Analysis
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max time kernel
152s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30/10/2022, 00:09
Static task
static1
Behavioral task
behavioral1
Sample
1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe
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Size
260KB
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MD5
927afc4dc64e5722cede2c00f08b7b20
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SHA1
bdb7cf86c4af2037ea1a8114cddea13b2734e985
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SHA256
1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79
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SHA512
19eaadd9e98b67dfd0b840b1e612b1cdb31dcb47b655cabe9a6eab39949a75526a92a2938ebb9759ac8e3aecd2bde519269709ddb733d24b54748718362ed8dd
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SSDEEP
6144:m/EEtmgAkwAHgtA1LeUcCEgRylLAwBnew914wjKnvmb7/D26nC77aBxtlroa:0EEtmgAXAHQDjBnew914wjKnvmb7/D2I
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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xiucae.exe -
Executes dropped EXE 1 IoCs
pid Process 2016 xiucae.exe -
Loads dropped DLL 2 IoCs
pid Process 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.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\xiucae = "C:\\Users\\Admin\\xiucae.exe /A" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /P" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /h" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /u" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /S" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /Q" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /f" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /X" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /W" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /V" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /b" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /y" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /M" 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /J" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /B" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /j" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /w" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /d" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /T" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /k" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /R" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /r" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /F" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /o" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /G" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /l" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /Y" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /N" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /I" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /z" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /p" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /L" xiucae.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /t" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /E" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /a" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /g" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /C" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /M" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /n" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /s" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /D" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /H" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /q" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /K" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /i" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /O" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /c" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /U" xiucae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xiucae = "C:\\Users\\Admin\\xiucae.exe /x" xiucae.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 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe 2016 xiucae.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe 2016 xiucae.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1904 wrote to memory of 2016 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe 27 PID 1904 wrote to memory of 2016 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe 27 PID 1904 wrote to memory of 2016 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe 27 PID 1904 wrote to memory of 2016 1904 1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.exe"C:\Users\Admin\AppData\Local\Temp\1dee3b258d54ca61a3a51513ba763a0e7a28abb5dd9079d221c46d8edfd4bc79.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:1904 -
C:\Users\Admin\xiucae.exe"C:\Users\Admin\xiucae.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:2016
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
260KB
MD594b5b7ee0152a96bedbb993a12809ac4
SHA1d0fdfc9aa4dd196eafe9e81e0cfbb19f97783d06
SHA2569110513ca09fe48ca282a0d9f9d4d5090de0bfed5ba9d77f4b92bc4b2bc57077
SHA51227df7665e92a2048085de3c63b44e01c93f3c70b8a509f2340d68b8f7004d725bb01c796d121fe8c9cd7bc273a294a32a1e8e4c61cb1041aeb3bc5cabae65022
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Filesize
260KB
MD594b5b7ee0152a96bedbb993a12809ac4
SHA1d0fdfc9aa4dd196eafe9e81e0cfbb19f97783d06
SHA2569110513ca09fe48ca282a0d9f9d4d5090de0bfed5ba9d77f4b92bc4b2bc57077
SHA51227df7665e92a2048085de3c63b44e01c93f3c70b8a509f2340d68b8f7004d725bb01c796d121fe8c9cd7bc273a294a32a1e8e4c61cb1041aeb3bc5cabae65022
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Filesize
260KB
MD594b5b7ee0152a96bedbb993a12809ac4
SHA1d0fdfc9aa4dd196eafe9e81e0cfbb19f97783d06
SHA2569110513ca09fe48ca282a0d9f9d4d5090de0bfed5ba9d77f4b92bc4b2bc57077
SHA51227df7665e92a2048085de3c63b44e01c93f3c70b8a509f2340d68b8f7004d725bb01c796d121fe8c9cd7bc273a294a32a1e8e4c61cb1041aeb3bc5cabae65022
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Filesize
260KB
MD594b5b7ee0152a96bedbb993a12809ac4
SHA1d0fdfc9aa4dd196eafe9e81e0cfbb19f97783d06
SHA2569110513ca09fe48ca282a0d9f9d4d5090de0bfed5ba9d77f4b92bc4b2bc57077
SHA51227df7665e92a2048085de3c63b44e01c93f3c70b8a509f2340d68b8f7004d725bb01c796d121fe8c9cd7bc273a294a32a1e8e4c61cb1041aeb3bc5cabae65022