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afreeca_installer_p.exe

AfreecaTV co., Ltd

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from afupd1.afreeca.com and multiple other hosts.
Publisher:
AfreecaTV co., Ltd  (signed and verified)

MD5:
509018a9312107033ab55102e698637a

SHA-1:
f2895cf0e4fc78b0506ba8451a45b9ebb386f815

SHA-256:
c2f501d64b03abcf1bb4f58f072ef1b24a7fb1057cb97879e39859901e42e68c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 3:41:18 AM UTC  (today)

File size:
10.5 MB (11,010,448 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}\afreeca_installer_p.exe

Digital Signature
Signed by:
AfreecaTV co., Ltd

Authority:
Symantec Corporation

Valid from:
12/30/2015 9:00:00 AM

Valid to:
7/14/2017 8:59:59 AM

Subject:
CN="AfreecaTV co., Ltd", OU="Infra Center, Security Network Team", O="AfreecaTV co., Ltd", L=Bundang-gu, S=Bundangsi, C=KR

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
0D7706BAC5F50B0E39263ABCA2FE0983

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):
196608:HQyTWMp3trJerqx7ftl3VElyeZh4YFs+jwyZBEW6df/iuIymejl7GxybxceBg+Jh:wy6Mbh3nss+jwOXWjd2y+eBhJW0

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:
7.9733

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://afupd1.afreeca.com:9091/afreeca_installer_p.exe

http://afupd1.afreecatv.com:9091/afreeca_installer_p.exe

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