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Analysis
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max time kernel
132s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-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 3436 [email protected] -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 836 wrote to memory of 856 836 9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe 84 PID 836 wrote to memory of 856 836 9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe 84 PID 836 wrote to memory of 856 836 9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe 84 PID 856 wrote to memory of 3436 856 cmd.exe 85 PID 856 wrote to memory of 3436 856 cmd.exe 85 PID 856 wrote to memory of 3436 856 cmd.exe 85 PID 3436 wrote to memory of 908 3436 [email protected] 86 PID 3436 wrote to memory of 908 3436 [email protected] 86 PID 3436 wrote to memory of 908 3436 [email protected] 86
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:836 -
C:\Windows\SysWOW64\cmd.exePID:856
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C:\Users\Admin\AppData\Local\Temp\[email protected]PID:3436
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 00.exe4⤵PID:908
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\[email protected]
Filesize73KB
MD5368cfcaf34e4c019758626170bce8262
SHA16a1090195a23f1e8ab0dcb31717409fe46467ffd
SHA256d0b7d486d59ad99c25fc61ab445ace0cc16e4a74b006785b927a6f3bd9a81978
SHA512b1cf3eab1c9f780fa2bfb18821ee32c83470ba81881b3d764af5021b3ea873ba34df67de393f09eaebf1c6d2c8c2540f64d7276a78e10faf39168d1d5df31003
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Filesize
2KB
MD57b621943a35e7f39cf89f50cc48d7b94
SHA12858a28cf60f38025fffcd0ba2ecfec8511c197d
SHA256bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991
SHA5124169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1