Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
25-06-2024 23:14
Static task
static1
Behavioral task
behavioral1
Sample
2144b63ec31b393d8aee7cdbc1cbf3c118887538a1f355ae5a69f4f467bb8b86_NeikiAnalytics.dll
Resource
win7-20240611-en
General
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Target
2144b63ec31b393d8aee7cdbc1cbf3c118887538a1f355ae5a69f4f467bb8b86_NeikiAnalytics.dll
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Size
120KB
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MD5
98aa396dafc2ee912b50dc318351aa20
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SHA1
dc3a0140282acd33c162179c87d86ba9bcf149e5
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SHA256
2144b63ec31b393d8aee7cdbc1cbf3c118887538a1f355ae5a69f4f467bb8b86
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SHA512
a9088c1f40e5198a2f149e7322099fd08f7564d7d4f4d5cda68ac772d55da4e063293ff69f58eb3afd8e935dda4cbc805455330bae695fcdca99c2e967a044e7
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SSDEEP
1536:6yInr5A5o4zK+nuC7CD3qAX1AcbV0DKBmpY3FyeRYCr0wGWwoB3Qzw:6yKa5o6K+t7XAlAc3WYsqnC3M
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 6 IoCs
Processes:
f760bf2.exef760a1e.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f760bf2.exe -
Processes:
f760a1e.exef760bf2.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f760bf2.exe -
Processes:
f760a1e.exef760bf2.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f760bf2.exe -
Executes dropped EXE 3 IoCs
Processes:
f760a1e.exef760bf2.exef76259a.exepid process 2024 f760a1e.exe 2700 f760bf2.exe 2460 f76259a.exe -
Loads dropped DLL 6 IoCs
Processes:
rundll32.exepid process 2296 rundll32.exe 2296 rundll32.exe 2296 rundll32.exe 2296 rundll32.exe 2296 rundll32.exe 2296 rundll32.exe -
Processes:
resource yara_rule behavioral1/memory/2024-20-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-14-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-16-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-23-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-19-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-15-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-22-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-21-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-18-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-17-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-62-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-63-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-64-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-77-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-78-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-98-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-100-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-101-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-102-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-106-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2024-139-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2700-151-0x0000000000900000-0x00000000019BA000-memory.dmp upx behavioral1/memory/2700-173-0x0000000000900000-0x00000000019BA000-memory.dmp upx -
Processes:
f760a1e.exef760bf2.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f760a1e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f760a1e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f760bf2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f760bf2.exe -
Processes:
f760a1e.exef760bf2.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f760bf2.exe -
Enumerates connected drives 3 TTPs 9 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
f760a1e.exedescription ioc process File opened (read-only) \??\G: f760a1e.exe File opened (read-only) \??\I: f760a1e.exe File opened (read-only) \??\J: f760a1e.exe File opened (read-only) \??\K: f760a1e.exe File opened (read-only) \??\L: f760a1e.exe File opened (read-only) \??\M: f760a1e.exe File opened (read-only) \??\E: f760a1e.exe File opened (read-only) \??\H: f760a1e.exe File opened (read-only) \??\N: f760a1e.exe -
Drops file in Windows directory 3 IoCs
Processes:
f760a1e.exef760bf2.exedescription ioc process File created C:\Windows\f760a9b f760a1e.exe File opened for modification C:\Windows\SYSTEM.INI f760a1e.exe File created C:\Windows\f765b0b f760bf2.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
f760a1e.exef760bf2.exepid process 2024 f760a1e.exe 2024 f760a1e.exe 2700 f760bf2.exe -
Suspicious use of AdjustPrivilegeToken 41 IoCs
Processes:
f760a1e.exef760bf2.exedescription pid process Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2024 f760a1e.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe Token: SeDebugPrivilege 2700 f760bf2.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
rundll32.exerundll32.exef760a1e.exef760bf2.exedescription pid process target process PID 2440 wrote to memory of 2296 2440 rundll32.exe rundll32.exe PID 2440 wrote to memory of 2296 2440 rundll32.exe rundll32.exe PID 2440 wrote to memory of 2296 2440 rundll32.exe rundll32.exe PID 2440 wrote to memory of 2296 2440 rundll32.exe rundll32.exe PID 2440 wrote to memory of 2296 2440 rundll32.exe rundll32.exe PID 2440 wrote to memory of 2296 2440 rundll32.exe rundll32.exe PID 2440 wrote to memory of 2296 2440 rundll32.exe rundll32.exe PID 2296 wrote to memory of 2024 2296 rundll32.exe f760a1e.exe PID 2296 wrote to memory of 2024 2296 rundll32.exe f760a1e.exe PID 2296 wrote to memory of 2024 2296 rundll32.exe f760a1e.exe PID 2296 wrote to memory of 2024 2296 rundll32.exe f760a1e.exe PID 2024 wrote to memory of 1244 2024 f760a1e.exe taskhost.exe PID 2024 wrote to memory of 1336 2024 f760a1e.exe Dwm.exe PID 2024 wrote to memory of 1368 2024 f760a1e.exe Explorer.EXE PID 2024 wrote to memory of 884 2024 f760a1e.exe DllHost.exe PID 2024 wrote to memory of 2440 2024 f760a1e.exe rundll32.exe PID 2024 wrote to memory of 2296 2024 f760a1e.exe rundll32.exe PID 2024 wrote to memory of 2296 2024 f760a1e.exe rundll32.exe PID 2296 wrote to memory of 2700 2296 rundll32.exe f760bf2.exe PID 2296 wrote to memory of 2700 2296 rundll32.exe f760bf2.exe PID 2296 wrote to memory of 2700 2296 rundll32.exe f760bf2.exe PID 2296 wrote to memory of 2700 2296 rundll32.exe f760bf2.exe PID 2296 wrote to memory of 2460 2296 rundll32.exe f76259a.exe PID 2296 wrote to memory of 2460 2296 rundll32.exe f76259a.exe PID 2296 wrote to memory of 2460 2296 rundll32.exe f76259a.exe PID 2296 wrote to memory of 2460 2296 rundll32.exe f76259a.exe PID 2024 wrote to memory of 1244 2024 f760a1e.exe taskhost.exe PID 2024 wrote to memory of 1336 2024 f760a1e.exe Dwm.exe PID 2024 wrote to memory of 1368 2024 f760a1e.exe Explorer.EXE PID 2024 wrote to memory of 2700 2024 f760a1e.exe f760bf2.exe PID 2024 wrote to memory of 2700 2024 f760a1e.exe f760bf2.exe PID 2024 wrote to memory of 2460 2024 f760a1e.exe f76259a.exe PID 2024 wrote to memory of 2460 2024 f760a1e.exe f76259a.exe PID 2700 wrote to memory of 1244 2700 f760bf2.exe taskhost.exe PID 2700 wrote to memory of 1336 2700 f760bf2.exe Dwm.exe PID 2700 wrote to memory of 1368 2700 f760bf2.exe Explorer.EXE -
System policy modification 1 TTPs 2 IoCs
Processes:
f760a1e.exef760bf2.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f760a1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f760bf2.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1244
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1336
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1368
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2144b63ec31b393d8aee7cdbc1cbf3c118887538a1f355ae5a69f4f467bb8b86_NeikiAnalytics.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2144b63ec31b393d8aee7cdbc1cbf3c118887538a1f355ae5a69f4f467bb8b86_NeikiAnalytics.dll,#13⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Users\Admin\AppData\Local\Temp\f760a1e.exeC:\Users\Admin\AppData\Local\Temp\f760a1e.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2024
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C:\Users\Admin\AppData\Local\Temp\f760bf2.exeC:\Users\Admin\AppData\Local\Temp\f760bf2.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2700
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C:\Users\Admin\AppData\Local\Temp\f76259a.exeC:\Users\Admin\AppData\Local\Temp\f76259a.exe4⤵
- Executes dropped EXE
PID:2460
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:884
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
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Filesize
257B
MD5518d8c96e15cd7fcd63c01204f2f4eb0
SHA1c0f09297848c6ab69d903d2ee404482fe4bb44db
SHA256e54304d0482cd847d65a507c9d2d22075805e931044105aa7679219ac07aca5e
SHA5128c507fa3b8944b9fbbf55c1376eb9cc6d026234ae9528ee5438623c6dd1af4b922aaec180ecafa3172c23a4df1717e22fc2e3cd4ac744684fda177039c6fa02a
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Filesize
97KB
MD5dfe7fe4d446734ba1908ab33da69bb98
SHA19a445d6b8a6576cb56686fabbe4cbda2d64573fb
SHA256a8284ffdcf60b188c8fd30babf5af57b4febf03504a81cd4da51333d204ca569
SHA512f55d19894672d08641c8de288706365327b77734c9d2a3b1034a2841aee7a0679818a72fd8b33e1f9085c25aa8f13d8463c32023006c3739cf9c43138f3d8ba7