Analysis
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max time kernel
122s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 19:03
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe
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Size
280KB
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MD5
c055b8e64ed0a6924c0283f948dadace
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SHA1
d3e412a9a1f9b32c95a12633e7160d4a1a88165c
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SHA256
74713ca9ee261d84ad620b6135bd68162516b3cffc8662044225620ddcbce150
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SHA512
d774155068c61c3f6daae37ec244fa216d82676039b457766243045e522c0ebc962e8c03c08e8839dc50a87ece44a1ae444a24fc576784809e9b346311c041c0
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SSDEEP
6144:nQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:nQMyfmNFHfnWfhLZVHmOog
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe -
Executes dropped EXE 2 IoCs
pid Process 2208 sidebar2.exe 4240 sidebar2.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 sidebar2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe -
Modifies registry class 30 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\runas 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\ = "prochost" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\Content-Type = "application/x-msdownload" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_32\\sidebar2.exe\" /START \"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\runas\command\ = "\"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\open\command 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\runas 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\ = "Application" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\open\command 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\open 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\open 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\DefaultIcon\ = "%1" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\Content-Type = "application/x-msdownload" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\DefaultIcon 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\DefaultIcon 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\DefaultIcon\ = "%1" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\runas\command 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\prochost\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_32\\sidebar2.exe\" /START \"%1\" %*" 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\.exe\shell\runas\command 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2208 sidebar2.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1712 wrote to memory of 2208 1712 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe 86 PID 1712 wrote to memory of 2208 1712 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe 86 PID 1712 wrote to memory of 2208 1712 2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe 86 PID 2208 wrote to memory of 4240 2208 sidebar2.exe 87 PID 2208 wrote to memory of 4240 2208 sidebar2.exe 87 PID 2208 wrote to memory of 4240 2208 sidebar2.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-09_c055b8e64ed0a6924c0283f948dadace_mafia_nionspy.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\sidebar2.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\sidebar2.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\sidebar2.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\sidebar2.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\sidebar2.exe"3⤵
- Executes dropped EXE
PID:4240
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
280KB
MD5d4cd129a8b1586c3ddd022ca8277285d
SHA102401e0ee0015fcfcf0687aef5fe22131a3b22f3
SHA2563b7f28007b121ab3ff88b5fc1fb77de1a5d7bdb25d192d909263f25f77a514ca
SHA5124377dfa8c41226512ec54164dd0bbb00d852b2d5b0dc7035c05a0409cbb0b88a421c7706c33f62afd2b0448fbe9afeddcc208380e305a33e259e994422110bdd