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Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10/06/2024, 21:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe
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Size
71KB
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MD5
1c36946cd1c14b92838cf909906e65a0
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SHA1
aaf328f60944b2c67f3522fe1e4d82d7ba40cec7
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SHA256
7a74a4a7ba0d2d72db2f969c16614b213796016b8ca21b3fe93cc92743772824
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SHA512
2f3fd2f77042b66e2011ad63bc002ae84b2fb7656b4a45c7741290290b33210eeab7027aab6e182424313fca892f489e32461caf5f2348a28ec0e598ef9087b9
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slvB:Olg35GTslA5t3/w8wB
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" arroohot-oudoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" arroohot-oudoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" arroohot-oudoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" arroohot-oudoab.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\IsInstalled = "1" arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\StubPath = "C:\\Windows\\system32\\ibreahid.exe" arroohot-oudoab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255} arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" arroohot-oudoab.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\tkapen.exe" arroohot-oudoab.exe -
Executes dropped EXE 2 IoCs
pid Process 1880 arroohot-oudoab.exe 1928 arroohot-oudoab.exe -
Loads dropped DLL 3 IoCs
pid Process 2000 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 2000 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 1880 arroohot-oudoab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" arroohot-oudoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" arroohot-oudoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" arroohot-oudoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" arroohot-oudoab.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} arroohot-oudoab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ousnipoov.dll" arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" arroohot-oudoab.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\tkapen.exe arroohot-oudoab.exe File created C:\Windows\SysWOW64\ibreahid.exe arroohot-oudoab.exe File opened for modification C:\Windows\SysWOW64\ousnipoov.dll arroohot-oudoab.exe File created C:\Windows\SysWOW64\ousnipoov.dll arroohot-oudoab.exe File opened for modification C:\Windows\SysWOW64\arroohot-oudoab.exe arroohot-oudoab.exe File opened for modification C:\Windows\SysWOW64\arroohot-oudoab.exe 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\arroohot-oudoab.exe 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\tkapen.exe arroohot-oudoab.exe File opened for modification C:\Windows\SysWOW64\ibreahid.exe arroohot-oudoab.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1928 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe 1880 arroohot-oudoab.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2000 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe Token: SeDebugPrivilege 1880 arroohot-oudoab.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2000 wrote to memory of 1880 2000 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 28 PID 2000 wrote to memory of 1880 2000 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 28 PID 2000 wrote to memory of 1880 2000 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 28 PID 2000 wrote to memory of 1880 2000 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 28 PID 1880 wrote to memory of 436 1880 arroohot-oudoab.exe 5 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1928 1880 arroohot-oudoab.exe 29 PID 1880 wrote to memory of 1928 1880 arroohot-oudoab.exe 29 PID 1880 wrote to memory of 1928 1880 arroohot-oudoab.exe 29 PID 1880 wrote to memory of 1928 1880 arroohot-oudoab.exe 29 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21 PID 1880 wrote to memory of 1192 1880 arroohot-oudoab.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:436
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1192
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C:\Users\Admin\AppData\Local\Temp\1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Windows\SysWOW64\arroohot-oudoab.exe"C:\Windows\system32\arroohot-oudoab.exe"3⤵
- 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:1880 -
C:\Windows\SysWOW64\arroohot-oudoab.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1928
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD56399f6cfcda20a9ca6aa953fcee176fe
SHA19f99903476185ffa99fd0fb1c7b96897ef67ff3a
SHA256e9448cf8ffdbb4f59055c633c9987e0c513f43923918210aa4ccde51389ccb1e
SHA512cc4eea57599946a4623204247dbddfc9d659b44c7f74fad4ef55f1b21b0b705c117ef198468399b4df389125e907554db812060f661c21f9388794fd919c3617
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
74KB
MD5245a736e8055d91872b6c6fee2b03abd
SHA1119497591809b7fc5e89eb4291648e53fb75355a
SHA2566a608a4a970a431d7f7ec1f120a14f96d9b57ca87256e6b646a901d785fc328e
SHA5128234ad9820f6203d257e585f4ebe71f61a1fc66c9c86531d4ab386dad3261e94dfd504acbaa58e2ec47a58931a9888c36f94389087a67a56dddf4dbc6544f2b0
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Filesize
71KB
MD51c36946cd1c14b92838cf909906e65a0
SHA1aaf328f60944b2c67f3522fe1e4d82d7ba40cec7
SHA2567a74a4a7ba0d2d72db2f969c16614b213796016b8ca21b3fe93cc92743772824
SHA5122f3fd2f77042b66e2011ad63bc002ae84b2fb7656b4a45c7741290290b33210eeab7027aab6e182424313fca892f489e32461caf5f2348a28ec0e598ef9087b9