Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20-05-2024 00:17
Static task
static1
Behavioral task
behavioral1
Sample
6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe
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Size
488KB
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MD5
6ac02dc01aa97839aa3a6f6919bcb190
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SHA1
9c26bee47900e760cacfc132f5d67e097161d58e
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SHA256
cbf039a8a55b60f2a4bc438dc67484c348b8c964f0d34872cec13647a266c8d0
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SHA512
a6fc730adf4ef0cd70a4b0af12cbe914b3b7861bbd70b78dd8a52ad569fa5428aba71881a39d698583ff34bcb4210a394e75ec62aafc2508e45cf59f6c3c7752
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SSDEEP
3072:itwizQTj8CSUYf8W3nSjen++Bj88OZS0/Qe2HdOylqwvwK42i1ZKEJAl9ur:Wuj8NDF3OR9/Qe2HdJfwK4DdW9s
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3036 Casino_ext.exe -
Executes dropped EXE 2 IoCs
pid Process 108 casino_extensions.exe 3036 Casino_ext.exe -
Loads dropped DLL 2 IoCs
pid Process 868 casino_extensions.exe 868 casino_extensions.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\casino_extensions.exe casino_extensions.exe File opened for modification C:\Windows\SysWOW64\casino_extensions.exe casino_extensions.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Internet Explorer\casino_extensions.exe casino_extensions.exe File opened for modification C:\Program Files (x86)\Internet Explorer\casino_extensions.exe Casino_ext.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3036 Casino_ext.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2992 6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2992 wrote to memory of 868 2992 6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe 28 PID 2992 wrote to memory of 868 2992 6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe 28 PID 2992 wrote to memory of 868 2992 6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe 28 PID 2992 wrote to memory of 868 2992 6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe 28 PID 868 wrote to memory of 108 868 casino_extensions.exe 29 PID 868 wrote to memory of 108 868 casino_extensions.exe 29 PID 868 wrote to memory of 108 868 casino_extensions.exe 29 PID 868 wrote to memory of 108 868 casino_extensions.exe 29 PID 108 wrote to memory of 3036 108 casino_extensions.exe 30 PID 108 wrote to memory of 3036 108 casino_extensions.exe 30 PID 108 wrote to memory of 3036 108 casino_extensions.exe 30 PID 108 wrote to memory of 3036 108 casino_extensions.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2992 -
C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:868 -
C:\Windows\SysWOW64\casino_extensions.exeC:\Windows\system32\casino_extensions.exe3⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:108 -
C:\Windows\SysWOW64\Casino_ext.exeC:\Windows\SysWOW64\Casino_ext.exe4⤵
- Deletes itself
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:3036
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
493KB
MD520c10d07dc746604885b6552bb330b40
SHA1e7096d3587e3fe1c7a72b73392b0091861585614
SHA256b63f1dd2fbccf0f21106695eca4f75310e16012dff6b6e3272205d08fdbd0092
SHA512345f26839a6d43f083ad7639e05bda4034710acb12c444b9d92beadeb2cd568c9bf17b3855097311078585ea802210c4bce1c76cbe7815dc47f966ecfd3dfde8