Analysis
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max time kernel
174s -
max time network
102s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 09:52
Static task
static1
Behavioral task
behavioral1
Sample
7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe
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Size
232KB
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MD5
aaffd4c8358ef5b249ed158af74b8169
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SHA1
877637ce452eb0d0d30a52e3b24bff571097cd88
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SHA256
7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4
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SHA512
4b3318106e30f8a1601fee0392e389a80bf386d5a05e66ed06ce08490f1326677baf5edae53803fd662df246732f5495dfddf01e51803311287d41b7bfa5684d
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SSDEEP
6144:DT3PFKs7diixRSFBfWEqxF6snji81RUinK51jbkxkubSK:nPhJuBXVbkxJbH
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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" roogaa.exe Set value (int) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe -
Executes dropped EXE 1 IoCs
pid Process 2044 roogaa.exe -
Loads dropped DLL 2 IoCs
pid Process 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /i" 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /l" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /p" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /e" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /t" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /n" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /x" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /c" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /r" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /k" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /g" roogaa.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /b" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /o" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /u" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /a" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /w" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /i" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /j" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /f" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /z" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /m" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /q" roogaa.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /h" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /d" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /s" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /v" roogaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\roogaa = "C:\\Users\\Admin\\roogaa.exe /y" roogaa.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 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe 2044 roogaa.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe 2044 roogaa.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1788 wrote to memory of 2044 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe 28 PID 1788 wrote to memory of 2044 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe 28 PID 1788 wrote to memory of 2044 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe 28 PID 1788 wrote to memory of 2044 1788 7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.exe"C:\Users\Admin\AppData\Local\Temp\7453285bac2ffbc04f8c7f33ac1b67b8c45f348b77571d10d1b6c6669f4eaed4.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:1788 -
C:\Users\Admin\roogaa.exe"C:\Users\Admin\roogaa.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:2044
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
232KB
MD5e2dd10d907289db3bb6c14dac71c736b
SHA147186d62e6f73c314f9485b0c33accfd0f6545a6
SHA25685de61a119f4f835916daec00cb5b0ee85cb873368d69921f07f3dc94e4e91e2
SHA512ca8a3b7de8dd2e3e619f4981366f0f957d7f8f8c901c0dc7db23136b94c15eb4f54fd605fd564611ba2ae89d795859ec7da1a814ba000e2178cb8e894c0abe60
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Filesize
232KB
MD5e2dd10d907289db3bb6c14dac71c736b
SHA147186d62e6f73c314f9485b0c33accfd0f6545a6
SHA25685de61a119f4f835916daec00cb5b0ee85cb873368d69921f07f3dc94e4e91e2
SHA512ca8a3b7de8dd2e3e619f4981366f0f957d7f8f8c901c0dc7db23136b94c15eb4f54fd605fd564611ba2ae89d795859ec7da1a814ba000e2178cb8e894c0abe60
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Filesize
232KB
MD5e2dd10d907289db3bb6c14dac71c736b
SHA147186d62e6f73c314f9485b0c33accfd0f6545a6
SHA25685de61a119f4f835916daec00cb5b0ee85cb873368d69921f07f3dc94e4e91e2
SHA512ca8a3b7de8dd2e3e619f4981366f0f957d7f8f8c901c0dc7db23136b94c15eb4f54fd605fd564611ba2ae89d795859ec7da1a814ba000e2178cb8e894c0abe60
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Filesize
232KB
MD5e2dd10d907289db3bb6c14dac71c736b
SHA147186d62e6f73c314f9485b0c33accfd0f6545a6
SHA25685de61a119f4f835916daec00cb5b0ee85cb873368d69921f07f3dc94e4e91e2
SHA512ca8a3b7de8dd2e3e619f4981366f0f957d7f8f8c901c0dc7db23136b94c15eb4f54fd605fd564611ba2ae89d795859ec7da1a814ba000e2178cb8e894c0abe60