Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
12-05-2024 01:57
Behavioral task
behavioral1
Sample
CashKamera.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
CashKamera.exe
Resource
win10v2004-20240426-en
General
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Target
CashKamera.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
resource yara_rule behavioral1/memory/2116-1-0x0000000000CB0000-0x0000000000F5E000-memory.dmp family_zgrat_v1 -
.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule behavioral1/memory/2116-1-0x0000000000CB0000-0x0000000000F5E000-memory.dmp net_reactor -
Drops startup file 3 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MVI6MT0qPLmQhQ6j.exe CashKamera.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MVI6MT0qPLmQhQ6j.exe CashKamera.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.CashRansomware CashKamera.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.
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
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Cash.img" CashKamera.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipsita.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\tipresx.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\IpsMigrationPlugin.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\micaut.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\mip.exe.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\zh-TW\tipresx.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\msadc\ja-JP\msadcfr.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrusash.dat.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IpsMigrationPlugin.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\keypadbase.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\sk-SK\tipresx.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Seyes.emf.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\InkObj.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\msadc\msdaremr.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\msadc\msadcfr.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\ja-JP\msdasqlr.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\TabIpsps.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipTsf.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\ado\msado27.tlb.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\msdaps.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeslm.dat.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipRes.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSInfo\es-ES\msinfo32.exe.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Peacock.htm.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Shades of Blue.htm.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSInfo\de-DE\msinfo32.exe.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\DirectDB.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeush.dat.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Genko_2.emf.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\ja-JP\sqlxmlx.rll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrcatsh.dat.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipsnor.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\it-IT\MSTTSLoc.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IpsMigrationPlugin.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\es-ES\msdasqlr.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\tipresx.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Peacock.jpg.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\msadc\en-US\msadcor.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\IpsMigrationPlugin.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\msdaosp.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Filters\offfiltx.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrfralm.dat.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipscsy.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\GreenBubbles.jpg.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\ado\msado21.tlb.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\InkDiv.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\correct.avi.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\ShadesOfBlue.jpg.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\System\ado\msader15.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\tiptsf.dll.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_kor.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-changjei.xml.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipRes.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\tr-TR\tipresx.dll.mui.CashRansomware CashKamera.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\tipresx.dll.mui.CashRansomware CashKamera.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2116 CashKamera.exe Token: SeBackupPrivilege 2800 vssvc.exe Token: SeRestorePrivilege 2800 vssvc.exe Token: SeAuditPrivilege 2800 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\CashKamera.exe"C:\Users\Admin\AppData\Local\Temp\CashKamera.exe"1⤵
- Drops startup file
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:2116
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2800
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\metadata\CURRENT.CashRansomware
Filesize32B
MD56fefbb5355df68dc4e958c1f3e922c26
SHA1eb1fbb8a3a0a860b0deae89ac4f2647977aab664
SHA256648975aaa9c915b6a28effad47978f5a556f05f5139f2fd4e343e76aa802396e
SHA51220f50304af4a3fae7aa526790a1f95e0f371ebefe917ce53345ae61243b2e1ffc91679c18f3d3d80db2623fa18d44cfdb8a2ba6594c7c8497e748bfe24ba75e1
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Filesize
8KB
MD5d796a44a789404336091c94859d8d61f
SHA1b4f95ecc6d9d07332cda87bd2c37f96548d3cd75
SHA256db22655fc131ec899efe54ecf5a68d0fb24d82ecfb2a84778b898cafa25cf6f5
SHA51232ed204e5b929d929050ee144abac1c5df5cf8076514d601c1f5feb76bce56d410bf1556149c8ca9ea464c92c1bb0bd8ca24162ce0bb33746b7aaecf0b765f85
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Filesize
80B
MD5ec49562d4ef3e3cc82fb7b7cb46ea082
SHA1ea525b2b8aea07c76ffa4ebc173064f651bb4b58
SHA256bd955be201a2b355285fe95b18681cc46b9178e997fc4194deb8c7e6a6e7ea9f
SHA512901d11933f8aaca9cf9bafe581b75a0aae2c012a6b54732d331fd63bd08b6975d2d8aa09fdea1cabd37e80ea5572649225a5830a52578f46ab22edb669a40827
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Filesize
28KB
MD5b6b577acf0fd74901e9976e549d17cd8
SHA1513ad0fc353dead6a7e70ffb0d5faae1ac7c515d
SHA256dfa3aec11b0d7f85aea1bf0ec4ae4c1069a059cd62b760d9529e07bf680840e7
SHA512aea94b2931470b2320891139276bbc90d54224002e39d0e507768b3bde2a8ef74ae547a9395b3d402ed7ab1e0d224490bc79dc068a3686cb5c7faef38e6088f1
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Filesize
16B
MD5e70033a077f3e3d436d9fdc308f042a0
SHA1130aaddaa3dddd72eb25311cdf2dd80016642764
SHA256b437dd27a0b2c33c4e35c2d8bd1c7d357b84a6e7c8c476d6f73f504a3a99b729
SHA5125c8e2aecfc7b030f2797d9c2415e7be3d0a97b9ead2e8ce4466d197e5ddd94cd66de9c079ac45d63b7dc1cb5fbb87a65665088804db6c02751ee9c75e9515b74
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\uu0g08su.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite.CashRansomware
Filesize48KB
MD5f4fb714967aa4a966271cb6e0e8df5cd
SHA13e31ee89b99737d3d40b0b2095752e750bb57763
SHA256f8466f600c4c86ae8e0501ee3e16d13ed768f06bc78c2ce94f2ba7a957437276
SHA512ad423811225d7d3223a52911b4c8d7e4c1f34ac31f38e102a18ad2d83fb533b8b26a0ec6872633dd4f17d0e69bc003fc171f9338607b46b64ea3eb375bcde290