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astxdn.exe

AhnLab Safe Transaction

AhnLab, Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from safetx.ahnlab.com.
Publisher:
AhnLab, Inc.  (signed and verified)

Product:
AhnLab Safe Transaction

Description:
AhnLab Safe Transaction Setup Program.

Version:
1.3.7.523

MD5:
77a2fb2dfe347975aa59e43e865f8266

SHA-1:
ad1b3f8b06f4da1535e5a796cf3129f5cb70b18d

SHA-256:
98e917b80257ef7d42995ee2b3b096a80fd25ce0b44f3ce84763e62c5a73d282

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 9:44:21 PM UTC  (today)

File size:
2 MB (2,116,128 bytes)

Product version:
1.3.7.523

Copyright:
Copyright (C) AhnLab, Inc. 1988-2015. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
AhnLab, Inc.

Authority:
VeriSign, Inc.

Valid from:
12/14/2015 4:00:00 PM

Valid to:
12/14/2016 3:59:59 PM

Subject:
CN="AhnLab, Inc.", O="AhnLab, Inc.", L=Seongnam, S=Gyeounggi, 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:
0C10765AD74672BFB3A306406D44F21A

File PE Metadata
Compilation timestamp:
5/10/2015 10:33:32 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:akNHmOlFQKJY4RFLZt3vveA7y4nWa1fg1oydppJ:PNH7X3q4RFN5HekySWa1fg1t1J

Entry address:
0x318A

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, E8, 90, 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, 78, 72, 40, 00, 6A, 09, A3, 18, 3F, 42, 00, E8, E5, 2C, 00, 00, A3, 64, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 70, 91, 40, 00, 68, 60, 36, 42, 00, E8, 6E, 29, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 5C, 29, 00, 00...
 
[+]

Entropy:
7.9569

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://safetx.ahnlab.com/master/win/default/.../astxdn.exe

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