Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 19:03
Behavioral task
behavioral1
Sample
5739ab8696c6a6493ab5bc4ad59301b0_NeikiAnalytics.dll
Resource
win7-20240419-en
windows7-x64
3 signatures
150 seconds
General
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Target
5739ab8696c6a6493ab5bc4ad59301b0_NeikiAnalytics.dll
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Size
38KB
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MD5
5739ab8696c6a6493ab5bc4ad59301b0
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SHA1
22c705165ef39d8270fa3cfa85c511a372c78b98
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SHA256
68db90920f2106091b5272e879f25543937f4eb804087afe39074e3b4d310db2
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SHA512
976dde827b10c564dc277ab5c2fb6718162f2647fc85ce9e0ecc71319588ce9be01b2baab01975e27395c99eec0976aaf30afcc47a5f47b633c4f42e246b7d1e
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SSDEEP
768:Bs+/gMsLIn/wIj2labk+1IsceGSnkmJ0Yblr583CJrVV7NsXU76m2soqVV:WD8w22laSR0V+3CJrVQXczJo
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File created C:\Windows\SysWOW64\dmlconf.dat rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2884 312 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3532 wrote to memory of 312 3532 rundll32.exe rundll32.exe PID 3532 wrote to memory of 312 3532 rundll32.exe rundll32.exe PID 3532 wrote to memory of 312 3532 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5739ab8696c6a6493ab5bc4ad59301b0_NeikiAnalytics.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3532 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5739ab8696c6a6493ab5bc4ad59301b0_NeikiAnalytics.dll,#12⤵
- Drops file in System32 directory
PID:312 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 312 -s 6083⤵
- Program crash
PID:2884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 312 -ip 3121⤵PID:4508
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/312-0-0x0000000010000000-0x000000001000D000-memory.dmpFilesize
52KB