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Analysis
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max time kernel
150s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2022, 16:15
Static task
static1
Behavioral task
behavioral1
Sample
fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
Resource
win10v2004-20221111-en
General
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Target
fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
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Size
143KB
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MD5
6ed9a1b21c3a78abeed8040c458788b1
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SHA1
af29eb7aaeaecf310e2153112b77dc269e556b3f
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SHA256
fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec
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SHA512
d6d74fd979e45a192a22102fc5ee1198737c1bd9cd2f6fcb2cf381ef227ac02b589d5b2ee0ec4066b5d1517593ad9ebdc87c0b2cc099d14807a7bf5505a8a90a
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SSDEEP
3072:iN6ZekwVJIlgps5q9Eb648qwlS/+TfQO45Dvk:pe9IB83ID5g
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 fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.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 FindShellTrayWindow 1 IoCs
pid Process 4728 fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4728 fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4728 wrote to memory of 3740 4728 fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe 89 PID 4728 wrote to memory of 3740 4728 fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe 89 PID 4728 wrote to memory of 3740 4728 fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe"C:\Users\Admin\AppData\Local\Temp\fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5300031^&rsn=plde^&details=^|v6.2.9200x64sp0.0ws^|tt33^|dt0^|dc100^|fs-2^|dh0^|ec13^|se12007^|dr4^|ds0^|rs0^|p1"2⤵PID:3740
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