Analysis
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max time kernel
149s -
max time network
188s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2022, 13:22
Static task
static1
Behavioral task
behavioral1
Sample
3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71.lnk
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71.lnk
Resource
win10v2004-20221111-en
General
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Target
3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71.lnk
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Size
1KB
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MD5
c8b279254eff77a6a88c04f807ec44d5
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SHA1
f3b41b72db42ed41dd07be05581fb15a4604dbc6
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SHA256
3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71
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SHA512
e1d16a41be3e2036d672d074b207e65ee12112fc54c1a21bea6eb657eefe1644a2f5236c5a36b3617219cb3505fa40858b090a3cc988e26eaf89bea254c7a8f4
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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2800 wrote to memory of 632 2800 cmd.exe 85 PID 2800 wrote to memory of 632 2800 cmd.exe 85
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\3eacc36e5f2ace38fea62ddc721f50731c27fa43e8e91eba48de1b2f94d00f71.lnk1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c "start %cd%RECYCLER\0x94856B56.exe &&C:\Windows\explorer.exe %cd%Итоги 9 мес 20112⤵PID:632
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