Analysis
- max time kernel
149s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
01/06/2024, 02:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8a4c422519117140a528f911ab743270_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
8a4c422519117140a528f911ab743270_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 8a4c422519117140a528f911ab743270_NeikiAnalytics.exe
- Size 73KB
- Sample240601-c49ncafa8w
- SHA256 200757712e3a20ee309ec8fdd0ebaf78ba0907b51382807cc6f94fde256af76a
- MD5 8a4c422519117140a528f911ab743270
- SHA1 85fe81686509034d7dce30573597bcc6dc251672
- SHA512 85b4033f0b39c8939840c1e2597fce8bd9f401c0e68ed34e961c4c4eb511c5b7e5d1523bb6dbf0eb3242d416cd1d2de799e91299d0927050bc749eed53dc058a
- SSDEEP 768:x/n2kOjjhB/9BIGwsSsNsOu3uwng7GIWsT/C9BJc3meUcWN075RrLhdP24wgsiEp:xJOjjhh7InsXDDVTWBeHWN075RxFJYV
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ukfumat-ixat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ukfumat-ixat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ukfumat-ixat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ukfumat-ixat.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\{4256524B-4950-5453-4256-524B49505453}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ukfumat-ixat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\IsInstalled = "1" ukfumat-ixat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\StubPath = "C:\\Windows\\system32\\uhfeaxem.exe" ukfumat-ixat.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453} ukfumat-ixat.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 ukfumat-ixat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ukfumat-ixat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eatkooreag.exe" ukfumat-ixat.exe - Executes dropped EXE 2 IoCs
pid Process 232 ukfumat-ixat.exe 4920 ukfumat-ixat.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ukfumat-ixat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ukfumat-ixat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ukfumat-ixat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ukfumat-ixat.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} ukfumat-ixat.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ukfumat-ixat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ukfumat-ixat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\osbohoar-asoas.dll" ukfumat-ixat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ukfumat-ixat.exe - Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\eatkooreag.exe ukfumat-ixat.exe File opened for modification C:\Windows\SysWOW64\ukfumat-ixat.exe ukfumat-ixat.exe File opened for modification C:\Windows\SysWOW64\ukfumat-ixat.exe 8a4c422519117140a528f911ab743270_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ukfumat-ixat.exe 8a4c422519117140a528f911ab743270_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\eatkooreag.exe ukfumat-ixat.exe File opened for modification C:\Windows\SysWOW64\uhfeaxem.exe ukfumat-ixat.exe File created C:\Windows\SysWOW64\uhfeaxem.exe ukfumat-ixat.exe File opened for modification C:\Windows\SysWOW64\osbohoar-asoas.dll ukfumat-ixat.exe File created C:\Windows\SysWOW64\osbohoar-asoas.dll ukfumat-ixat.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 4920 ukfumat-ixat.exe 4920 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe 232 ukfumat-ixat.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 232 ukfumat-ixat.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1428 wrote to memory of 232 1428 8a4c422519117140a528f911ab743270_NeikiAnalytics.exe 83 PID 1428 wrote to memory of 232 1428 8a4c422519117140a528f911ab743270_NeikiAnalytics.exe 83 PID 1428 wrote to memory of 232 1428 8a4c422519117140a528f911ab743270_NeikiAnalytics.exe 83 PID 232 wrote to memory of 4920 232 ukfumat-ixat.exe 84 PID 232 wrote to memory of 4920 232 ukfumat-ixat.exe 84 PID 232 wrote to memory of 4920 232 ukfumat-ixat.exe 84 PID 232 wrote to memory of 616 232 ukfumat-ixat.exe 5 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.exe 56 PID 232 wrote to memory of 3540 232 ukfumat-ixat.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:3540
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C:\Users\Admin\AppData\Local\Temp\8a4c422519117140a528f911ab743270_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\8a4c422519117140a528f911ab743270_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Windows\SysWOW64\ukfumat-ixat.exe"C:\Windows\SysWOW64\ukfumat-ixat.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:232 -
C:\Windows\SysWOW64\ukfumat-ixat.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4920
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\eatkooreag.exe
- Size 74KB
- SHA256 3492551c7d06d2764263fad1d4896bffd8bff38146e17ace74fe93a828fe7dfa
- MD5 8e1eb4bd0269e053a0071286bafaf156
- SHA1 4a5ac400e23cecc90150a8e08fc7ea6dd674d11b
- SHA512 832558c6e638d0bbbb38a2a7c2fc9db1a199747674d36ffe80002acec62769e2f9a827e35c1e9d0017f3f317579963083a82139c9794584e19514a87981de253
- SSDEEP 1536:1kxc5f0gdUWEBIvKP3INiaX5m68x2TjftrRewZRW0Kywo9PUKlnMLQ/oeJ:/58gBEevKINiah8QtwgWC+KmlS
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\osbohoar-asoas.dll
- Size 5KB
- SHA256 76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
- MD5 f37b21c00fd81bd93c89ce741a88f183
- SHA1 b2796500597c68e2f5638e1101b46eaf32676c1c
- SHA512 252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
- SSDEEP 48:6/bHgJ2GVhcus1lli4NbE2eMGjofSA8YDITcSd3MA3MMIv0BvcvXQ3:yAJ2G6Vx5EUGU6wIASdcAcHvA3
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\uhfeaxem.exe
- Size 73KB
- SHA256 8fd1a4b0b23b17245023040e946b9cad81a460840aa8359e241bb4f37c544ea3
- MD5 59de7fa152c1897b43c0f4d6f98af11f
- SHA1 77e6806bc12b78e4bdf66632fa3076ad73383603
- SHA512 99a8c94aba725938322fac133521f4d180c1719fceea478d4e41fe749374f0b4b9366358b2faac5029086bf88488522d75ec32c561eaf579f94ffff8a1c2dd7a
- SSDEEP 1536:xWLw62p7KTxU0IIBhVu2d7mN9msbqt36etde:lgTJBq2d7e9ahQ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\ukfumat-ixat.exe
- Size 70KB
- SHA256 318173f106a8f81c8cbd9cf700a554d0c5b8d574dd1d34b1f85e35bc2aac303b
- MD5 4570503a4b24c94e37448bccf1f50a66
- SHA1 57536c80c8e4545f4a5b87ee738caf91047be720
- SHA512 fded39a441a4f26b6723d2a8d0fb45305eb959573c86857df838949614259fe310af3d3fbd85c94ef117687523ab6966dbb2bc24b4f730aebeb51af9ab407432
- SSDEEP 1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slC:Olg35GTslA5t3/w8T
- MD5 SHA1 SHA512 SSDEEP