Analysis
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max time kernel
151s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29/10/2022, 23:57
Static task
static1
Behavioral task
behavioral1
Sample
c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe
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Size
212KB
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MD5
93bb09a1fafc1f6de28f1826258cf5a0
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SHA1
bb1bb588d0ab78558e5b65f6a2a5b18ab2071e38
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SHA256
c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa
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SHA512
3144371dffd9b85acc506b3e1f2193983a3bc49b003db5ac8b70240e59b7f272087dbbedb27f8df52e89aa6a6b0dc7e77ba91bff5733f3e2cbeffb386518777f
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SSDEEP
6144:UCKkFwzWQMO8J0bqihew3b7KvfCBnn78MDxG6oRKnvmb7/D26NhHmpfXJNRXV:LKkFwl8J0egew3bevfY78MDxG6oRKnvD
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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" daefaoh.exe -
Executes dropped EXE 1 IoCs
pid Process 1792 daefaoh.exe -
Loads dropped DLL 2 IoCs
pid Process 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /e" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /k" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /G" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /C" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /j" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /b" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /t" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /K" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /X" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /w" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /u" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /Y" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /E" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /J" daefaoh.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /m" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /a" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /Z" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /T" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /A" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /x" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /p" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /c" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /f" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /s" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /P" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /Q" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /D" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /N" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /y" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /U" daefaoh.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /H" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /O" c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /V" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /l" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /O" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /z" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /R" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /d" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /B" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /S" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /r" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /W" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /q" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /F" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /h" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /M" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /I" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /g" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /o" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /L" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /i" daefaoh.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\daefaoh = "C:\\Users\\Admin\\daefaoh.exe /n" daefaoh.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 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe 1792 daefaoh.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe 1792 daefaoh.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1148 wrote to memory of 1792 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe 27 PID 1148 wrote to memory of 1792 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe 27 PID 1148 wrote to memory of 1792 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe 27 PID 1148 wrote to memory of 1792 1148 c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe"C:\Users\Admin\AppData\Local\Temp\c2aab49975484a5a045e1a7337156234b878b09266e223aede105f8250728eaa.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1148 -
C:\Users\Admin\daefaoh.exe"C:\Users\Admin\daefaoh.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:1792
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
212KB
MD5fc895045c7446c6d53c8629b3a8de9fc
SHA1dc7f0147644b060509dc9aa5f041aa3d2a90a4de
SHA256d7d1d708c5db4ec3aee9cf877eb36a221a466e6f95ccecf74162ab7b9287e8ce
SHA5127196a21a779ab0a7d2c720dc4cb2a1adf4eea4ac000a7772ade0628ed34432435cb35db97d04888c0b88749af7965ed20446dbffe438744b2e5ad34585145e8e
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Filesize
212KB
MD5fc895045c7446c6d53c8629b3a8de9fc
SHA1dc7f0147644b060509dc9aa5f041aa3d2a90a4de
SHA256d7d1d708c5db4ec3aee9cf877eb36a221a466e6f95ccecf74162ab7b9287e8ce
SHA5127196a21a779ab0a7d2c720dc4cb2a1adf4eea4ac000a7772ade0628ed34432435cb35db97d04888c0b88749af7965ed20446dbffe438744b2e5ad34585145e8e
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Filesize
212KB
MD5fc895045c7446c6d53c8629b3a8de9fc
SHA1dc7f0147644b060509dc9aa5f041aa3d2a90a4de
SHA256d7d1d708c5db4ec3aee9cf877eb36a221a466e6f95ccecf74162ab7b9287e8ce
SHA5127196a21a779ab0a7d2c720dc4cb2a1adf4eea4ac000a7772ade0628ed34432435cb35db97d04888c0b88749af7965ed20446dbffe438744b2e5ad34585145e8e
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Filesize
212KB
MD5fc895045c7446c6d53c8629b3a8de9fc
SHA1dc7f0147644b060509dc9aa5f041aa3d2a90a4de
SHA256d7d1d708c5db4ec3aee9cf877eb36a221a466e6f95ccecf74162ab7b9287e8ce
SHA5127196a21a779ab0a7d2c720dc4cb2a1adf4eea4ac000a7772ade0628ed34432435cb35db97d04888c0b88749af7965ed20446dbffe438744b2e5ad34585145e8e