Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2024 02:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe
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Size
92KB
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MD5
17bb0c995b2baba0f3434a0bfa2232ac
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SHA1
cb9cc3c59e4a2998f2265450897950155c337de2
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SHA256
c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5
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SHA512
0c7edc9d3d9b97265625d82246817d39f7c911180275329bfad4364a67773b0c1e039b92206bb4d506b982dd6391c8a73c48235df58ee674f03fb42496869be2
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SSDEEP
1536:UzJTG4EVT8JNenyIGmvcTlfbfwKipwFJ0T72mocT:vxYhTxx5FJ0T72mBT
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe Set value (int) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ceooz.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe -
Executes dropped EXE 1 IoCs
pid Process 3400 ceooz.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /y" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /b" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /s" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /x" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /z" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /g" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /d" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /e" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /v" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /t" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /n" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /o" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /h" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /l" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /p" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /q" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /k" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /s" c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /i" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /r" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /c" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /f" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /u" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /j" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /a" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /m" ceooz.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceooz = "C:\\Users\\Admin\\ceooz.exe /w" ceooz.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ceooz.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3904 c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe 3904 c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe 3400 ceooz.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3904 c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe 3400 ceooz.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3904 wrote to memory of 3400 3904 c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe 87 PID 3904 wrote to memory of 3400 3904 c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe 87 PID 3904 wrote to memory of 3400 3904 c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe"C:\Users\Admin\AppData\Local\Temp\c000d29db32fe80f21e5b77386ff8f0ed69716bb96feb342f8b8f3bbae4bebe5.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3904 -
C:\Users\Admin\ceooz.exe"C:\Users\Admin\ceooz.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3400
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
92KB
MD5499f389fd19cb266f5e696a8c07649b6
SHA17ee2d9b47956d2447ca830ad086d8ece92feeffe
SHA256b4758171f7e8bba6059d9f1c74a57c83b8a598369ee0231b13b0879d86688a8d
SHA512dff69d2f94bc44a0387587bc4015d7766cf46f61e6c3204cdfa5f4d7fbdcbb5a37fcb844848bbcc73b502f39e9272df216b4e0bf7b493aa7607025e42d2559c8