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Analysis
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max time kernel
125s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
26/08/2024, 04:30
Static task
static1
Behavioral task
behavioral1
Sample
c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe
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Size
118KB
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MD5
c24914a09d79954a922bdc8de49b77a0
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SHA1
2acf75064e9bd3305d5ad53d41c34d8fabac82b3
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SHA256
5bba84d14238cfb75d7bf95da023bdaa821b950df95496af91833afdcc211f4c
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SHA512
a44ec4a02a35dbbe0f48388a288f60ab84b255d76e6f49b43cd432c072418df90918a4b4a615863079d1aa826c5520696b4d8ce936cc7dcd252f2e262456eb90
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SSDEEP
1536:SS9RNcMoh9VAYcjyVloTphOkT5M2TROWxBbWONhLnb9+6tc/COGAdMpjAa6x5DpS:DNBoLKY7aL20z2abb9+6D8RxlzUX
Malware Config
Extracted
C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.txt
cerber
http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528
http://cerberhhyed5frqa.xo59ok.win/255B-4634-EC62-0291-1528
http://cerberhhyed5frqa.zx34jk.win/255B-4634-EC62-0291-1528
http://cerberhhyed5frqa.rt4e34.win/255B-4634-EC62-0291-1528
http://cerberhhyed5frqa.as13fd.win/255B-4634-EC62-0291-1528
http://cerberhhyed5frqa.onion/255B-4634-EC62-0291-1528
Extracted
C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.html
Signatures
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Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
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Contacts a large (16389) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 2492 bcdedit.exe 1132 bcdedit.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" cmdkey.exe -
Deletes itself 1 IoCs
pid Process 2940 cmd.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\cmdkey.lnk cmdkey.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\cmdkey.lnk c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2808 cmdkey.exe -
Loads dropped DLL 3 IoCs
pid Process 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 2808 cmdkey.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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Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\cmdkey = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\cmdkey = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\cmdkey = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" cmdkey.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\cmdkey = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" cmdkey.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA cmdkey.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 2 ipinfo.io -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp5E56.bmp" cmdkey.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 9 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 cmdkey.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DllHost.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2940 cmd.exe 2656 PING.EXE 300 cmd.exe 2504 PING.EXE -
Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 2592 vssadmin.exe -
Kills process with taskkill 2 IoCs
pid Process 2868 taskkill.exe 2552 taskkill.exe -
Modifies Control Panel 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Control Panel\Desktop\SCRNSAVE.EXE = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Control Panel\Desktop cmdkey.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Control Panel\Desktop\SCRNSAVE.EXE = "\"C:\\Users\\Admin\\AppData\\Roaming\\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\\cmdkey.exe\"" cmdkey.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Control Panel\Desktop c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{050FAEC1-6364-11EF-BAAC-CEBD2182E735} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{04FF0521-6364-11EF-BAAC-CEBD2182E735} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2027bbc770f7da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430808538" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002aec918cb9fa9248b7812ac80df2e74c0000000002000000000010660000000100002000000039713c6a21af797643338a89dd368ea69b11cfb6c130bdaf7adcfefd5823c604000000000e8000000002000020000000abd31a041a9482ae903b85a8045b0a726e82b24d36d11b2860b6ed4890916d1a200000000939ea40ec19a70c06e719b5e7739713740b567265d678c565b44489227090c540000000e179c61e24f6e2eaade9a4cfd290d76793fca50de6b6b6c56cab234438b49f4b9671a102f0030ce12003db8ad47739df2f2379e6b8311496356df7610c612bc6 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe -
Runs ping.exe 1 TTPs 2 IoCs
pid Process 2656 PING.EXE 2504 PING.EXE -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe 2808 cmdkey.exe -
Suspicious use of AdjustPrivilegeToken 47 IoCs
description pid Process Token: SeDebugPrivilege 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe Token: SeDebugPrivilege 2868 taskkill.exe Token: SeDebugPrivilege 2808 cmdkey.exe Token: SeBackupPrivilege 3008 vssvc.exe Token: SeRestorePrivilege 3008 vssvc.exe Token: SeAuditPrivilege 3008 vssvc.exe Token: SeIncreaseQuotaPrivilege 2340 wmic.exe Token: SeSecurityPrivilege 2340 wmic.exe Token: SeTakeOwnershipPrivilege 2340 wmic.exe Token: SeLoadDriverPrivilege 2340 wmic.exe Token: SeSystemProfilePrivilege 2340 wmic.exe Token: SeSystemtimePrivilege 2340 wmic.exe Token: SeProfSingleProcessPrivilege 2340 wmic.exe Token: SeIncBasePriorityPrivilege 2340 wmic.exe Token: SeCreatePagefilePrivilege 2340 wmic.exe Token: SeBackupPrivilege 2340 wmic.exe Token: SeRestorePrivilege 2340 wmic.exe Token: SeShutdownPrivilege 2340 wmic.exe Token: SeDebugPrivilege 2340 wmic.exe Token: SeSystemEnvironmentPrivilege 2340 wmic.exe Token: SeRemoteShutdownPrivilege 2340 wmic.exe Token: SeUndockPrivilege 2340 wmic.exe Token: SeManageVolumePrivilege 2340 wmic.exe Token: 33 2340 wmic.exe Token: 34 2340 wmic.exe Token: 35 2340 wmic.exe Token: SeIncreaseQuotaPrivilege 2340 wmic.exe Token: SeSecurityPrivilege 2340 wmic.exe Token: SeTakeOwnershipPrivilege 2340 wmic.exe Token: SeLoadDriverPrivilege 2340 wmic.exe Token: SeSystemProfilePrivilege 2340 wmic.exe Token: SeSystemtimePrivilege 2340 wmic.exe Token: SeProfSingleProcessPrivilege 2340 wmic.exe Token: SeIncBasePriorityPrivilege 2340 wmic.exe Token: SeCreatePagefilePrivilege 2340 wmic.exe Token: SeBackupPrivilege 2340 wmic.exe Token: SeRestorePrivilege 2340 wmic.exe Token: SeShutdownPrivilege 2340 wmic.exe Token: SeDebugPrivilege 2340 wmic.exe Token: SeSystemEnvironmentPrivilege 2340 wmic.exe Token: SeRemoteShutdownPrivilege 2340 wmic.exe Token: SeUndockPrivilege 2340 wmic.exe Token: SeManageVolumePrivilege 2340 wmic.exe Token: 33 2340 wmic.exe Token: 34 2340 wmic.exe Token: 35 2340 wmic.exe Token: SeDebugPrivilege 2552 taskkill.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2868 iexplore.exe -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 1612 IEXPLORE.EXE 1612 IEXPLORE.EXE 2724 IEXPLORE.EXE 2868 iexplore.exe 2868 iexplore.exe 2724 IEXPLORE.EXE 772 IEXPLORE.EXE 772 IEXPLORE.EXE 2724 IEXPLORE.EXE 2724 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 58 IoCs
description pid Process procid_target PID 1944 wrote to memory of 2808 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 30 PID 1944 wrote to memory of 2808 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 30 PID 1944 wrote to memory of 2808 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 30 PID 1944 wrote to memory of 2808 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 30 PID 1944 wrote to memory of 2940 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 31 PID 1944 wrote to memory of 2940 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 31 PID 1944 wrote to memory of 2940 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 31 PID 1944 wrote to memory of 2940 1944 c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe 31 PID 2940 wrote to memory of 2868 2940 cmd.exe 33 PID 2940 wrote to memory of 2868 2940 cmd.exe 33 PID 2940 wrote to memory of 2868 2940 cmd.exe 33 PID 2940 wrote to memory of 2868 2940 cmd.exe 33 PID 2808 wrote to memory of 2592 2808 cmdkey.exe 35 PID 2808 wrote to memory of 2592 2808 cmdkey.exe 35 PID 2808 wrote to memory of 2592 2808 cmdkey.exe 35 PID 2808 wrote to memory of 2592 2808 cmdkey.exe 35 PID 2940 wrote to memory of 2656 2940 cmd.exe 37 PID 2940 wrote to memory of 2656 2940 cmd.exe 37 PID 2940 wrote to memory of 2656 2940 cmd.exe 37 PID 2940 wrote to memory of 2656 2940 cmd.exe 37 PID 2808 wrote to memory of 2340 2808 cmdkey.exe 40 PID 2808 wrote to memory of 2340 2808 cmdkey.exe 40 PID 2808 wrote to memory of 2340 2808 cmdkey.exe 40 PID 2808 wrote to memory of 2340 2808 cmdkey.exe 40 PID 2808 wrote to memory of 2492 2808 cmdkey.exe 42 PID 2808 wrote to memory of 2492 2808 cmdkey.exe 42 PID 2808 wrote to memory of 2492 2808 cmdkey.exe 42 PID 2808 wrote to memory of 2492 2808 cmdkey.exe 42 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 44 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 44 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 44 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 44 PID 2808 wrote to memory of 2284 2808 cmdkey.exe 48 PID 2808 wrote to memory of 2284 2808 cmdkey.exe 48 PID 2808 wrote to memory of 2284 2808 cmdkey.exe 48 PID 2808 wrote to memory of 2284 2808 cmdkey.exe 48 PID 2808 wrote to memory of 2056 2808 cmdkey.exe 49 PID 2808 wrote to memory of 2056 2808 cmdkey.exe 49 PID 2808 wrote to memory of 2056 2808 cmdkey.exe 49 PID 2808 wrote to memory of 2056 2808 cmdkey.exe 49 PID 2868 wrote to memory of 772 2868 iexplore.exe 53 PID 2868 wrote to memory of 772 2868 iexplore.exe 53 PID 2868 wrote to memory of 772 2868 iexplore.exe 53 PID 2868 wrote to memory of 772 2868 iexplore.exe 53 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 54 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 54 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 54 PID 2808 wrote to memory of 1132 2808 cmdkey.exe 54 PID 2808 wrote to memory of 300 2808 cmdkey.exe 57 PID 2808 wrote to memory of 300 2808 cmdkey.exe 57 PID 2808 wrote to memory of 300 2808 cmdkey.exe 57 PID 2808 wrote to memory of 300 2808 cmdkey.exe 57 PID 300 wrote to memory of 2552 300 cmd.exe 59 PID 300 wrote to memory of 2552 300 cmd.exe 59 PID 300 wrote to memory of 2552 300 cmd.exe 59 PID 300 wrote to memory of 2504 300 cmd.exe 60 PID 300 wrote to memory of 2504 300 cmd.exe 60 PID 300 wrote to memory of 2504 300 cmd.exe 60 -
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\c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe"1⤵
- Adds policy Run key to start application
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Users\Admin\AppData\Roaming\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\cmdkey.exe"C:\Users\Admin\AppData\Roaming\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\cmdkey.exe"2⤵
- Adds policy Run key to start application
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\system32\vssadmin.exe"C:\Windows\system32\vssadmin.exe" delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2592
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C:\Windows\system32\wbem\wmic.exe"C:\Windows\system32\wbem\wmic.exe" shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2340
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C:\Windows\System32\bcdedit.exe"C:\Windows\System32\bcdedit.exe" /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:2492
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C:\Windows\System32\bcdedit.exe"C:\Windows\System32\bcdedit.exe" /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:1132
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html3⤵
- Modifies Internet Explorer settings
PID:2284 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:275457 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1612
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:537601 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2724
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.txt3⤵PID:2056
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\# DECRYPT MY FILES #.vbs"3⤵PID:1132
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C:\Windows\system32\cmd.exe/d /c taskkill /t /f /im "cmdkey.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Roaming\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\cmdkey.exe" > NUL3⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:300 -
C:\Windows\system32\taskkill.exetaskkill /t /f /im "cmdkey.exe"4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2552
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C:\Windows\system32\PING.EXEping -n 1 127.0.0.14⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2504
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C:\Windows\SysWOW64\cmd.exe/d /c taskkill /t /f /im "c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Local\Temp\c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe" > NUL2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\taskkill.exetaskkill /t /f /im "c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe"3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2868
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C:\Windows\SysWOW64\PING.EXEping -n 1 127.0.0.13⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2656
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3008
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2868 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:772
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}1⤵
- System Location Discovery: System Language Discovery
PID:2252
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Direct Volume Access
1Indicator Removal
2File Deletion
2Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
12KB
MD5ca58e01d4f0ed74eff32b184c69c5cc1
SHA1d9c289a2af2f1f9703bc2db6a6454d6306896715
SHA2564786f21c034cc0ea2aa0d6f2d97f5577a58eadd859cc847b246275f492f19015
SHA512c4264ff857fc0794e6807afc25f1bbbafb1c379f36c6a06a176562023ed22d777c0160ba8fd1be8b4b3d3da6866919fa0ff8c07032ed33915d985bc9217569cc
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Filesize
10KB
MD50460010c93b028320630dfb162e444fe
SHA198609fc792284d86248b0dc760ed0da7bf7a8caf
SHA256877ec18789fff7656c2d6862afba8810bbad7024127c6526e0c855c8f98a8661
SHA51248d1e08ffe84ac82326b8d8c77bb5e2355f7302dd6dbf42d9451891dba324e935260dc7dc829af97b882645c91cfb59e205fb0e7d1b93009df5f87a0dfc6b56d
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Filesize
216B
MD548ac29422570636cae371b68c858b988
SHA1ff86dea198c93a8ae49ee52c6eb919fcbd259aab
SHA2563926b08f205999c2f1a24121117ecfeed31557bf6f0529416f3432321292c6b0
SHA51275019e6fd4b53528aab1af668149540e1bc372e58e4786eda1da75e7c9718dbc274cbf3f37cd38fbe7e618ea9c1b24c2534d18aecfcc3264ec55f83f206faaa3
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Filesize
85B
MD5bd865a01a3414723888b1bb6ba36d8df
SHA13521b7a3df92a406d01d95c4d5ccdceb32f16551
SHA25640936d29dfe7139e8eadb5cb861f06bc6fe97f0fede8c242c48094bf6613a059
SHA512c966c20c49b86e63d0c7cd6d6fefe8a0cec1be791a374c04f9ab399652384a37c517ed5145bbd15330d60b5ac653c8eb2df97d6d96950f062ab7a6c1a1072f5e
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Filesize
1KB
MD516aa8e6adc9668b79edcc377c99c0968
SHA1a2751006ec9b02d32f2140a5a629e25e950635e5
SHA2569e84612ef4433eb365459b78f3a000c35a26adef78635352d413d614f666a19b
SHA512249597e8132aa4a125dea9ca76e10dc016b1914663c7ab1de4e74518047224c79561ccfeb862baf21be07d09d9a260db256869616a03d1f1bac2d1a416cc6e17
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Filesize
118KB
MD5c24914a09d79954a922bdc8de49b77a0
SHA12acf75064e9bd3305d5ad53d41c34d8fabac82b3
SHA2565bba84d14238cfb75d7bf95da023bdaa821b950df95496af91833afdcc211f4c
SHA512a44ec4a02a35dbbe0f48388a288f60ab84b255d76e6f49b43cd432c072418df90918a4b4a615863079d1aa826c5520696b4d8ce936cc7dcd252f2e262456eb90