Analysis
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max time kernel
141s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
09/07/2024, 06:21
Static task
static1
Behavioral task
behavioral1
Sample
155绿色软件站.url
Resource
win7-20240705-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
155绿色软件站.url
Resource
win10v2004-20240704-en
windows10-2004-x64
0 signatures
150 seconds
Behavioral task
behavioral3
Sample
WirelessMon.exe
Resource
win7-20240704-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral4
Sample
WirelessMon.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral5
Sample
注册 WirelessMon.bat
Resource
win7-20240705-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral6
Sample
注册 WirelessMon.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
WirelessMon.exe
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Size
2.2MB
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MD5
4c5f76597a23f7b381d2de84e7cae2f9
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SHA1
4183596bfe959edfac795ae4d424a21435706393
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SHA256
8ab64180842c47699fc4061b1af97bd19b93953034dc7f4d264ebd1689ad3506
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SHA512
f04a3fb3f94b3d028aa42fcbe5520b1de1f23e436f17d924e5d68738a90e4a4c165616ce4014c0fd0d4a3559f7527197c05e3f31c4d028ba992540cfc7ca49cf
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SSDEEP
24576:7+WA/7KEf4uPrph4en108ssgauRDUFpUnkPIEBGEgpZaVwI4T8D21/4OGj7:7+N7/5n4enH5xp2kgLfpZ+wxT8CWOGj7
Score
7/10
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion WirelessMon.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate WirelessMon.exe -
Suspicious use of SetThreadContext 48 IoCs
description pid Process procid_target PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 PID 2240 set thread context of 2256 2240 WirelessMon.exe 28 -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DF5619B4-2929-DBD9-FE48-C52F7DCCCA1A} WirelessMon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DF5619B4-2929-DBD9-FE48-C52F7DCCCA1A}\ = "Computer Info Advise" WirelessMon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DF5619B4-2929-DBD9-FE48-C52F7DCCCA1A}\InProcServer32 WirelessMon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DF5619B4-2929-DBD9-FE48-C52F7DCCCA1A}\InProcServer32\ = "%SystemRoot%\\SysWow64\\systemcpl.dll" WirelessMon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DF5619B4-2929-DBD9-FE48-C52F7DCCCA1A}\InProcServer32\ThreadingModel = "Both" WirelessMon.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2256 WirelessMon.exe 2256 WirelessMon.exe 2256 WirelessMon.exe 2256 WirelessMon.exe 2256 WirelessMon.exe 2256 WirelessMon.exe 2256 WirelessMon.exe 2256 WirelessMon.exe 2256 WirelessMon.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2256 WirelessMon.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 476 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 2256 WirelessMon.exe Token: SeIncBasePriorityPrivilege 2256 WirelessMon.exe Token: 33 2256 WirelessMon.exe Token: SeIncBasePriorityPrivilege 2256 WirelessMon.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2256 WirelessMon.exe 2256 WirelessMon.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2256 WirelessMon.exe 2256 WirelessMon.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28 PID 2240 wrote to memory of 2256 2240 WirelessMon.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\WirelessMon.exe"C:\Users\Admin\AppData\Local\Temp\WirelessMon.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Users\Admin\AppData\Local\Temp\WirelessMon.exe"C:\Users\Admin\AppData\Local\Temp\WirelessMon.exe"2⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2256
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:3068