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Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08/05/2024, 01:51
Static task
static1
Behavioral task
behavioral1
Sample
9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe
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Size
73KB
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MD5
9be92c18f41fd6033ef1ce78a49b7930
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SHA1
3a6f1458d930dc5c53a7c4fbfb1d3c8fb9a6bded
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SHA256
dd20ab603ad9fe9d0d468d40b08b338dac3a3c37a9f2bed1e85558f97abbd450
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SHA512
6b4522814d7b3b668734b5acd597ea6b94e4fffc27afb92766e34665db2f39471a585e145af863b5f62003c56fc6aea343dbcb8cca960697596c5b34ceff042c
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SSDEEP
1536:hbokyO8MUh6K5QPqfhVWbdsmA+RjPFLC+e5hPy0ZGUGf2g:hcrO7Uh6NPqfcxA+HFshKOg
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1996 [email protected] -
Loads dropped DLL 2 IoCs
pid Process 1636 cmd.exe 1636 cmd.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2868 wrote to memory of 1636 2868 9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe 29 PID 2868 wrote to memory of 1636 2868 9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe 29 PID 2868 wrote to memory of 1636 2868 9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe 29 PID 2868 wrote to memory of 1636 2868 9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe 29 PID 1636 wrote to memory of 1996 1636 cmd.exe 30 PID 1636 wrote to memory of 1996 1636 cmd.exe 30 PID 1636 wrote to memory of 1996 1636 cmd.exe 30 PID 1636 wrote to memory of 1996 1636 cmd.exe 30 PID 1996 wrote to memory of 1988 1996 [email protected] 31 PID 1996 wrote to memory of 1988 1996 [email protected] 31 PID 1996 wrote to memory of 1988 1996 [email protected] 31 PID 1996 wrote to memory of 1988 1996 [email protected] 31
Processes
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C:\Users\Admin\AppData\Local\Temp\9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c [email protected]2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Users\Admin\AppData\Local\Temp\[email protected]PID:1996
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 00.exe4⤵PID:1988
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\[email protected]
Filesize73KB
MD5368cfcaf34e4c019758626170bce8262
SHA16a1090195a23f1e8ab0dcb31717409fe46467ffd
SHA256d0b7d486d59ad99c25fc61ab445ace0cc16e4a74b006785b927a6f3bd9a81978
SHA512b1cf3eab1c9f780fa2bfb18821ee32c83470ba81881b3d764af5021b3ea873ba34df67de393f09eaebf1c6d2c8c2540f64d7276a78e10faf39168d1d5df31003