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Analysis
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max time kernel
75s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16/01/2025, 10:40
Behavioral task
behavioral1
Sample
b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe
Resource
win10v2004-20241007-en
General
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Target
b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe
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Size
2.2MB
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MD5
6ced7a22e421b8f4cd9eb1b373393f72
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SHA1
773f6467a4cdfee184f5196750b759ad3c6d5d44
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SHA256
b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5
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SHA512
7a4e1b6252c02d3b0ccde0c0cffb41cb833e72f84eea9933c300138558d78ae7c1692e5bb55a26efc0e589b57bd746f481d0c06dcbdad8fd784cdd8708205ca8
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SSDEEP
24576:0UzNkyrbtjbGixCOPKH2I1iIWILtfOIJ+HKodCHPC0cF3u7P1+eWQ8f/x52vHNZW:0UzeyQMS4DqodCnoe+iitjWwwa
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1964 set thread context of 2576 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 31 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Parameters.ini b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2576 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 2576 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1964 wrote to memory of 1444 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 30 PID 1964 wrote to memory of 1444 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 30 PID 1964 wrote to memory of 1444 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 30 PID 1964 wrote to memory of 1444 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 30 PID 1964 wrote to memory of 2576 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 31 PID 1964 wrote to memory of 2576 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 31 PID 1964 wrote to memory of 2576 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 31 PID 1964 wrote to memory of 2576 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 31 PID 1964 wrote to memory of 2576 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 31 PID 1964 wrote to memory of 2576 1964 b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe"C:\Users\Admin\AppData\Local\Temp\b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:1444
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C:\Users\Admin\AppData\Local\Temp\b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe"C:\Users\Admin\AppData\Local\Temp\b0cde1cb397b0ee7a6d11f6d765548fe91e050fb29ee0ca01877426d80f3dae5.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2576
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74B
MD56687785d6a31cdf9a5f80acb3abc459b
SHA11ddda26cc18189770eaaa4a9e78cc4abe4fe39c9
SHA2563b5ebe1c6d4d33c14e5f2ca735fc085759f47895ea90192999a22a035c7edc9b
SHA5125fe9429d64ee6fe0d3698cabb39757729b48d525500afa5f073d69f14f791c8aa2bc7ce0467d48d66fc58d894983391022c59035fa67703fefd309ec4a5d9962