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
23-05-2024 20:38
Static task
static1
Behavioral task
behavioral1
Sample
7745054389a1308d3293ebe957396830_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
7745054389a1308d3293ebe957396830_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
7745054389a1308d3293ebe957396830_NeikiAnalytics.exe
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Size
100KB
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MD5
7745054389a1308d3293ebe957396830
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SHA1
5be9394fe0ff59cb7f712a51e92ef18f2903512d
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SHA256
6c0d035ef5e973a4222fae3edf7c04e039b3e04614db952d9d16e03cb5245130
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SHA512
a0d0f3c7f90955403623766fdc999c02f40f7180c8cc55988300b93aeeab6970ca7ecee7743683b128c23651e85df7937fc7c148c5ed4abdf2e4260a4b65b056
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SSDEEP
1536:OE9QaVQ8v9/ui73aOtH0nrFgUhRwqjhurmKFctV:caV1/uMKacdhTjAqGctV
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4A59C965 = "C:\\Users\\Admin\\AppData\\Roaming\\4A59C965\\bin.exe" winver.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3132 5060 WerFault.exe winver.exe -
Modifies registry class 1 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
winver.exepid process 5060 winver.exe 5060 winver.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 3508 Explorer.EXE Token: SeCreatePagefilePrivilege 3508 Explorer.EXE Token: SeShutdownPrivilege 3508 Explorer.EXE Token: SeCreatePagefilePrivilege 3508 Explorer.EXE Token: SeShutdownPrivilege 3508 Explorer.EXE Token: SeCreatePagefilePrivilege 3508 Explorer.EXE -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
winver.exeExplorer.EXEpid process 5060 winver.exe 3508 Explorer.EXE 3508 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3508 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
7745054389a1308d3293ebe957396830_NeikiAnalytics.exewinver.exedescription pid process target process PID 1628 wrote to memory of 5060 1628 7745054389a1308d3293ebe957396830_NeikiAnalytics.exe winver.exe PID 1628 wrote to memory of 5060 1628 7745054389a1308d3293ebe957396830_NeikiAnalytics.exe winver.exe PID 1628 wrote to memory of 5060 1628 7745054389a1308d3293ebe957396830_NeikiAnalytics.exe winver.exe PID 1628 wrote to memory of 5060 1628 7745054389a1308d3293ebe957396830_NeikiAnalytics.exe winver.exe PID 5060 wrote to memory of 3508 5060 winver.exe Explorer.EXE PID 5060 wrote to memory of 2656 5060 winver.exe sihost.exe
Processes
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\7745054389a1308d3293ebe957396830_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\7745054389a1308d3293ebe957396830_NeikiAnalytics.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 3524⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5060 -ip 50601⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1628-8-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/1628-1-0x0000000002020000-0x0000000002021000-memory.dmpFilesize
4KB
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memory/1628-0-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/1628-4-0x0000000002160000-0x0000000002B60000-memory.dmpFilesize
10.0MB
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memory/1628-9-0x0000000002160000-0x0000000002B60000-memory.dmpFilesize
10.0MB
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memory/2656-15-0x0000000000B50000-0x0000000000B56000-memory.dmpFilesize
24KB
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memory/3508-2-0x00000000009A0000-0x00000000009A6000-memory.dmpFilesize
24KB
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memory/3508-6-0x00007FF81F16D000-0x00007FF81F16E000-memory.dmpFilesize
4KB
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memory/3508-10-0x00007FF81F300000-0x00007FF81F301000-memory.dmpFilesize
4KB
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memory/3508-11-0x00007FF81F2E0000-0x00007FF81F2E1000-memory.dmpFilesize
4KB
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memory/3508-3-0x00000000009A0000-0x00000000009A6000-memory.dmpFilesize
24KB
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memory/5060-5-0x0000000077322000-0x0000000077323000-memory.dmpFilesize
4KB
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memory/5060-7-0x00007FF81F0D0000-0x00007FF81F2C5000-memory.dmpFilesize
2.0MB
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memory/5060-13-0x0000000001230000-0x0000000001236000-memory.dmpFilesize
24KB
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memory/5060-16-0x0000000001230000-0x0000000001236000-memory.dmpFilesize
24KB