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Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
15/05/2024, 03:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe
Resource
win7-20240220-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe
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Size
70KB
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MD5
6d170e727a2e05817f026a82a5a784b0
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SHA1
d0c29051a9a78ada9c50ee2c5e5e463c094016b9
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SHA256
bc52045a42347163e9790d68291656f73db2e7e048c51983d633828954a7bd2c
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SHA512
029eb2f1c7ec6c204c190059fb05b26972f4e76ee117e0e80daf12fe3c732de70ec67fe6f94f33b0128894f11a3d6a243b2c55e0b64d36244222a65a3c290542
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8Gv:Olg35GTslA5t3/w8Gv
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" ouhkucoc-ehac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ouhkucoc-ehac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ouhkucoc-ehac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ouhkucoc-ehac.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} ouhkucoc-ehac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ouhkucoc-ehac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\IsInstalled = "1" ouhkucoc-ehac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\StubPath = "C:\\Windows\\system32\\ildexeaf-afid.exe" ouhkucoc-ehac.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 ouhkucoc-ehac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ouhkucoc-ehac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\irxatut-afoab.exe" ouhkucoc-ehac.exe -
Executes dropped EXE 2 IoCs
pid Process 4476 ouhkucoc-ehac.exe 2400 ouhkucoc-ehac.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ouhkucoc-ehac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ouhkucoc-ehac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ouhkucoc-ehac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ouhkucoc-ehac.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ouhkucoc-ehac.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} ouhkucoc-ehac.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ouhkucoc-ehac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ouhkucoc-ehac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\vpeasex.dll" ouhkucoc-ehac.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ouhkucoc-ehac.exe ouhkucoc-ehac.exe File opened for modification C:\Windows\SysWOW64\irxatut-afoab.exe ouhkucoc-ehac.exe File created C:\Windows\SysWOW64\irxatut-afoab.exe ouhkucoc-ehac.exe File created C:\Windows\SysWOW64\ildexeaf-afid.exe ouhkucoc-ehac.exe File opened for modification C:\Windows\SysWOW64\vpeasex.dll ouhkucoc-ehac.exe File created C:\Windows\SysWOW64\vpeasex.dll ouhkucoc-ehac.exe File opened for modification C:\Windows\SysWOW64\ouhkucoc-ehac.exe 6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ouhkucoc-ehac.exe 6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ildexeaf-afid.exe ouhkucoc-ehac.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 2400 ouhkucoc-ehac.exe 2400 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe 4476 ouhkucoc-ehac.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1240 6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe Token: SeDebugPrivilege 4476 ouhkucoc-ehac.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1240 wrote to memory of 4476 1240 6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe 82 PID 1240 wrote to memory of 4476 1240 6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe 82 PID 1240 wrote to memory of 4476 1240 6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe 82 PID 4476 wrote to memory of 616 4476 ouhkucoc-ehac.exe 5 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 2400 4476 ouhkucoc-ehac.exe 83 PID 4476 wrote to memory of 2400 4476 ouhkucoc-ehac.exe 83 PID 4476 wrote to memory of 2400 4476 ouhkucoc-ehac.exe 83 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.exe 56 PID 4476 wrote to memory of 3532 4476 ouhkucoc-ehac.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:3532
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C:\Users\Admin\AppData\Local\Temp\6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6d170e727a2e05817f026a82a5a784b0_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1240 -
C:\Windows\SysWOW64\ouhkucoc-ehac.exe"C:\Windows\system32\ouhkucoc-ehac.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:4476 -
C:\Windows\SysWOW64\ouhkucoc-ehac.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2400
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
72KB
MD5463909a6a65b02ef50fee2be4f96ee73
SHA15a8e12c1d544e89e3688eb04a6fdc60c4e1c8cec
SHA25660b49fe25baaed2400fe8e61a706fb4892212f00a139373e4da4316c4ecd9cd8
SHA512fe49d1627ee8733af55b07e6b9263d9ca6c810e0b6cb3945c0458294dfcd79c0c2dfbac21a10527ae115f198224d182c8493cf904066652febb41a1fd9d79b45
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Filesize
73KB
MD50a0b946860a980d204bad15dcbed0cf8
SHA15f84ae2c218ccf8487900a97f33835a98883002b
SHA2562a3b56591d96e6b8ca3467227328f3e97df79a51009a3b629bc4cca00aadb580
SHA512372b87edbf83b9fe97d41fb66b0e8c7649ec006e8b6ba0a65723fd6d30a68fae249457061faf52f1829f8e9ff56232c8e7b57a9425c97dbabc1bfc50b80eace4
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Filesize
70KB
MD56d170e727a2e05817f026a82a5a784b0
SHA1d0c29051a9a78ada9c50ee2c5e5e463c094016b9
SHA256bc52045a42347163e9790d68291656f73db2e7e048c51983d633828954a7bd2c
SHA512029eb2f1c7ec6c204c190059fb05b26972f4e76ee117e0e80daf12fe3c732de70ec67fe6f94f33b0128894f11a3d6a243b2c55e0b64d36244222a65a3c290542
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4