Analysis
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max time kernel
171s -
max time network
157s -
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, 10:16
Static task
static1
Behavioral task
behavioral1
Sample
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
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Size
168KB
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MD5
9064a7d46ba227931fe9cdc069975d40
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SHA1
9392b72b6708744b80765a159c08b4ffe894c56e
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SHA256
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a
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SHA512
0c894c53341e9eea6e9b7316ac6f28e754520d9f6ea20bb5b5fbb6462989c912234a4ee75bf5d66ab6142ee51b056fd711889c56f50104288bbb118961b10a65
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SSDEEP
1536:RKtYrq10bcwzr5HFBaKH67bU8TkWRifJYwdtmP+7m5KFbwQ44AW3lV4cEUl0OEZ8:Cu1zrNFBTZCchor5KFjvFP5YCkvJnnqL
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" f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" heeye.exe -
Executes dropped EXE 1 IoCs
pid Process 1080 heeye.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 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.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\ f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /d" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /l" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /q" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /z" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /b" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /v" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /g" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /a" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /e" f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /e" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /c" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /u" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /h" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /j" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /f" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /s" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /o" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /m" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /n" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /y" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /t" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /w" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /i" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /x" heeye.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /r" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /p" heeye.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /k" heeye.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 364 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 364 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe 1080 heeye.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 364 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 1080 heeye.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 364 wrote to memory of 1080 364 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 81 PID 364 wrote to memory of 1080 364 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 81 PID 364 wrote to memory of 1080 364 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe"C:\Users\Admin\AppData\Local\Temp\f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.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:364 -
C:\Users\Admin\heeye.exe"C:\Users\Admin\heeye.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:1080
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
168KB
MD5559f8937a5dd0a4287cb51dd18ea35a0
SHA1aea02175823e0f42e8f6f6313722e449da584d00
SHA2565f72a85afc04a0ee24dad6086d522f521c5feb6f1facb2f4704eff137be76674
SHA512cf97f3fb0a578e1a697faa526251b61a3808887e7eca7bff6cfc862cd7d5abe623bbfbbcb5a04155fd2b269d4d1df6961fc59d4b1d6c5e00d8ebfaff5e0150d6
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Filesize
168KB
MD5559f8937a5dd0a4287cb51dd18ea35a0
SHA1aea02175823e0f42e8f6f6313722e449da584d00
SHA2565f72a85afc04a0ee24dad6086d522f521c5feb6f1facb2f4704eff137be76674
SHA512cf97f3fb0a578e1a697faa526251b61a3808887e7eca7bff6cfc862cd7d5abe623bbfbbcb5a04155fd2b269d4d1df6961fc59d4b1d6c5e00d8ebfaff5e0150d6