Analysis
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max time kernel
151s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 00:53
Static task
static1
Behavioral task
behavioral1
Sample
6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
General
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Target
6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe
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Size
72KB
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MD5
6660c56c7a8b7b64e2bd5b829617c050
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SHA1
6029c52b635a46501e3ee94ec6526fb64feec394
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SHA256
cfa41188e38a7b48d38e1844ca5f972dcb230b6eaf5a2f08e10950257f5307ed
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SHA512
5591929d9081bc577bad9545e6ed06eb3a91e0bc84304d49a829ea5c39a756f5caccd9f4ed29677c73b5c58de5fd5a0c49b05ad6b53e69e0164910e1fe632b0f
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SSDEEP
768:x/nbDcnZARkcr07JP9Xdg7SV5bWNy1IMakG98N+hayyyOHoW5iKTNGNXft9RxVHY:xDDcIJ0JlXuGEUaWMnHcJOVkr7
Malware Config
Signatures
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Processes:
ehtoapor-dat.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ehtoapor-dat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ehtoapor-dat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ehtoapor-dat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ehtoapor-dat.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
Processes:
ehtoapor-dat.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59} ehtoapor-dat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ehtoapor-dat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\IsInstalled = "1" ehtoapor-dat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\StubPath = "C:\\Windows\\system32\\atbemood-adeas.exe" ehtoapor-dat.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
Processes:
ehtoapor-dat.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ehtoapor-dat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\efreasoat.exe" ehtoapor-dat.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe ehtoapor-dat.exe -
Executes dropped EXE 2 IoCs
Processes:
ehtoapor-dat.exeehtoapor-dat.exepid process 3896 ehtoapor-dat.exe 4476 ehtoapor-dat.exe -
Processes:
ehtoapor-dat.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ehtoapor-dat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ehtoapor-dat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ehtoapor-dat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ehtoapor-dat.exe -
Modifies WinLogon 2 TTPs 5 IoCs
Processes:
ehtoapor-dat.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ehtoapor-dat.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} ehtoapor-dat.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ehtoapor-dat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ehtoapor-dat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\easvesig-roas.dll" ehtoapor-dat.exe -
Drops file in System32 directory 9 IoCs
Processes:
6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exeehtoapor-dat.exedescription ioc process File created C:\Windows\SysWOW64\ehtoapor-dat.exe 6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\efreasoat.exe ehtoapor-dat.exe File created C:\Windows\SysWOW64\efreasoat.exe ehtoapor-dat.exe File created C:\Windows\SysWOW64\atbemood-adeas.exe ehtoapor-dat.exe File opened for modification C:\Windows\SysWOW64\ehtoapor-dat.exe 6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\atbemood-adeas.exe ehtoapor-dat.exe File opened for modification C:\Windows\SysWOW64\easvesig-roas.dll ehtoapor-dat.exe File created C:\Windows\SysWOW64\easvesig-roas.dll ehtoapor-dat.exe File opened for modification C:\Windows\SysWOW64\ehtoapor-dat.exe ehtoapor-dat.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
ehtoapor-dat.exeehtoapor-dat.exepid process 4476 ehtoapor-dat.exe 4476 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe 3896 ehtoapor-dat.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ehtoapor-dat.exedescription pid process Token: SeDebugPrivilege 3896 ehtoapor-dat.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exeehtoapor-dat.exedescription pid process target process PID 1424 wrote to memory of 3896 1424 6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe ehtoapor-dat.exe PID 1424 wrote to memory of 3896 1424 6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe ehtoapor-dat.exe PID 1424 wrote to memory of 3896 1424 6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe ehtoapor-dat.exe PID 3896 wrote to memory of 4476 3896 ehtoapor-dat.exe ehtoapor-dat.exe PID 3896 wrote to memory of 4476 3896 ehtoapor-dat.exe ehtoapor-dat.exe PID 3896 wrote to memory of 4476 3896 ehtoapor-dat.exe ehtoapor-dat.exe PID 3896 wrote to memory of 628 3896 ehtoapor-dat.exe winlogon.exe PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE PID 3896 wrote to memory of 3336 3896 ehtoapor-dat.exe Explorer.EXE
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6660c56c7a8b7b64e2bd5b829617c050_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\ehtoapor-dat.exe"C:\Windows\SysWOW64\ehtoapor-dat.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
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C:\Windows\SysWOW64\ehtoapor-dat.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3844 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Windows\SysWOW64\atbemood-adeas.exeFilesize
72KB
MD5f16d7327d121f228b788e2b3b13b20dc
SHA15b26ee6456c2d54efcb835b82c0ce0aa75488ac8
SHA2566885b050f40fee55e7e0a788b318d4497d2ad7dbfc0a8ee70bc61415377843c4
SHA512e264827880e5035101a4b89a54752e991243e63cf3fdb7ce0bb7572f41cbdfb81d5d7d4e13c59c857b5586546861cba7052e849547874c55c8530d2c8638004f
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C:\Windows\SysWOW64\easvesig-roas.dllFilesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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C:\Windows\SysWOW64\efreasoat.exeFilesize
73KB
MD51dbc9c7ac51100ba4f644857a8c8b694
SHA12712c2e9c5412a85d2830aff212487952852a08e
SHA256c5298fcb26d474ce00f47a3b9c44b5c289fa030f72d91671d7bda2bf8d69a786
SHA5125e67590977ac5d29b5dd5d64d32c025e2ad0db7012a1985dfff4288733d311b294a87865fd1177e79c4e8b651cd679f3c8fe242fb263b74deffda706f7afd7c4
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C:\Windows\SysWOW64\ehtoapor-dat.exeFilesize
70KB
MD59d449571306b93d793ee450e13c0b546
SHA1948a00cdcf4754e7e1cac83aa0d6b91cbb1ae3e1
SHA256676945628b5549287f9efe3d47cb93e6207a0b45da126f6fc07472f1ebe6ae4e
SHA512337ad790765671da28b6387b0e188ba57779e66badfb85254d28d1f95ad6676993cff675c8a2cf7f447dd356d1dea18623aa5cbff926aafa6ff1bc4f0eecb09d
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memory/1424-3-0x0000000000400000-0x0000000000403000-memory.dmpFilesize
12KB
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memory/3896-29-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/4476-45-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB