Analysis
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max time kernel
123s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
22/07/2024, 18:59
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe
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Size
274KB
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MD5
fee15c8df2f4e2e21308830600808156
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SHA1
3b0815b26cbc46863a99790cdf54d58655261bf1
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SHA256
9e78f8a9aca04f3b5e905f2b88c756e3a468293b8ded688918535045ee68860c
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SHA512
23719b2310b8ee4f6edf82c581fb49f1ce25f8d6e77928533a885489079ac2421b72201cbe8de9497f8d66bff20523ac1cb650086f0becd3d9530759bc9abdbb
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SSDEEP
6144:uYvZ6brUj+bvqHXSpWr2Kqz83Oad3Jg4PlPDIQ+KLzDDg:uYvEbrUjp3SpWggd3JBPlPDIQ3g
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2780 dwmsys.exe 1552 dwmsys.exe -
Loads dropped DLL 4 IoCs
pid Process 2368 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe 2368 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe 2368 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe 2780 dwmsys.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 28 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\open 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\runas\command 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\Content-Type = "application/x-msdownload" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\DefaultIcon 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\open\command 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\DefaultIcon 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\Content-Type = "application/x-msdownload" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\ = "systemui" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\DefaultIcon\ = "%1" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\DefaultIcon\ = "%1" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\XMMC\\dwmsys.exe\" /START \"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\runas\command 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\runas 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\runas 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\open\command 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\open 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\shell\runas\command\ = "\"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\systemui\ = "Application" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\XMMC\\dwmsys.exe\" /START \"%1\" %*" 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2780 dwmsys.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2368 wrote to memory of 2780 2368 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe 30 PID 2368 wrote to memory of 2780 2368 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe 30 PID 2368 wrote to memory of 2780 2368 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe 30 PID 2368 wrote to memory of 2780 2368 2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe 30 PID 2780 wrote to memory of 1552 2780 dwmsys.exe 31 PID 2780 wrote to memory of 1552 2780 dwmsys.exe 31 PID 2780 wrote to memory of 1552 2780 dwmsys.exe 31 PID 2780 wrote to memory of 1552 2780 dwmsys.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-22_fee15c8df2f4e2e21308830600808156_mafia_nionspy.exe"1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\dwmsys.exe"C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\dwmsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\dwmsys.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\dwmsys.exe"C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\dwmsys.exe"3⤵
- Executes dropped EXE
PID:1552
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
274KB
MD53da1df09cc5c748810440fefe82e45ad
SHA11c3e095416a6eb3ae5054f459642baf7b38f9dbc
SHA2562df7803a046683cccd144e94f71f50a722ab84ca8c97934464e111771a4924d1
SHA512195ca25cfa9c66c2e431e2441c8160dd601d2979b05ad650ee7eb7754a8edb9f38a5be73cc4b0b9a5dc23227b3be8497e45ed775ee1b1eefeada2bb4b0abb656