Analysis
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max time kernel
132s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 12:54
Static task
static1
Behavioral task
behavioral1
Sample
a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe
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Size
491KB
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MD5
a41f642e589e8d3d62b38d52845c9500
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SHA1
0703f280f9e784d747cae43ed70275885c257eb2
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SHA256
07d62da86e74ab2a12057d44c8ad4c9b47b71e6c46cb3ee083b4bfffa3af02eb
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SHA512
9b2b20c378a802a782539ecb809c7901efe335e1d2a79e443eb1fee0e3030428b939b174a50835fe70c82464400475e8033fe6d821d338b3a4f95d3e37e86a5e
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SSDEEP
12288:Ogik4HDwcLFHjNoY1PeHxMeBa4mQJb87VMbB1:rxsDwUvN2xMeBaQJb4MT
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4460 EXE8899.tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4460 EXE8899.tmp 4460 EXE8899.tmp -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1848 wrote to memory of 4460 1848 a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe 83 PID 1848 wrote to memory of 4460 1848 a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe 83 PID 1848 wrote to memory of 4460 1848 a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe 83 PID 4460 wrote to memory of 1068 4460 EXE8899.tmp 84 PID 4460 wrote to memory of 1068 4460 EXE8899.tmp 84
Processes
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C:\Users\Admin\AppData\Local\Temp\a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Users\Admin\AppData\Local\Temp\EXE8899.tmp"C:\Users\Admin\AppData\Local\Temp\EXE8899.tmp" "C:\Users\Admin\AppData\Local\Temp\OFM889A.tmp" "C:\Users\Admin\AppData\Local\Temp\a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4460 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:1068
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:4016
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
992KB
MD5df5f1fe467cbcbababdb4733252dec20
SHA159a80d8d09224d02812f6a451c8dd75729600547
SHA2562fca7e90c3a37859fc76126681104159500a4a191a7d4ec434e4a8562b73326e
SHA512ed17aad99f6abe6f8c6c8d839dea49693170eef6299179bdf647babc5b5273423e21500414ddff8d3be150988f7f6e36e82750b890bd8bb76879c7b2d69eb9ce
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Filesize
13KB
MD5ac0e30537569dc21b9e30cd0064b3f2e
SHA1e3ea0bfb05e5d24ab74e650061d00f2b8d881c5e
SHA256cd7511873b9c1174312d5788038a263a3d1ef5a8f669b0685eef5c33448f7cc1
SHA512057bc2856842c6f51b5602541e824d8806817d5c41db587e613399d28294c08976da111c6426a36d91ad18835518598fd23b31fed831a83ab8b82856279a15ac