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Analysis
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max time kernel
150s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06/11/2022, 15:14
Static task
static1
Behavioral task
behavioral1
Sample
0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe
Resource
win10v2004-20220812-en
General
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Target
0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe
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Size
212KB
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MD5
0cdd1e423313376c9bf60e364716bfb0
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SHA1
abf926def7f9d2bd6586c42f6110a06410b56dac
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SHA256
0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7
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SHA512
8575ab627212634f017ac6508f38e24a3ba8079e97c0f76e0b5675eba9c6947f2828228d26f5a9214be4e92be9ed2dadb9ecb51704b4827f14c9b3469bc7ffdf
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SSDEEP
6144:dO2OG4GkabKnvmb7/D26s7olvW47imsG7CgHE9roWkw8e5SG:dOvP5abKnvmb7/D26l7jsGegHECRPG
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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" sccow.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe -
Executes dropped EXE 1 IoCs
pid Process 1696 sccow.exe -
Loads dropped DLL 2 IoCs
pid Process 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /F" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /w" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /V" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /s" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /u" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /y" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /M" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /A" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /Y" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /o" sccow.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /Q" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /T" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /Z" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /e" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /v" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /R" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /B" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /N" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /K" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /b" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /t" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /q" 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /l" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /x" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /r" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /E" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /J" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /G" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /g" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /q" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /S" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /n" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /X" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /k" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /H" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /z" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /d" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /I" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /C" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /i" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /U" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /D" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /a" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /P" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /h" sccow.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /p" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /j" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /f" sccow.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\sccow = "C:\\Users\\Admin\\sccow.exe /L" sccow.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 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe 1696 sccow.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe 1696 sccow.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1808 wrote to memory of 1696 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe 27 PID 1808 wrote to memory of 1696 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe 27 PID 1808 wrote to memory of 1696 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe 27 PID 1808 wrote to memory of 1696 1808 0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.exe"C:\Users\Admin\AppData\Local\Temp\0edcbb300e24c70e14717d0ea33ea46ed49636b70f9e1dde85bc75b652c683e7.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:1808 -
C:\Users\Admin\sccow.exe"C:\Users\Admin\sccow.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:1696
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
212KB
MD513cc3289e2597f5f5d79db6b87bc2471
SHA131333fa96d356744724130d62040493a3a4c87f8
SHA256a5c33f02dd50810e38a65094f471a765c312ef0cf0fa77a04ceaeff79b6134d2
SHA5121c0e8ff6c2617a084f810fd4caac72e2057e76306db52f253818ea7419a8f8d92f17bcd734747ee37c1e3509c56bf59894b35abf308307d86c045883b7fdbf1e
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Filesize
212KB
MD513cc3289e2597f5f5d79db6b87bc2471
SHA131333fa96d356744724130d62040493a3a4c87f8
SHA256a5c33f02dd50810e38a65094f471a765c312ef0cf0fa77a04ceaeff79b6134d2
SHA5121c0e8ff6c2617a084f810fd4caac72e2057e76306db52f253818ea7419a8f8d92f17bcd734747ee37c1e3509c56bf59894b35abf308307d86c045883b7fdbf1e
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Filesize
212KB
MD513cc3289e2597f5f5d79db6b87bc2471
SHA131333fa96d356744724130d62040493a3a4c87f8
SHA256a5c33f02dd50810e38a65094f471a765c312ef0cf0fa77a04ceaeff79b6134d2
SHA5121c0e8ff6c2617a084f810fd4caac72e2057e76306db52f253818ea7419a8f8d92f17bcd734747ee37c1e3509c56bf59894b35abf308307d86c045883b7fdbf1e
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Filesize
212KB
MD513cc3289e2597f5f5d79db6b87bc2471
SHA131333fa96d356744724130d62040493a3a4c87f8
SHA256a5c33f02dd50810e38a65094f471a765c312ef0cf0fa77a04ceaeff79b6134d2
SHA5121c0e8ff6c2617a084f810fd4caac72e2057e76306db52f253818ea7419a8f8d92f17bcd734747ee37c1e3509c56bf59894b35abf308307d86c045883b7fdbf1e