Resubmissions
14-05-2024 07:02
240514-ht24eaeh43 10Analysis
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max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
14-05-2024 07:02
Behavioral task
behavioral1
Sample
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe
Resource
win10v2004-20240426-en
General
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Target
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe
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Size
2.7MB
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MD5
69cc2e20ea7a51666b8c14be90441073
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SHA1
6a3c7d3267c5c2a679f5f41dff36c091dccfb337
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SHA256
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24
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SHA512
de565813d0ddfe491c367e78b2a11891a73859a04efd83d8f35a4a6f6a028a29c873750dc863d1dfca9c40f9b4778cb1882bf8c07b9609f8463db22ac912922a
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SSDEEP
49152:nsul/s9YiZYGuT/s9YEQtQRTMYIMi7ztf33cSywWyFoEgn9uw:nJVsG+YRzsG1tQRjdih8rwcr
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1036-1-0x0000000001060000-0x000000000130E000-memory.dmp family_zgrat_v1 -
.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
Processes:
resource yara_rule behavioral1/memory/1036-1-0x0000000001060000-0x000000000130E000-memory.dmp net_reactor -
Drops startup file 3 IoCs
Processes:
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MVI6MT0qPLmQhQ6j.exe 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MVI6MT0qPLmQhQ6j.exe 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 7 icanhazip.com 9 ip-api.com 5 api.ipify.org 6 api.ipify.org -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Cash.img" 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe -
Drops file in Program Files directory 64 IoCs
Processes:
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exedescription ioc process File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipsfin.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(inch).wmf.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\tipresx.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\sl-SI\tipresx.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Graph.emf.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\sqlxmlx.rll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwresplm.dat.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\micaut.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\msadc\msadcs.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\msadc\de-DE\msdaremr.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InputPersonalization.exe.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\rtscom.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Connectivity.gif.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\ado\msadomd28.tlb.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\webbase.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\VGX\VGX.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\it-IT\sqlxmlx.rll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\keypadbase.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.config.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\msadc\it-IT\msadcfr.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\tabskb.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\wab32res.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\mshwLatin.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\msadc\msdfmap.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\micaut.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\TipRes.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\InkWatson.exe.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\ja-JP\MSTTSLoc.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\Content.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipsdeu.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-join.avi.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\To_Do_List.emf.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwritalm.dat.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Csi.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Monet.jpg.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\IpsMigrationPlugin.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-dayi.xml.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Garden.jpg.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\oledb32r.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\osppobjs-spp-plugin-manifest-signed.xrm-ms.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mip.exe.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\rtscom.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\de-DE\MSTTSLoc.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\msdaps.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrfrash.dat.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\TipBand.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\IPSEventLogMsg.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Memo.emf.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InputPersonalization.exe.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipTsf.dll.mui.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Peacock.jpg.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll.CashRansomware 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exevssvc.exedescription pid process Token: SeDebugPrivilege 1036 958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe Token: SeBackupPrivilege 1588 vssvc.exe Token: SeRestorePrivilege 1588 vssvc.exe Token: SeAuditPrivilege 1588 vssvc.exe -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe"C:\Users\Admin\AppData\Local\Temp\958ccd8e8dcce5e7bac5f891e8edc42ad6c5497d9385c8ae26c328c5f7beda24.exe"1⤵
- Drops startup file
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:1036
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1588
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
32B
MD51ccba8c54cd64cc8254b978685e80bb2
SHA1d6b43737b555c935a2f36ab0f1b1b095eac1b45f
SHA256422f475143d4b7734a12bcdc86afb741712e6d064073a94c97c16d2d0960db96
SHA51293f6d590c195c7fe9e6dd51b866f377b07b68adc91b11bea5eb8a2ac7a2a8ce37fd8e644f1f93476ea00556b9479331095c7959797be2f0c15e9ac6aa39f9a3d
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Filesize
8KB
MD5fe92848b5ce56f5c5198474d40f2b207
SHA1522d963723cfb7d6dcdecbf25f8c1aa017f31efc
SHA25696d855611b390719dffbb312762687264adc653c7fd1d922aac29f25683b44a1
SHA512facacb82210e88e0485b4e476669378d622f36a7707a900147befcb269d1ecf3a56e5fae3043d8c63985f36550237b6eaa9f09fc07da4b9a7a8680a05cfeea42
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Filesize
80B
MD50f3b65cc868f45f9c00b3a948b8def16
SHA13eb61fa1f2a0d3fec2f50607a09114b7fbd34f08
SHA2569aa48dd1684bbcfe0ff01ac7c0f7f65483724c33c403c5870154c743374eaeb4
SHA512cb86e06144ae2b44ed0b5165ffd49c27e7389535ee78486479f179a73737f566a3a8393f8f641d57b42806499cfc8ace3d9d8ac5279a737cbbc24c1d24b77b47
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Filesize
28KB
MD55309cb1e07d93e52e8089cc338a97d84
SHA120ce2d341f18996e8219c109605c137a29bd1434
SHA256b24a8b73d5f811396bfde3d6db303a9c51fb26ce3692aad526645efc31406053
SHA5123b860530942b58daabc9bd17d3eb2030dd2098fe09a23a05206940a646da306fbd9c6a2531a073fc4de3bfb6ca15d16e34c1507c6e52f140df76a98c60a59459
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Filesize
16B
MD5a1ee1f95939dded84d1ac0d13f44744d
SHA1919ab8132c6e9f110ce27e5ce3d8bfe11d122f1c
SHA2565e07ca296b4521042722b697f5bdb041b21699b478b6a025d21876af9a6eac06
SHA51240c947a9dbcfce0279eb1f01e8422fc838a6168aaecfc1831ac95ef32fad79334167b842100b3027960733a978d77a09d6c1e26ca816fa28188e18a79a899450
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite.CashRansomware
Filesize48KB
MD55b3f76eb16856db983afffcf4f6c4e88
SHA1327bdfbe92865b37a2d436b901a05990043ee427
SHA25637d01998d05676df4e735746335a2c11846b00dac8120de175f191b882994639
SHA51210761250de10563fc31c509bd3951a5216da28cbaab4882505026d232ce3a2c1b38afbe2e09825714157446d2f306c1debe17d8671e34c06206c7469bbb0afec