Overview
overview
7Static
static
7vpnclient2/28vpn.exe
windows7-x64
7vpnclient2/28vpn.exe
windows10-2004-x64
7vpnclient2....0.exe
windows7-x64
7vpnclient2....0.exe
windows10-2004-x64
7vpnclient2....0.exe
windows7-x64
7vpnclient2....0.exe
windows10-2004-x64
7vpnclient2...ao.htm
windows7-x64
1vpnclient2...ao.htm
windows10-2004-x64
1vpnclient2/top.htm
windows7-x64
1vpnclient2/top.htm
windows10-2004-x64
1top.htm
windows7-x64
1top.htm
windows10-2004-x64
1Analysis
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max time kernel
147s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 00:54
Behavioral task
behavioral1
Sample
vpnclient2/28vpn.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
vpnclient2/28vpn.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
vpnclient2/28vpn_en_5.0.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
vpnclient2/28vpn_en_5.0.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
vpnclient2/28vpn_zh_5.0.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
vpnclient2/28vpn_zh_5.0.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
vpnclient2/gonggao.htm
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
vpnclient2/gonggao.htm
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
vpnclient2/top.htm
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
vpnclient2/top.htm
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
top.htm
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
top.htm
Resource
win10v2004-20231215-en
General
-
Target
vpnclient2/28vpn.exe
-
Size
503KB
-
MD5
5f2553dd29553b7765c990bfcaec0117
-
SHA1
539577c585b5728d708ead08c4255543ae873503
-
SHA256
5a46384089f4391d23ed6a1016a8447ac59d135bf2c47c532533e5bf895b29e1
-
SHA512
5c585240cccf40a1ac248734b7f32eabc58d2f4f78ef275c29aa804d87a8a1bf5286c843590844aecbf4db813220a10cb502ee094f69f4736fb60a33ed2ec534
-
SSDEEP
12288:O4PIqayttu8fqYG4F2dsJ7tEgYT3jDYF616Fx4eZbKS:OJzAEcqL4FistzUE6wH4x
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/2116-0-0x0000000000400000-0x00000000004FF000-memory.dmp upx behavioral2/memory/2116-361-0x0000000000400000-0x00000000004FF000-memory.dmp upx behavioral2/memory/2116-380-0x0000000000400000-0x00000000004FF000-memory.dmp upx -
Suspicious use of FindShellTrayWindow 5 IoCs
pid Process 2116 28vpn.exe 2116 28vpn.exe 2116 28vpn.exe 2116 28vpn.exe 2116 28vpn.exe -
Suspicious use of SendNotifyMessage 5 IoCs
pid Process 2116 28vpn.exe 2116 28vpn.exe 2116 28vpn.exe 2116 28vpn.exe 2116 28vpn.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2116 28vpn.exe 2116 28vpn.exe 2116 28vpn.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
6KB
MD5a871986d64c7e12dbd4e5154844cd785
SHA1559f9399c378eef851c6479a6b1417fdd86c6b83
SHA2565acf248b32dfaac72ab358d1d5b5ae8f351fc4411c0c4e71728b51120aac3e01
SHA5126cff15a2784c7f695c0af822aa00bf2a060f5dc71d6b64fac4db418e06156658d890ad6cdff5a6895c98aaa5f3a97274538962204bb7ed158d32e3aa8d0aa4cb