Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
17/05/2024, 06:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe
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Size
67KB
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MD5
befeff2817748b241bd14107aab3eae0
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SHA1
8d5d9b207b130e474bfe9d7feae4d54490fc1901
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SHA256
b2953aaca858b8f23b85d60c7f8f1e4e1312adf6b881e2c876d672dca5d91ca0
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SHA512
8be2f96018903b8f6d4f02866119a9edf1ce5abc72a61153e513f5897bad150838eef3154c96d6800c7d97a4a5e4f67dd5db55798d4f0f276b37e8108667f881
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1+dwq:ulg35GTslA5t3Gdwq
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uvbeduc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvbeduc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvbeduc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvbeduc.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" uvbeduc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\IsInstalled = "1" uvbeduc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\StubPath = "C:\\Windows\\system32\\ahxoseam.exe" uvbeduc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851} uvbeduc.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" uvbeduc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ougpeakoat.exe" uvbeduc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe uvbeduc.exe -
Executes dropped EXE 2 IoCs
pid Process 1236 uvbeduc.exe 1772 uvbeduc.exe -
Loads dropped DLL 3 IoCs
pid Process 1688 befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe 1688 befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe 1236 uvbeduc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uvbeduc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvbeduc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvbeduc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvbeduc.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} uvbeduc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify uvbeduc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" uvbeduc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\enketen-aded.dll" uvbeduc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" uvbeduc.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\uvbeduc.exe befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\uvbeduc.exe befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ougpeakoat.exe uvbeduc.exe File opened for modification C:\Windows\SysWOW64\ahxoseam.exe uvbeduc.exe File created C:\Windows\SysWOW64\enketen-aded.dll uvbeduc.exe File opened for modification C:\Windows\SysWOW64\ougpeakoat.exe uvbeduc.exe File created C:\Windows\SysWOW64\ahxoseam.exe uvbeduc.exe File opened for modification C:\Windows\SysWOW64\enketen-aded.dll uvbeduc.exe File opened for modification C:\Windows\SysWOW64\uvbeduc.exe uvbeduc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1772 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe 1236 uvbeduc.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1688 befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe Token: SeDebugPrivilege 1236 uvbeduc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1688 wrote to memory of 1236 1688 befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe 28 PID 1688 wrote to memory of 1236 1688 befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe 28 PID 1688 wrote to memory of 1236 1688 befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe 28 PID 1688 wrote to memory of 1236 1688 befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe 28 PID 1236 wrote to memory of 1772 1236 uvbeduc.exe 29 PID 1236 wrote to memory of 1772 1236 uvbeduc.exe 29 PID 1236 wrote to memory of 1772 1236 uvbeduc.exe 29 PID 1236 wrote to memory of 1772 1236 uvbeduc.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\befeff2817748b241bd14107aab3eae0_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Windows\SysWOW64\uvbeduc.exe"C:\Windows\system32\uvbeduc.exe"2⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Windows\SysWOW64\uvbeduc.exeùù¿çç¤3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1772
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
69KB
MD5f952885b1a98ebd3d925995e08148943
SHA19ca34f80403d6f557a1d2680afdc1445a5903033
SHA2568a409b9c6c9a9e31939ea66a09a04d9a3f36368dbb0e2886fcbc750132b35158
SHA5124ea00d9c9323e48413f405ad7eec33e1b37238a26365d28b51bd7b8ee1c58e9789a09a42112cdc29caf30a6495dfea520e75a07b7fae077e3ba3c7794d982fc0
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
70KB
MD510867e4ab27deda41700154f3e36f464
SHA123f1be4232cfaa75b6dd383d0de79d437f7f04df
SHA2561f412c908c43a56af28dfa1d24e36e1f9ec480c96963e50a3cc7348ab2289523
SHA512f127c639c0d7e9a13476294f4ae75894b07b1949f389098db1ac6bc2666b7976ad35c3cfa4257bd96a1277c57f9d9a744b8e5fd43d32d0607c69cae09ebf1a79
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Filesize
67KB
MD5befeff2817748b241bd14107aab3eae0
SHA18d5d9b207b130e474bfe9d7feae4d54490fc1901
SHA256b2953aaca858b8f23b85d60c7f8f1e4e1312adf6b881e2c876d672dca5d91ca0
SHA5128be2f96018903b8f6d4f02866119a9edf1ce5abc72a61153e513f5897bad150838eef3154c96d6800c7d97a4a5e4f67dd5db55798d4f0f276b37e8108667f881