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a2_downloader.exe

POLYCODE

This is a setup program which is used to install the application. The file has been seen being downloaded from full-ggp.a2.webzen.com and multiple other hosts.
Publisher:
POLYCODE  (signed and verified)

MD5:
d1a9bd914c76388a3bdfab572710163f

SHA-1:
36a7f080255ea6eef7274ee49d1bfda652158eed

SHA-256:
acedd67b67681bcc8ba4158f7b775958ec8bd9a24d20052a26787b2f581ba8e9

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/3/2024 4:59:38 PM UTC  (today)

File size:
5.5 MB (5,748,688 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\a2_downloader.exe

Digital Signature
Signed by:
POLYCODE

Authority:
Thawte, Inc.

Valid from:
12/26/2013 1:00:00 AM

Valid to:
12/27/2015 12:59:59 AM

Subject:
CN=POLYCODE, O=POLYCODE, L=Yongsan-gu, S=Seoul, C=KR

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

Serial number:
59120C6B642CC4F5C4FC0B5151F866E9

File PE Metadata
Compilation timestamp:
6/9/2014 3:57:00 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:xnsNRPe8OTqNxP4PmD6QpaFf9Nb2/2cj/cRsaInJUghTtb808uqt8xBdmaTGqqTW:xs3+IymObfBO2EERsfhTsn8k2

Entry address:
0x251592

Entry point:
E8, FB, 3B, 01, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 58, 90, 83, 00, E8, 38, 17, 01, 00, E8, C6, 2C, 00, 00, 0F, B7, F0, 6A, 02, E8, 8E, 3B, 01, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 34, 17, 01, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
3.1 MB (3,230,208 bytes)

The file a2_downloader.exe has been seen being distributed by the following 2 URLs.

http://full-ggp.a2.webzen.com/A2_Downloader.exe

http://az310865.vo.msecnd.net/.../A2_Downloader.exe

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