Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-06-2024 22:47
Static task
static1
Behavioral task
behavioral1
Sample
1d44bd5243dc388769a3d7b25031f303eebaab59570f51d7048db23248b31748_NeikiAnalytics.dll
Resource
win7-20240221-en
General
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Target
1d44bd5243dc388769a3d7b25031f303eebaab59570f51d7048db23248b31748_NeikiAnalytics.dll
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Size
120KB
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MD5
4d558bdb87887942d3737b5b09a79e30
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SHA1
dd990a0d6c9d64bc7d58c05a316f2a9547de2422
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SHA256
1d44bd5243dc388769a3d7b25031f303eebaab59570f51d7048db23248b31748
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SHA512
4ec17498f6c9e8c4a9f5f02c7e927ac04465a157021a4da55e4a899ce15c3d94be84bc70e7b8c929cfb6620e95e3bcbdfdbecbea408d67527e6ab2a6f43517d5
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SSDEEP
1536:wvShYbZYPQdt1R/njNoc5CW+bYw3i9mgFwrREUMg7XQeYuriWglBEfkEnMAp0+F:waO6Qdt1phoc552Uml6UMqY9Wgl4++F
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:
f76475c.exef7625d8.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f76475c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f76475c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f7625d8.exe -
Processes:
f7625d8.exef76475c.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76475c.exe -
Processes:
f7625d8.exef76475c.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f7625d8.exe -
Executes dropped EXE 3 IoCs
Processes:
f7625d8.exef7627bc.exef76475c.exepid process 2192 f7625d8.exe 2560 f7627bc.exe 2616 f76475c.exe -
Loads dropped DLL 6 IoCs
Processes:
rundll32.exepid process 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe -
Processes:
resource yara_rule behavioral1/memory/2192-22-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-15-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-17-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-25-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-24-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-23-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-21-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-20-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-19-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-18-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-62-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-63-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-68-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-69-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-71-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-72-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-73-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-74-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-75-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-90-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-103-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-131-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2192-155-0x0000000000620000-0x00000000016DA000-memory.dmp upx behavioral1/memory/2616-170-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2616-211-0x0000000000980000-0x0000000001A3A000-memory.dmp upx -
Processes:
f7625d8.exef76475c.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f7625d8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f76475c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f76475c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f76475c.exe -
Processes:
f7625d8.exef76475c.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76475c.exe -
Enumerates connected drives 3 TTPs 18 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
f7625d8.exef76475c.exedescription ioc process File opened (read-only) \??\M: f7625d8.exe File opened (read-only) \??\P: f7625d8.exe File opened (read-only) \??\H: f76475c.exe File opened (read-only) \??\I: f7625d8.exe File opened (read-only) \??\J: f7625d8.exe File opened (read-only) \??\K: f7625d8.exe File opened (read-only) \??\N: f7625d8.exe File opened (read-only) \??\Q: f7625d8.exe File opened (read-only) \??\E: f76475c.exe File opened (read-only) \??\G: f7625d8.exe File opened (read-only) \??\H: f7625d8.exe File opened (read-only) \??\T: f7625d8.exe File opened (read-only) \??\O: f7625d8.exe File opened (read-only) \??\R: f7625d8.exe File opened (read-only) \??\S: f7625d8.exe File opened (read-only) \??\G: f76475c.exe File opened (read-only) \??\E: f7625d8.exe File opened (read-only) \??\L: f7625d8.exe -
Drops file in Windows directory 3 IoCs
Processes:
f7625d8.exef76475c.exedescription ioc process File created C:\Windows\f762646 f7625d8.exe File opened for modification C:\Windows\SYSTEM.INI f7625d8.exe File created C:\Windows\f7676f4 f76475c.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
f7625d8.exef76475c.exepid process 2192 f7625d8.exe 2192 f7625d8.exe 2616 f76475c.exe -
Suspicious use of AdjustPrivilegeToken 41 IoCs
Processes:
f7625d8.exef76475c.exedescription pid process Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2192 f7625d8.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe Token: SeDebugPrivilege 2616 f76475c.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
rundll32.exerundll32.exef7625d8.exef76475c.exedescription pid process target process PID 2860 wrote to memory of 2968 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2968 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2968 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2968 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2968 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2968 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2968 2860 rundll32.exe rundll32.exe PID 2968 wrote to memory of 2192 2968 rundll32.exe f7625d8.exe PID 2968 wrote to memory of 2192 2968 rundll32.exe f7625d8.exe PID 2968 wrote to memory of 2192 2968 rundll32.exe f7625d8.exe PID 2968 wrote to memory of 2192 2968 rundll32.exe f7625d8.exe PID 2192 wrote to memory of 1068 2192 f7625d8.exe taskhost.exe PID 2192 wrote to memory of 1120 2192 f7625d8.exe Dwm.exe PID 2192 wrote to memory of 1180 2192 f7625d8.exe Explorer.EXE PID 2192 wrote to memory of 340 2192 f7625d8.exe DllHost.exe PID 2192 wrote to memory of 2860 2192 f7625d8.exe rundll32.exe PID 2192 wrote to memory of 2968 2192 f7625d8.exe rundll32.exe PID 2192 wrote to memory of 2968 2192 f7625d8.exe rundll32.exe PID 2968 wrote to memory of 2560 2968 rundll32.exe f7627bc.exe PID 2968 wrote to memory of 2560 2968 rundll32.exe f7627bc.exe PID 2968 wrote to memory of 2560 2968 rundll32.exe f7627bc.exe PID 2968 wrote to memory of 2560 2968 rundll32.exe f7627bc.exe PID 2968 wrote to memory of 2616 2968 rundll32.exe f76475c.exe PID 2968 wrote to memory of 2616 2968 rundll32.exe f76475c.exe PID 2968 wrote to memory of 2616 2968 rundll32.exe f76475c.exe PID 2968 wrote to memory of 2616 2968 rundll32.exe f76475c.exe PID 2192 wrote to memory of 1068 2192 f7625d8.exe taskhost.exe PID 2192 wrote to memory of 1120 2192 f7625d8.exe Dwm.exe PID 2192 wrote to memory of 1180 2192 f7625d8.exe Explorer.EXE PID 2192 wrote to memory of 2560 2192 f7625d8.exe f7627bc.exe PID 2192 wrote to memory of 2560 2192 f7625d8.exe f7627bc.exe PID 2192 wrote to memory of 2616 2192 f7625d8.exe f76475c.exe PID 2192 wrote to memory of 2616 2192 f7625d8.exe f76475c.exe PID 2616 wrote to memory of 1068 2616 f76475c.exe taskhost.exe PID 2616 wrote to memory of 1120 2616 f76475c.exe Dwm.exe PID 2616 wrote to memory of 1180 2616 f76475c.exe Explorer.EXE -
System policy modification 1 TTPs 2 IoCs
Processes:
f7625d8.exef76475c.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f7625d8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76475c.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1068
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1120
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1180
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1d44bd5243dc388769a3d7b25031f303eebaab59570f51d7048db23248b31748_NeikiAnalytics.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1d44bd5243dc388769a3d7b25031f303eebaab59570f51d7048db23248b31748_NeikiAnalytics.dll,#13⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Users\Admin\AppData\Local\Temp\f7625d8.exeC:\Users\Admin\AppData\Local\Temp\f7625d8.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:2192
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C:\Users\Admin\AppData\Local\Temp\f7627bc.exeC:\Users\Admin\AppData\Local\Temp\f7627bc.exe4⤵
- Executes dropped EXE
PID:2560
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C:\Users\Admin\AppData\Local\Temp\f76475c.exeC:\Users\Admin\AppData\Local\Temp\f76475c.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:2616
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:340
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
Loading Replay Monitor...
Downloads
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Filesize
256B
MD5ea6dbf97d3e09b4cf82bb3b98ebba63b
SHA1c8b175777df6eec09ac045090a5bcb247a7aedf1
SHA256b5db1eb72795d7c29f0a01ad5a3d1a005e952f3f769226927a6363a0408e2525
SHA51265455afa6409940b338c72fa40a8e247b87e20efad3fc7ff91fc13463bab5b1694d090e8f61cf1053504583f6ff389c6f4b826ce4323259d2c16845bd79ac93f
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Filesize
97KB
MD55a99dff5626879f699ac7b2e29492349
SHA1dd93df5d0c236cf86025350c8c458ee17abb48ce
SHA256bb5869fb8826268b97422a89e3b8c7f9399f21dcaece6a39af1ce113aecd90b7
SHA512d2e9656f2364b59df87aa4d7844493b12a266e013abb53d51191987069893d0559b23f5d0e84a4e9a66b5634975bfa9c836b7cd3780fd8b00a947bdee2df89c0