Analysis
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max time kernel
343s -
max time network
371s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
02/12/2022, 00:03
Static task
static1
Behavioral task
behavioral1
Sample
aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe
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Size
220KB
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MD5
a87c8859f8d19b580009f129e0e9e778
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SHA1
75eb0891453efc0914d8b18d54c048113c341a38
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SHA256
aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266
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SHA512
c66a6f72875ead8776d7464da9dd5751bfbcd55e24051f07eb1395b54ebd21ef1cb6634cd8b08a503aa31376271bb792bc694d990d52a5a67d1b4cd2d5b82ec6
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SSDEEP
6144:TVRWWHn3oBlwEL2wKnvmb7/D26OzRnH/QUw3LsFItNkVFZmJuFxCwG:TVRrn3oBlwyKnvmb7/D26itwbsFgNk0f
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-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" lioaga.exe -
Executes dropped EXE 1 IoCs
pid Process 2192 lioaga.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-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe -
Adds Run key to start application 2 TTPs 34 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /T" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /h" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /H" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /Z" lioaga.exe Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows\CurrentVersion\Run\ aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows\CurrentVersion\Run\ lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /d" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /X" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /D" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /b" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /R" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /s" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /M" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /F" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /k" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /j" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /r" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /p" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /c" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /C" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /E" aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /V" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /J" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /v" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /P" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /l" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /w" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /m" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /U" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /N" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /z" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /I" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /f" lioaga.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lioaga = "C:\\Users\\Admin\\lioaga.exe /o" lioaga.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2308 aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe 2308 aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe 2192 lioaga.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2308 aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe 2192 lioaga.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2308 wrote to memory of 2192 2308 aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe 82 PID 2308 wrote to memory of 2192 2308 aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe 82 PID 2308 wrote to memory of 2192 2308 aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe"C:\Users\Admin\AppData\Local\Temp\aa1cfe46d9b54db3949c266cd4ce10117f8d378218f66ca24a25bb3a71782266.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Users\Admin\lioaga.exe"C:\Users\Admin\lioaga.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2192
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
220KB
MD5c469de2c061c75654dfdf824094d46bf
SHA1fb504028e4cccebb0a4dc16da7e00bab1a83fc5a
SHA2563f081956ec7310fe624a1272a921134d276bc35703352eaa48b32ea07a1c1341
SHA512e08887778efecebb20b2cafab7ca91d3bdd543e4d5c4cdcf7018268e61d54bcefb29228f3f37b750856de1799b71ab102181cd01c3a685e77a27c79df61f3ca3
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Filesize
220KB
MD5c469de2c061c75654dfdf824094d46bf
SHA1fb504028e4cccebb0a4dc16da7e00bab1a83fc5a
SHA2563f081956ec7310fe624a1272a921134d276bc35703352eaa48b32ea07a1c1341
SHA512e08887778efecebb20b2cafab7ca91d3bdd543e4d5c4cdcf7018268e61d54bcefb29228f3f37b750856de1799b71ab102181cd01c3a685e77a27c79df61f3ca3