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zalosetup.exe

VNG Corporation

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from mailbox4.student.tdt.edu.vn and multiple other hosts.
Publisher:
VNG Corporation  (signed and verified)

MD5:
fcdc83f88ca97882b43c23bcd296b3a2

SHA-1:
3ec5f03176ad291e667ad85212dab4fa435d5c0d

SHA-256:
7292de3b42df44554b64a3662296106da7532393eefba47d8a95df8669c37dd7

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/25/2024 1:14:47 PM UTC  (today)

File size:
15.8 MB (16,591,464 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\zalopc\zalosetup.exe

Digital Signature
Signed by:
VNG Corporation

Authority:
VeriSign, Inc.

Valid from:
8/4/2015 7:00:00 AM

Valid to:
9/28/2017 6:59:59 AM

Subject:
CN=VNG Corporation, O=VNG Corporation, L=Ho Chi Minh, S=Vietnam, C=VN

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:
69E915413BDF99A03D3AB8D92C3A2C52

File PE Metadata
Compilation timestamp:
2/25/2012 2:19:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
393216:nsKiUvtTXxap5R4GeI5rHB+wCINQFUCsnRMTHF3v:nYIzO5rHB+DYNCsnsJ

Entry address:
0x3883

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, 68, 92, 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, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, 92, 40, 00, FF, 15, 84, 81, 40, 00, 68, 4C, 92, 40, 00, 68, C0, AD, 46, 00, E8, 18, 27, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9982

Packer / compiler:
Nullsoft install system v2.x

Code size:
27.5 KB (28,160 bytes)

The file zalosetup.exe has been seen being distributed by the following 12 URLs.

https://mailbox4.student.tdt.edu.vn/service/home/.../?auth=co&loc=en_US&id=10388&part=2

http://w1.getpedia.net/data/Soft/2015/09/.../ZaloSetup.exe

http://w6.getpedia.net/data/Soft/2015/09/.../ZaloSetup.exe

http://f50.softwaretop.net/2107tmp/cf/soft/2015/9/ba/.../zalo_110.exe

http://w1.mien-phi.com/data/Soft/2015/09/.../ZaloSetup.exe

http://jp.zaloapp.com/v1/tr?type=1&url=http://dl.zaloapp.com/.../ZaloSetup.exe

http://w2.mien-phi.com/data/Soft/2015/09/.../ZaloSetup.exe

http://w6.mien-phi.com/data/Soft/2015/09/.../ZaloSetup.exe

http://w7.mien-phi.com/data/Soft/2015/09/.../ZaloSetup.exe

http://f30.softwaretop.net/2107tmp/cf/soft/2015/9/ba/.../zalo_110.exe

http://res.zaloapp.com/.../ZaloSetup.exe

http://jp.zaloapp.com/v1/tr?type=1&url=http://res.zaloapp.com/.../ZaloSetup.exe

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