Analysis
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max time kernel
119s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30/09/2024, 09:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe
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Size
152KB
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MD5
f1db43fa802b2b61ec36766b51501ad0
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SHA1
44dde4c4fc7aeda5c64cc4468d5510cf292ce142
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SHA256
99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8
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SHA512
7f55130218ec7fe169712f13fa9b16ddd5d43f141f24014db31a345b4cfebbb7b1cca1f7f9f552410932cccf4be536ef7cb75fce29aef296873bb63b735e6750
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SSDEEP
3072:fVPLL2zYLzEi4Au+huHLVYMMfYPHdtlRlgbHO4oQZiEQ9Z:tPn2zYvt43+KL04lRqjiWCL
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe Set value (int) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" keawek.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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe -
Executes dropped EXE 1 IoCs
pid Process 3936 keawek.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /g" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /N" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /z" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /m" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /A" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /L" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /H" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /r" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /e" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /h" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /l" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /q" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /F" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /U" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /w" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /x" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /n" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /V" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /i" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /Z" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /W" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /I" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /K" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /J" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /B" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /M" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /o" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /s" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /E" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /p" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /T" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /j" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /c" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /X" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /S" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /D" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /R" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /z" 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /f" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /C" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /O" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /a" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /v" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /y" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /k" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /P" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /d" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /Y" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /G" keawek.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keawek = "C:\\Users\\Admin\\keawek.exe /Q" keawek.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 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language keawek.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2484 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe 2484 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe 3936 keawek.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2484 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe 3936 keawek.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2484 wrote to memory of 3936 2484 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe 82 PID 2484 wrote to memory of 3936 2484 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe 82 PID 2484 wrote to memory of 3936 2484 99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.exe"C:\Users\Admin\AppData\Local\Temp\99552a0d9cac46619a960418a4116f69954033b935c5b1c1ad220b2db7c1c3e8N.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:2484 -
C:\Users\Admin\keawek.exe"C:\Users\Admin\keawek.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:3936
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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
152KB
MD50b6b3d71a886a5ad422289c8f3956f98
SHA108ec84782c7c6ad4c1bbca535f60221acb1c9ffd
SHA256edb529b137e816e50ca3bcfb6167ba0010307d7a2707b4b2350a660715cca0f1
SHA5121896b9a582adaedf8564c6e898417ca809bb5ada376f38b38738b88f51157c57f0f35b2a8e6759a103169ffce41481dc30c9969d84cfb152b9e8ed3a5c72914d