Analysis
-
max time kernel
134s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 04:30
Static task
static1
Behavioral task
behavioral1
Sample
1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe
Resource
win7-20240508-en
General
-
Target
1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe
-
Size
1.1MB
-
MD5
1ef58296cb95952e5e855e4a2ee51570
-
SHA1
074172440295448379041e865c090488508ed961
-
SHA256
79a331f6cd87071f8f56cf58f3af3882ca94acc681dc1d7310712f228187b03a
-
SHA512
a1a312c52b6d032409b8a518151cfe14e784391c2850653b3eda9a4c6b92fe86ea53976b624b0cf4d0a30f601502fae49e04221b0d3cf2bf3a167f3032fe4e18
-
SSDEEP
24576:nu6J33O0c+JY5UZ+XC0kGsoTGcWisTyXDIKuz9WY3:hu0c++OCvkGsEGcWRTko8Y3
Malware Config
Extracted
pony
http://185.79.156.18/40t/4/gate.php
Signatures
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exeRegAsm.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation RegAsm.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts RegAsm.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral2/memory/1148-0-0x0000000000780000-0x00000000008A8000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exedescription pid process target process PID 1148 set thread context of 376 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe RegAsm.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 3004 timeout.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
RegAsm.exedescription pid process Token: SeImpersonatePrivilege 376 RegAsm.exe Token: SeTcbPrivilege 376 RegAsm.exe Token: SeChangeNotifyPrivilege 376 RegAsm.exe Token: SeCreateTokenPrivilege 376 RegAsm.exe Token: SeBackupPrivilege 376 RegAsm.exe Token: SeRestorePrivilege 376 RegAsm.exe Token: SeIncreaseQuotaPrivilege 376 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 376 RegAsm.exe Token: SeImpersonatePrivilege 376 RegAsm.exe Token: SeTcbPrivilege 376 RegAsm.exe Token: SeChangeNotifyPrivilege 376 RegAsm.exe Token: SeCreateTokenPrivilege 376 RegAsm.exe Token: SeBackupPrivilege 376 RegAsm.exe Token: SeRestorePrivilege 376 RegAsm.exe Token: SeIncreaseQuotaPrivilege 376 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 376 RegAsm.exe Token: SeImpersonatePrivilege 376 RegAsm.exe Token: SeTcbPrivilege 376 RegAsm.exe Token: SeChangeNotifyPrivilege 376 RegAsm.exe Token: SeCreateTokenPrivilege 376 RegAsm.exe Token: SeBackupPrivilege 376 RegAsm.exe Token: SeRestorePrivilege 376 RegAsm.exe Token: SeIncreaseQuotaPrivilege 376 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 376 RegAsm.exe Token: SeImpersonatePrivilege 376 RegAsm.exe Token: SeTcbPrivilege 376 RegAsm.exe Token: SeChangeNotifyPrivilege 376 RegAsm.exe Token: SeCreateTokenPrivilege 376 RegAsm.exe Token: SeBackupPrivilege 376 RegAsm.exe Token: SeRestorePrivilege 376 RegAsm.exe Token: SeIncreaseQuotaPrivilege 376 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 376 RegAsm.exe Token: SeImpersonatePrivilege 376 RegAsm.exe Token: SeTcbPrivilege 376 RegAsm.exe Token: SeChangeNotifyPrivilege 376 RegAsm.exe Token: SeCreateTokenPrivilege 376 RegAsm.exe Token: SeBackupPrivilege 376 RegAsm.exe Token: SeRestorePrivilege 376 RegAsm.exe Token: SeIncreaseQuotaPrivilege 376 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 376 RegAsm.exe Token: SeImpersonatePrivilege 376 RegAsm.exe Token: SeTcbPrivilege 376 RegAsm.exe Token: SeChangeNotifyPrivilege 376 RegAsm.exe Token: SeCreateTokenPrivilege 376 RegAsm.exe Token: SeBackupPrivilege 376 RegAsm.exe Token: SeRestorePrivilege 376 RegAsm.exe Token: SeIncreaseQuotaPrivilege 376 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 376 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exepid process 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exepid process 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.execmd.exeRegAsm.exedescription pid process target process PID 1148 wrote to memory of 376 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe RegAsm.exe PID 1148 wrote to memory of 376 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe RegAsm.exe PID 1148 wrote to memory of 376 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe RegAsm.exe PID 1148 wrote to memory of 376 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe RegAsm.exe PID 1148 wrote to memory of 376 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe RegAsm.exe PID 1148 wrote to memory of 312 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe cmd.exe PID 1148 wrote to memory of 312 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe cmd.exe PID 1148 wrote to memory of 312 1148 1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe cmd.exe PID 312 wrote to memory of 3004 312 cmd.exe timeout.exe PID 312 wrote to memory of 3004 312 cmd.exe timeout.exe PID 312 wrote to memory of 3004 312 cmd.exe timeout.exe PID 376 wrote to memory of 3872 376 RegAsm.exe cmd.exe PID 376 wrote to memory of 3872 376 RegAsm.exe cmd.exe PID 376 wrote to memory of 3872 376 RegAsm.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1148 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:376 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240601515.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "3⤵PID:3872
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\1ef58296cb95952e5e855e4a2ee51570_NeikiAnalytics.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:312 -
C:\Windows\SysWOW64\timeout.exeTimeOut 13⤵
- Delays execution with timeout.exe
PID:3004
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\240601515.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
-
memory/376-3-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
-
memory/376-12-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
-
memory/376-10-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
-
memory/1148-0-0x0000000000780000-0x00000000008A8000-memory.dmpFilesize
1.2MB
-
memory/1148-8-0x0000000003E70000-0x0000000003E71000-memory.dmpFilesize
4KB