Overview
overview
3Static
static
335256345/A...at.exe
windows7-x64
135256345/A...at.exe
windows10-2004-x64
135256345/A...t.html
windows7-x64
135256345/A...t.html
windows10-2004-x64
135256345/A...oc.vbs
windows7-x64
135256345/A...oc.vbs
windows10-2004-x64
135256345/A...ad.exe
windows7-x64
135256345/A...ad.exe
windows10-2004-x64
135256345/A...d.html
windows7-x64
135256345/A...d.html
windows10-2004-x64
135256345/A...nt.exe
windows7-x64
135256345/A...nt.exe
windows10-2004-x64
135256345/A...er.exe
windows7-x64
135256345/A...er.exe
windows10-2004-x64
135256345/A...m.html
windows7-x64
135256345/A...m.html
windows10-2004-x64
135256345/c...m.html
windows7-x64
135256345/c...m.html
windows10-2004-x64
135256345/c...1.html
windows7-x64
135256345/c...1.html
windows10-2004-x64
135256345/c...l.html
windows7-x64
135256345/c...l.html
windows10-2004-x64
135256345/c...P.html
windows7-x64
135256345/c...P.html
windows10-2004-x64
135256345/c...g.html
windows7-x64
135256345/c...g.html
windows10-2004-x64
135256345/c...r5.exe
windows7-x64
135256345/c...r5.exe
windows10-2004-x64
135256345/c...r5.htm
windows7-x64
135256345/c...r5.htm
windows10-2004-x64
135256345/c...e4.htm
windows7-x64
135256345/c...e4.htm
windows10-2004-x64
1Analysis
-
max time kernel
144s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
04-02-2024 04:54
Static task
static1
Behavioral task
behavioral1
Sample
35256345/Appendix/BroadCast/MultiCastChat.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
35256345/Appendix/BroadCast/MultiCastChat.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
35256345/Appendix/BroadCast/MultiCastChat.html
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
35256345/Appendix/BroadCast/MultiCastChat.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
35256345/Appendix/BroadCast/MultiCastChatDoc.vbs
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
35256345/Appendix/BroadCast/MultiCastChatDoc.vbs
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
35256345/Appendix/NetAnts/Download.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
35256345/Appendix/NetAnts/Download.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
35256345/Appendix/NetAnts/Download.html
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
35256345/Appendix/NetAnts/Download.html
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
35256345/Appendix/chat/NetClient.exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
35256345/Appendix/chat/NetClient.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
35256345/Appendix/chat/NetServer.exe
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
35256345/Appendix/chat/NetServer.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
35256345/Appendix/phonecall/语音电话/modem.html
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
35256345/Appendix/phonecall/语音电话/modem.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
35256345/chap1/ChatRoom(Csocket)/Example2_ChatRoom.html
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
35256345/chap1/ChatRoom(Csocket)/Example2_ChatRoom.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
35256345/chap1/ChatRoom(Winsock)/Example1.html
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
35256345/chap1/ChatRoom(Winsock)/Example1.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
35256345/chap2/EnumProtocal/EnumProtocal.html
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
35256345/chap2/EnumProtocal/EnumProtocal.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
35256345/chap2/GetIP/GetIP.html
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
35256345/chap2/GetIP/GetIP.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
35256345/chap2/GetNetSetting/GetNetSetting.html
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
35256345/chap2/GetNetSetting/GetNetSetting.html
Resource
win10v2004-20231222-en
Behavioral task
behavioral27
Sample
35256345/chap2/Local/Chapter5.exe
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
35256345/chap2/Local/Chapter5.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral29
Sample
35256345/chap2/Local/Chapter5.htm
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
35256345/chap2/Local/Chapter5.htm
Resource
win10v2004-20231215-en
Behavioral task
behavioral31
Sample
35256345/chap2/Local/Page4.htm
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
35256345/chap2/Local/Page4.htm
Resource
win10v2004-20231222-en
General
-
Target
35256345/Appendix/BroadCast/MultiCastChat.exe
-
Size
40KB
-
MD5
27628498e56e9a8c90a4b0afb6254598
-
SHA1
1090b4c58374adf206ce5322bc85c2c392f4859b
-
SHA256
663acb462fbbb2a10b5593bf047c8b0859d9fd00f15778338315e8bd919fd438
-
SHA512
e8b3cc23d3412b23110c858653d770613d3c96df5a2d7cfdcd24ec1595372209bb83d5c5fbd224f205823ca1d473b1193d038679ddf153b39a324cb750548aeb
-
SSDEEP
384:7/adMDpi7kyt4pt4w1+mh6PMidLTJeVGaw7QSt:OiYIq4r4K1hCrreHi
Malware Config
Signatures
-
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2340 MultiCastChat.exe 2340 MultiCastChat.exe