Analysis
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max time kernel
152s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20-10-2022 22:50
Static task
static1
Behavioral task
behavioral1
Sample
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe
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Size
220KB
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MD5
417f4e6b6c0b2aa0de104619e917c0b8
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SHA1
6ed537f83b4d9e6506039d4b2a372e908702080a
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SHA256
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7
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SHA512
fc302a4ec240c9db8ce6758401827ec7172e930ee0fa88ca7b87ff13f312d3cb9764d3cda21531bb153ee3e577c00328b6ec79600a7d63e718d3758b9d813983
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SSDEEP
3072:mRR1SrBkY8YUL4qx9RIHgil3UuhSa3U3dD8d6Oy+MIrnj3JjNoD:a1S1kx15x9SHVeOjfo
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qaodoo.exe -
Executes dropped EXE 1 IoCs
pid Process 2340 qaodoo.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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /g" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /v" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /u" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /e" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /q" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /i" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /b" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /t" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /z" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /x" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /r" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /p" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /f" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /l" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /n" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /d" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /j" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /o" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /s" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /h" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /m" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /y" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /d" 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /c" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /a" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /k" qaodoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qaodoo = "C:\\Users\\Admin\\qaodoo.exe /w" qaodoo.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 2144 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 2144 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe 2340 qaodoo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2144 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 2340 qaodoo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2144 wrote to memory of 2340 2144 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 81 PID 2144 wrote to memory of 2340 2144 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 81 PID 2144 wrote to memory of 2340 2144 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe"C:\Users\Admin\AppData\Local\Temp\12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.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:2144 -
C:\Users\Admin\qaodoo.exe"C:\Users\Admin\qaodoo.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:2340
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
220KB
MD5488205985e4978efb817007e12e22d52
SHA12cf3c38a4751dfce1e7b093339bf4598a7aad6a4
SHA256aabb5d83d2fa748497ea7d32b9b9c03f20d925d0f8ea2eba78615d8db86fe2b6
SHA5128f75429e4ff764fcad7c90d97a76cdeb59b9d2d0726fab34e713431798a88d2fc91223aa921b57c0bb83791ad5d2785bb3d857ce6e69a2f6cef95149d72c1160
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Filesize
220KB
MD5488205985e4978efb817007e12e22d52
SHA12cf3c38a4751dfce1e7b093339bf4598a7aad6a4
SHA256aabb5d83d2fa748497ea7d32b9b9c03f20d925d0f8ea2eba78615d8db86fe2b6
SHA5128f75429e4ff764fcad7c90d97a76cdeb59b9d2d0726fab34e713431798a88d2fc91223aa921b57c0bb83791ad5d2785bb3d857ce6e69a2f6cef95149d72c1160