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zoiper_free_2.37_installer.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from doc-0g-9k-docs.googleusercontent.com and multiple other hosts.
MD5:
c32439cf6e8993ab34f5a8220413ab7f

SHA-1:
9ae923c36cd182d237bf114c8391b4672601cde1

SHA-256:
7e5e35dcff66d2ef2ae441f9b14ccdab6aca875304bb044ff7fe471eabcaa932

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/25/2024 9:32:14 AM UTC  (today)

File size:
3.3 MB (3,441,139 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
9/9/2009 8:23:14 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:L9Wj1lxLORsMV0zyYzzTOFkcE1LV4zlFeAqt:Lu1jLO9V0/rc44Hc

Entry address:
0x33E9

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 78, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 90, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, 80, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9968

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file zoiper_free_2.37_installer.exe has been seen being distributed by the following 3 URLs.

https://doc-0g-9k-docs.googleusercontent.com/docs/securesc/5i1mne858nhplg2jho6b27j30c6unqn7/tiprrf8a6ucr7euc5is6qnpkasir847j/1471514400000/17402146140617349301/.../0Bx13i6MBtPJMWmUyWG8yaGs0bVk?e=download

http://www.zoiper.com/downloads/free/.../Zoiper_Free_2.37_Installer.exe

http://www.easyofficephone.com/.../Zoiper_Free_2.37_Installer.exe

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