csbsetup.exe

Cloud System Booster

Anvei Technology 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 www.anvisoft.com and multiple other hosts.
Publisher:
Anvisoft  (signed by Anvei Technology Co., LTD)

Product:
Cloud System Booster

Description:
Cloud System Booster installer

Version:
3.6.1.119

MD5:
c7260867edd0ccf953bf32872bba5138

SHA-1:
5affabf33c4ae533e2f38a1bb4f52a22ad543815

SHA-256:
dddafcdb10ceb9b4e825c705337961d68a257a4b70e5de8a3fcd09abc50ef24b

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
12/26/2024 6:09:11 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.DownLoader12.53598
9.0.1.0141

File size:
17.1 MB (17,892,448 bytes)

Product version:
3.6.69

Copyright:
Copyright (C) 2014 Anvisoft

Trademarks:
Anvisoft

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
WoSign CA Limited

Valid from:
10/9/2014 2:45:03 PM

Valid to:
10/9/2016 2:45:03 PM

Subject:
CN="Anvei Technology Co., LTD", E=admin@anvisoft.com, O="Anvei Technology Co., LTD", L=Chengdu, S=Sichuan, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
0DEF020E601F81745CD25E3AF754F5E4

File PE Metadata
Compilation timestamp:
7/15/2013 2:09:51 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:ncngoX0ZPkfq6JVii956w5tE1O3cVTe1XLC8Mo:ncnh0lWCyYwJkS17C8j

Entry address:
0x310B

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 58, EC, 42, 00, E8, 73, 2D, 00, 00, A3, A4, EB, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, E0, 8F, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, A0, E3, 42, 00, E8, 1D, 2A, 00, 00, FF, 15, 1C, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 0B, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file csbsetup.exe has been seen being distributed by the following 17 URLs.

http://www.anvisoft.com/software/.../?refer=resources-ivy

http://www.techtudo.com.br/_/software/.../download

http://www.dotfab.com/download_csb.html

http://www.ranchsendgift.com/8Ion52p3CJwx6JTxctKgg1KRxPHIJDAD_72Z1PEdMIhuGTyCsHFdUxOCI1XZyGQWbSvQrNkr5DekUeGN2VkMTpAIlc67fqKuFUPaNiVkz4olOzvcatweRtoCMmMwNzZ1gm4nhCNDYTaY0vxZX3crlNmhwE7UXGFH_1Q5HdoKKA9kixfA7aBICDpKQjgVk19xmj9mSnFuPVM3DQsQJb1PehSjWdiXeQ==-GzEAAESnQ lA6pMKDCF3A4ccsP8rg4Aw2Bg7wyMIUd64opHE ZqMAv6TAltrYzYJHw==

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