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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
08/05/2024, 01:25
Behavioral task
behavioral1
Sample
9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe
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Size
228KB
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MD5
9198e99962ea97239d07ff03a8fd45e0
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SHA1
7c1f972fa7077679652dfad341e542551c7a27ac
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SHA256
a9969bdd3c21839889fa9b2d9a5e5c72fb3518028d84f5cc435f0f74f51b3c28
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SHA512
c7b8bc2895433702c03b26b906ddde250ce77aa8a8d33383b6987aaf5c846e14f70c0c43ccb6f173a8e3d9b8adf878a0dfccd726e0c5418da60ea8c62eebcc77
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SSDEEP
6144:fuJKq3G5Li4VSaIHVhfo6YiBshMPWsAMy6WqzKaRJMCcCL:fuveLlVhGhwwBU+Wsg6WqPRGZY
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1752-0-0x0000000000400000-0x000000000049B000-memory.dmp upx behavioral1/memory/1752-3-0x0000000000400000-0x000000000049B000-memory.dmp upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1752-3-0x0000000000400000-0x000000000049B000-memory.dmp autoit_exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1752 wrote to memory of 2148 1752 9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe 28 PID 1752 wrote to memory of 2148 1752 9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe 28 PID 1752 wrote to memory of 2148 1752 9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe 28 PID 1752 wrote to memory of 2148 1752 9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\9198e99962ea97239d07ff03a8fd45e0_NEIKI.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\WINDOWS\Temp\ADSL.bat2⤵PID:2148
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