Analysis
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max time kernel
150s -
max time network
111s -
platform
windows11-21h2_x64 -
resource
win11-20250502-en -
resource tags
arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system -
submitted
18/05/2025, 09:56
Static task
static1
Behavioral task
behavioral1
Sample
c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe
Resource
win11-20250502-en
General
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Target
c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe
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Size
14.7MB
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MD5
d29172fa28640166d02d335a08dc7702
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SHA1
2761fe3daed92a49b1ad976b3f3f7eec47eeb462
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SHA256
c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66
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SHA512
0cba64c515b2a448516f95ee029c5fc734fbfe74b51e364d5483e95d6901be3c7647fef725b5a7d6e22f79b9e735340cb0684dfaf4e8cdcda72b1fd950bb7dad
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SSDEEP
393216:hv+pwy3Hq7y3yrdwPEjUC4WaB4g3gMVnbM:h+3SwPEjUb4g3gMVQ
Malware Config
Signatures
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Renames multiple (222) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InputPersonalization.exe.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\insertbase.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tabskb.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\is.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\ja.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\ko.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\ug.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\License.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.en-us.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.cab.cat.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\an.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\ar.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\sv.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\ea.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\tt.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\tipresx.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\th.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InkObj.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\InkObj.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\hi.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\BlockGrant.wdp.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-multibyte-l1-1-0.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-process-l1-1-0.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\InputPersonalization.exe.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ko-kr.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\7zCon.sfx.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-synch-l1-2-0.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ar-sa.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\tipresx.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipTsf.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp120.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\Alphabet.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\ShapeCollector.exe.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_heb.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\bg.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\pl.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ro-ro.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-tw.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\id.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\kk.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\nb.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.it-it.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-pt.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\rtscom.dll.mui.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\StreamServer.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\uz.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\descript.ion.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hu-hu.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrenclm.dat.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RCom.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll.tmp c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe"C:\Users\Admin\AppData\Local\Temp\c02f9f14ff3044ba255b9d1877dba3340d954261b08a8bf48687149a1ce6bb66.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1176
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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Filesize
14.7MB
MD589233fb47b986b7faa8d6cf07213aa90
SHA14eb9e65ba2a30137178309d5c837797bea3e7ab6
SHA2566c635a286d4f79c21ba06e3d99f52023d94718977835685d99fe45a9cf15f12b
SHA51213c9ae4483027a0ef0f1dbfc8ea3a2bb9623aaa2097bca544a95c3684077f61444ceb32c64793079c3cef87c0da6f77d1d72f903d723ffc62ba49099896f5122
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Filesize
14.7MB
MD5575f363ed8a134c19007ecc2a1568716
SHA11a3d0acf955681386f6ca179383f1029128e1917
SHA2568874cd760ed3b93b2ef233e5dadc7b7304a3e86ef3407d918087ee1551d51bf9
SHA512fc1562d8430ce8e88d699357b20d21330d10489a6f1d9abe376537a38946568eec88cf1c253ed22e7f9e2e732dbbea912cf157e1f1b853c9e634ea7662656b52