Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25-01-2024 15:53
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe
Resource
win7-20231215-en
General
-
Target
2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe
-
Size
274KB
-
MD5
e6a2ceb6dc18ffbdf8882fa62139986d
-
SHA1
077ee6b79d80248ebc330cca4ff6edd5d63871e0
-
SHA256
40518baff3f8a37752df4005574950ac2fe02a69f717242160cbc4061ef65a39
-
SHA512
ce7e3dbcaf1044526979d8769e85ad0686e1fee341e390a9bc2b06b879e8405eb719bb0daa762e60b4d5df0542c5aa60f5adabef16c9fa8227269cfc25632c6d
-
SSDEEP
6144:yYvZ6brUj+bvqHXSpWr2Kqz83Oad3Jg4PlPDIQ+KLzDDg:yYvEbrUjp3SpWggd3JBPlPDIQ3g
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
SearchIndexerDB.exeSearchIndexerDB.exepid process 2768 SearchIndexerDB.exe 2712 SearchIndexerDB.exe -
Loads dropped DLL 4 IoCs
Processes:
2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exeSearchIndexerDB.exepid process 2420 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe 2420 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe 2420 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe 2768 SearchIndexerDB.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 28 IoCs
Processes:
2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\runas 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\runas\command\ = "\"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\ = "cmos" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\SearchIndexerDB.exe\" /START \"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\runas\command 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\Content-Type = "application/x-msdownload" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\DefaultIcon\ = "%1" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\SearchIndexerDB.exe\" /START \"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\open\command 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\DefaultIcon 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\DefaultIcon\ = "%1" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open\command 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas\command 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\ = "Application" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\Content-Type = "application/x-msdownload" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\DefaultIcon 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\cmos\shell\open 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SearchIndexerDB.exedescription pid process Token: SeIncBasePriorityPrivilege 2768 SearchIndexerDB.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exeSearchIndexerDB.exedescription pid process target process PID 2420 wrote to memory of 2768 2420 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe SearchIndexerDB.exe PID 2420 wrote to memory of 2768 2420 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe SearchIndexerDB.exe PID 2420 wrote to memory of 2768 2420 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe SearchIndexerDB.exe PID 2420 wrote to memory of 2768 2420 2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe SearchIndexerDB.exe PID 2768 wrote to memory of 2712 2768 SearchIndexerDB.exe SearchIndexerDB.exe PID 2768 wrote to memory of 2712 2768 SearchIndexerDB.exe SearchIndexerDB.exe PID 2768 wrote to memory of 2712 2768 SearchIndexerDB.exe SearchIndexerDB.exe PID 2768 wrote to memory of 2712 2768 SearchIndexerDB.exe SearchIndexerDB.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe"1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"3⤵
- Executes dropped EXE
PID:2712
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exeFilesize
274KB
MD5e70be09ab90a1973830748a413e47b2b
SHA1814d606a239d60028bdcac2379ee29c69281a8a5
SHA2569af6bb305eee6eb868bcdad8c49b626e4961cb112771d78418b68c4f1b3a65b1
SHA5123e8311ea401e595cd27755621a26924d5f9595f533f3079d68c4003f1ad7a4665cd06760e12dd09056fc80ce30816d8e6dc125ed2275d60db838bdae1f2fb95e