Analysis
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max time kernel
91s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
09-06-2022 16:10
Static task
static1
Behavioral task
behavioral1
Sample
ScannedDocuments_8080655.lnk
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
ScannedDocuments_8080655.lnk
Resource
win10-20220414-en
Behavioral task
behavioral3
Sample
ScannedDocuments_8080655.lnk
Resource
win10v2004-20220414-en
Behavioral task
behavioral4
Sample
ScannedDocuments_8080655.lnk
Resource
win11-20220223-en
Behavioral task
behavioral5
Sample
local.dll
Resource
win7-20220414-en
Behavioral task
behavioral6
Sample
local.dll
Resource
win10-20220414-en
Behavioral task
behavioral7
Sample
local.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral8
Sample
local.dll
Resource
win11-20220223-en
General
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Target
ScannedDocuments_8080655.lnk
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Size
1KB
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MD5
a43c525371ce9f2fcccba240a1fc5a33
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SHA1
9ec61778e8605c7bd304f84f0867ada794a2d9f0
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SHA256
89532ec32e52234cef6c82443cc08d3b9461d0a87d1cde778d8b5dfe34c54022
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SHA512
c405eae2c58cbca8005a4396b8572dcc7c82ba08a91b3cb83f9892b44204dfea44a8214804ed9addff6de6c21cf70888a8afc7c98cdca35681970d387780aad4
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.
Processes:
cmd.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\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
Processes:
cmd.exedescription pid process target process PID 1196 wrote to memory of 2384 1196 cmd.exe rundll32.exe PID 1196 wrote to memory of 2384 1196 cmd.exe rundll32.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\ScannedDocuments_8080655.lnk1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" scanned.dll,DllUnregisterServer2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2384-130-0x0000000000000000-mapping.dmp