Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
07-05-2024 00:59
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe
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Size
279KB
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MD5
e53c48079be951fc9a005c4c28783f03
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SHA1
6c66abeca163a73a4f07d28ce9051d02710dfda0
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SHA256
53a3acd05d9d4a2641cf064b880aac63c14447df60612c1c47809713421677a5
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SHA512
679ff782e8d6f7f151a3b621c29446a91e0536a513ace34e9a78e77ed2fb3eecaece25c22b875f57c45e805ccb93e8c81aa4cd1eae0450a3cd68c6674822e55d
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SSDEEP
6144:1Tz+WrPFZvTXb4RyW42vFlOloh2E+7phg7ozD:1TBPFV0RyWl3h2E+7ph
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2636 SearchIndexerDB.exe 2700 SearchIndexerDB.exe -
Loads dropped DLL 4 IoCs
pid Process 2184 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe 2184 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe 2184 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe 2636 SearchIndexerDB.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-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\runas\command 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\ = "Application" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\runas\command 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\SearchIndexerDB.exe\" /START \"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\ = "cmos" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\DefaultIcon 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\SearchIndexerDB.exe\" /START \"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\Content-Type = "application/x-msdownload" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\Content-Type = "application/x-msdownload" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\DefaultIcon 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\open\command 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\DefaultIcon\ = "%1" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\open\command 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\runas\command\ = "\"%1\" %*" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\open 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\shell\runas 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\open 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\cmos\shell\runas 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.exe\DefaultIcon\ = "%1" 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2636 SearchIndexerDB.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2184 wrote to memory of 2636 2184 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe 28 PID 2184 wrote to memory of 2636 2184 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe 28 PID 2184 wrote to memory of 2636 2184 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe 28 PID 2184 wrote to memory of 2636 2184 2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe 28 PID 2636 wrote to memory of 2700 2636 SearchIndexerDB.exe 29 PID 2636 wrote to memory of 2700 2636 SearchIndexerDB.exe 29 PID 2636 wrote to memory of 2700 2636 SearchIndexerDB.exe 29 PID 2636 wrote to memory of 2700 2636 SearchIndexerDB.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-07_e53c48079be951fc9a005c4c28783f03_mafia_nionspy.exe"1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Users\Admin\AppData\Roaming\Microsoft\SView\SearchIndexerDB.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SView\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\SearchIndexerDB.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2636 -
C:\Users\Admin\AppData\Roaming\Microsoft\SView\SearchIndexerDB.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SView\SearchIndexerDB.exe"3⤵
- Executes dropped EXE
PID:2700
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
279KB
MD5cc2bfa745cbf9d4dc7520b1ec0ac0450
SHA1f49a40acfc4e82282f0305c339275b71b434df98
SHA256b18efbb78248113691aef9041b576838ef5bb201a01f96de7d6c092a7f9a6975
SHA5123cdb487bb753744342dc9f09468d78766ac7b0e8df2004ac8c88142d364ba905cefc17ff4c84feebd08b312c29ac3fcee72bd4ff7820a6ac1dbf1e5fa7efff1e