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csoupdate_tw_269_270.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from tw.hicdn.csonline.beanfun.com.
MD5:
06769d48deeec64758b5cd3a7cde220b

SHA-1:
3a44f23540d1ac6589741a5a0de1e90e26f0e36b

SHA-256:
d975a4da59cba0f80a85d45d26663282a18ab17a09ecc6dda04f0f232a728b6c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/27/2024 7:39:15 PM UTC  (today)

File size:
16.2 MB (16,944,578 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\csoupdate_tw_269_270.exe

File PE Metadata
Compilation timestamp:
5/3/2008 6:08:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:C1kOCfUXO6JuOb7EGsH26GfjhkbRf0hixJsFYcc8R:C1kzs+6JusbsW6GLhkbRf04Id

Entry address:
0x30E3

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 58, 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, E1, 2A, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 90, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 4C, 91, 40, 00, 68, 60, E3, 42, 00, E8, 98, 27, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 86, 27, 00, 00...
 
[+]

Entropy:
7.9987

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file csoupdate_tw_269_270.exe has been seen being distributed by the following URL.

http://tw.hicdn.csonline.beanfun.com/.../CSOUpdate_TW_269_270.exe

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