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Analysis
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max time kernel
123s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/09/2024, 09:31
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
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Size
344KB
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MD5
c24f8d00cdf0de8f1c8186c50461be11
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SHA1
183a4e8069525f77085987cea834b0d894786fc4
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SHA256
4da0fcdee13fbfc04a9d73087b436a24330a848a1220157888501c60e90ad317
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SHA512
740dec3009c4b962a488e032f12e4094d864d094d2a088810573bcc587b443ab1c1bd13dfcab688a5dead33be40a65bf040c281cb8936ef0157e9b43a30a3781
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SSDEEP
6144:HTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDBRm1+gmN:HTBPFV0RyWl3h2E+7pYm0
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2752 dwmsys.exe 2896 dwmsys.exe -
Loads dropped DLL 4 IoCs
pid Process 1860 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe 1860 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe 1860 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe 2752 dwmsys.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 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dwmsys.exe -
Modifies registry class 28 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\DefaultIcon 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\ = "Application" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\DefaultIcon\ = "%1" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\dwmsys.exe\" /START \"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\runas 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\Content-Type = "application/x-msdownload" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\runas\command 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\Content-Type = "application/x-msdownload" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\open\command 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\open 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\ = "systemui" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\runas 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\runas\command 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell\runas\command\ = "\"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\DefaultIcon 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\DefaultIcon\ = "%1" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\open\command 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\open 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\systemui\shell 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\dwmsys.exe\" /START \"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2752 dwmsys.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1860 wrote to memory of 2752 1860 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe 30 PID 1860 wrote to memory of 2752 1860 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe 30 PID 1860 wrote to memory of 2752 1860 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe 30 PID 1860 wrote to memory of 2752 1860 2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe 30 PID 2752 wrote to memory of 2896 2752 dwmsys.exe 31 PID 2752 wrote to memory of 2896 2752 dwmsys.exe 31 PID 2752 wrote to memory of 2896 2752 dwmsys.exe 31 PID 2752 wrote to memory of 2896 2752 dwmsys.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe"3⤵
- Executes dropped EXE
PID:2896
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
344KB
MD5d726f86a3b4a0043a92510aff3d36052
SHA1ce798767d06722b0d172ba0068bb6ae0b2f77138
SHA2564c6a8a1cd10f76f831f12868da18fe0f2f6b168c1772b7e350090977134be927
SHA5128db7e90df7b634ddbeb69dca550067a5aac05ad318417ce4f709b536265a01a4f3ecf894be2a5aec01da73d01d667be4958f78d68b8da140f7a45cbe1b8a68bf