Analysis
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max time kernel
600s -
max time network
459s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
20-04-2024 07:35
Behavioral task
behavioral1
Sample
Chaos.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
fpsunlocker.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
ps.py
Resource
win10v2004-20240412-en
Behavioral task
behavioral4
Sample
pssuspend.exe
Resource
win10v2004-20240412-en
General
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Target
fpsunlocker.exe
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Size
666KB
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MD5
f0c71376e55ba3c65942e90348169921
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SHA1
239085aa264e9eb743dde706231169820c32e03c
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SHA256
94f4140b6e7c3e73364205829da26479dad5257752c009dca4dec4a6ce9f9637
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SHA512
4ce20f764aac880362fbf9f9ade18c89e19eaa697e73cb08ce37b2eb25b3b655ec569de180c33ded00ca42147dd2c84d21b837224b318d56f258a6e881b6057f
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SSDEEP
12288:4KOjJsDc2+WC+D+4H/xeGofENaTSuGCC709:4KyacgDD+4fwG1NaTSw
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
fpsunlocker.exepid process 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe 5032 fpsunlocker.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeManageVolumePrivilege 216 svchost.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
fpsunlocker.exepid process 5032 fpsunlocker.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
fpsunlocker.exepid process 5032 fpsunlocker.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fpsunlocker.exe"C:\Users\Admin\AppData\Local\Temp\fpsunlocker.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/216-12-0x00000220EE760000-0x00000220EE770000-memory.dmpFilesize
64KB
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memory/216-28-0x00000220EE860000-0x00000220EE870000-memory.dmpFilesize
64KB
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memory/216-44-0x00000220F6BD0000-0x00000220F6BD1000-memory.dmpFilesize
4KB
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memory/216-46-0x00000220F6C00000-0x00000220F6C01000-memory.dmpFilesize
4KB
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memory/216-47-0x00000220F6C00000-0x00000220F6C01000-memory.dmpFilesize
4KB
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memory/216-48-0x00000220F6D10000-0x00000220F6D11000-memory.dmpFilesize
4KB