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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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\FirewallDisableNotify = "25600" arroohot-oudoab.exe 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 -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453} arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" arroohot-oudoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\IsInstalled = "1" arroohot-oudoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\StubPath = "C:\\Windows\\system32\\ibreahid.exe" 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 3940 arroohot-oudoab.exe 1340 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\ousnipoov.dll 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 created C:\Windows\SysWOW64\ibreahid.exe arroohot-oudoab.exe File opened for modification 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\tkapen.exe arroohot-oudoab.exe File created 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 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 1340 arroohot-oudoab.exe 1340 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe 3940 arroohot-oudoab.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1848 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe Token: SeDebugPrivilege 3940 arroohot-oudoab.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1848 wrote to memory of 3940 1848 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 82 PID 1848 wrote to memory of 3940 1848 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 82 PID 1848 wrote to memory of 3940 1848 1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe 82 PID 3940 wrote to memory of 616 3940 arroohot-oudoab.exe 5 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 1340 3940 arroohot-oudoab.exe 83 PID 3940 wrote to memory of 1340 3940 arroohot-oudoab.exe 83 PID 3940 wrote to memory of 1340 3940 arroohot-oudoab.exe 83 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56 PID 3940 wrote to memory of 3432 3940 arroohot-oudoab.exe 56
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:616
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3432
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C:\Users\Admin\AppData\Local\Temp\1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\1c36946cd1c14b92838cf909906e65a0_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1848 -
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
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3940 -
C:\Windows\SysWOW64\arroohot-oudoab.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1340
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
71KB
MD51c36946cd1c14b92838cf909906e65a0
SHA1aaf328f60944b2c67f3522fe1e4d82d7ba40cec7
SHA2567a74a4a7ba0d2d72db2f969c16614b213796016b8ca21b3fe93cc92743772824
SHA5122f3fd2f77042b66e2011ad63bc002ae84b2fb7656b4a45c7741290290b33210eeab7027aab6e182424313fca892f489e32461caf5f2348a28ec0e598ef9087b9
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Filesize
73KB
MD5370195f1f6d15e377dc2890551cdda7a
SHA18f0ec72f454b5c0e7dbc95f5c6e1a58b11a9b8ae
SHA256602227e7fe5aeca46d0342d35874072f97bc8b5088367ae2c97d42d73a51ab45
SHA5128f9c30f20b1f04d2fcc6feba7e6ac47073d1aeb2512766462dc9dd02fb02470908b74734b7ed3fe92cfaaef5ca9989c7cd3d6dd36c2c7cf5076fdea48b8b0558
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
74KB
MD57a00d0acc046c7ce4098e4c4bc706b36
SHA165c61ccc9c18bfa213caec5cf02b2d11fc35a223
SHA256cc047b18b64d3712c9bf723f6ab5ff95522677f7a6c15bdf9a2740f439c36bb3
SHA51204ebe45211cef7507cf1d9567c95041cc279d6b01b4914b3e5d19c58b5bac938ab62f30261c476e9ae8e160518270f50b338b54752b94330d6a47c90fe04863f