF4

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:BnlsJO9soyqfjcYf2GTp3bu4lEVUvcbd2a/tWiXc:VlCO9wYjBx6Ccj/8iXc

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

https://www.freehdsportsappdl.com/.../atdhd_download.exe

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