Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 02:58
Static task
static1
Behavioral task
behavioral1
Sample
9cca32cb05fa3608ec48e974365386a9_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9cca32cb05fa3608ec48e974365386a9_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
9cca32cb05fa3608ec48e974365386a9_JaffaCakes118.html
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Size
189KB
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MD5
9cca32cb05fa3608ec48e974365386a9
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SHA1
30486c004b08d83310e90927f5356ef472f11353
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SHA256
4cfb3fda36c056a7a2a4e39bb2ab2d447ab45ac0232c70ef603223859c5a77f5
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SHA512
6d71826e741a353aac0dc180e6e3eb450d16bf6ebeed687d181cfb1063ef41a6d08ce4c14b96d6222d17a06aaa85997045eb61c3d5dab0eb2df63e53fb47d71d
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SSDEEP
3072:1yfkMY+BES09JXAnyrZalI+Y6XXI6EyA8:gsMYod+X3oI+YS1tA8
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
svchost.exepid process 2644 svchost.exe -
Loads dropped DLL 1 IoCs
Processes:
IEXPLORE.EXEpid process 2460 IEXPLORE.EXE -
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\svchost.exe upx behavioral1/memory/2644-6-0x0000000000400000-0x0000000000436000-memory.dmp upx behavioral1/memory/2644-12-0x0000000000400000-0x0000000000436000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Program Files (x86)\Microsoft\px35FE.tmp svchost.exe File created C:\Program Files (x86)\Microsoft\DesktopLayer.exe svchost.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe svchost.exe -
Processes:
IEXPLORE.EXEiexplore.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7DEF8D31-279E-11EF-A1DE-66A5A0AB388F} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424236604" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bd2a7708e9798e4fa0b20f3efd8e93610000000002000000000010660000000100002000000040bca707be6441c753cece8ad0a6f960f9675ebc2e47d1ff0fa8de465dc18584000000000e8000000002000020000000b8bbefeeee45472de58da473b8f9be0cbcbf3e5bfd00f6b7e263612a0250a98220000000630af35c61bbe35c27758f9dbd861d59b8c0ae9191c0aee31c50b03b988025c240000000fa4df2008fb5aac2556e054fc80e820cba16342183619cb79cd662e498d29752da17fed5dc1588438e2de2cc947cdb56c941da456d70be14fc623601f1c0a7a2 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 4029c452abbbda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
svchost.exepid process 2644 svchost.exe -
Suspicious behavior: MapViewOfSection 23 IoCs
Processes:
svchost.exepid process 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe 2644 svchost.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeDebugPrivilege 2644 svchost.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 2984 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 2984 iexplore.exe 2984 iexplore.exe 2460 IEXPLORE.EXE 2460 IEXPLORE.EXE 2460 IEXPLORE.EXE 2460 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
iexplore.exeIEXPLORE.EXEsvchost.exedescription pid process target process PID 2984 wrote to memory of 2460 2984 iexplore.exe IEXPLORE.EXE PID 2984 wrote to memory of 2460 2984 iexplore.exe IEXPLORE.EXE PID 2984 wrote to memory of 2460 2984 iexplore.exe IEXPLORE.EXE PID 2984 wrote to memory of 2460 2984 iexplore.exe IEXPLORE.EXE PID 2460 wrote to memory of 2644 2460 IEXPLORE.EXE svchost.exe PID 2460 wrote to memory of 2644 2460 IEXPLORE.EXE svchost.exe PID 2460 wrote to memory of 2644 2460 IEXPLORE.EXE svchost.exe PID 2460 wrote to memory of 2644 2460 IEXPLORE.EXE svchost.exe PID 2644 wrote to memory of 380 2644 svchost.exe wininit.exe PID 2644 wrote to memory of 380 2644 svchost.exe wininit.exe PID 2644 wrote to memory of 380 2644 svchost.exe wininit.exe PID 2644 wrote to memory of 380 2644 svchost.exe wininit.exe PID 2644 wrote to memory of 380 2644 svchost.exe wininit.exe PID 2644 wrote to memory of 380 2644 svchost.exe wininit.exe PID 2644 wrote to memory of 380 2644 svchost.exe wininit.exe PID 2644 wrote to memory of 388 2644 svchost.exe csrss.exe PID 2644 wrote to memory of 388 2644 svchost.exe csrss.exe PID 2644 wrote to memory of 388 2644 svchost.exe csrss.exe PID 2644 wrote to memory of 388 2644 svchost.exe csrss.exe PID 2644 wrote to memory of 388 2644 svchost.exe csrss.exe PID 2644 wrote to memory of 388 2644 svchost.exe csrss.exe PID 2644 wrote to memory of 388 2644 svchost.exe csrss.exe PID 2644 wrote to memory of 428 2644 svchost.exe winlogon.exe PID 2644 wrote to memory of 428 2644 svchost.exe winlogon.exe PID 2644 wrote to memory of 428 2644 svchost.exe winlogon.exe PID 2644 wrote to memory of 428 2644 svchost.exe winlogon.exe PID 2644 wrote to memory of 428 2644 svchost.exe winlogon.exe PID 2644 wrote to memory of 428 2644 svchost.exe winlogon.exe PID 2644 wrote to memory of 428 2644 svchost.exe winlogon.exe PID 2644 wrote to memory of 472 2644 svchost.exe services.exe PID 2644 wrote to memory of 472 2644 svchost.exe services.exe PID 2644 wrote to memory of 472 2644 svchost.exe services.exe PID 2644 wrote to memory of 472 2644 svchost.exe services.exe PID 2644 wrote to memory of 472 2644 svchost.exe services.exe PID 2644 wrote to memory of 472 2644 svchost.exe services.exe PID 2644 wrote to memory of 472 2644 svchost.exe services.exe PID 2644 wrote to memory of 488 2644 svchost.exe lsass.exe PID 2644 wrote to memory of 488 2644 svchost.exe lsass.exe PID 2644 wrote to memory of 488 2644 svchost.exe lsass.exe PID 2644 wrote to memory of 488 2644 svchost.exe lsass.exe PID 2644 wrote to memory of 488 2644 svchost.exe lsass.exe PID 2644 wrote to memory of 488 2644 svchost.exe lsass.exe PID 2644 wrote to memory of 488 2644 svchost.exe lsass.exe PID 2644 wrote to memory of 496 2644 svchost.exe lsm.exe PID 2644 wrote to memory of 496 2644 svchost.exe lsm.exe PID 2644 wrote to memory of 496 2644 svchost.exe lsm.exe PID 2644 wrote to memory of 496 2644 svchost.exe lsm.exe PID 2644 wrote to memory of 496 2644 svchost.exe lsm.exe PID 2644 wrote to memory of 496 2644 svchost.exe lsm.exe PID 2644 wrote to memory of 496 2644 svchost.exe lsm.exe PID 2644 wrote to memory of 588 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 588 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 588 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 588 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 588 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 588 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 588 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 664 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 664 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 664 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 664 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 664 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 664 2644 svchost.exe svchost.exe PID 2644 wrote to memory of 664 2644 svchost.exe svchost.exe
Processes
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C:\Windows\system32\wininit.exewininit.exe1⤵PID:380
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe2⤵PID:472
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch3⤵PID:588
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}4⤵PID:1668
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS3⤵PID:664
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted3⤵PID:748
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted3⤵PID:800
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"4⤵PID:1168
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs3⤵PID:832
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService3⤵PID:960
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService3⤵PID:236
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe3⤵PID:1016
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork3⤵PID:1028
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C:\Windows\system32\taskhost.exe"taskhost.exe"3⤵PID:1104
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation3⤵PID:2080
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe3⤵PID:3060
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe2⤵PID:488
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵PID:496
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵PID:388
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:428
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1216
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9cca32cb05fa3608ec48e974365386a9_JaffaCakes118.html2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2984 CREDAT:275457 /prefetch:23⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Users\Admin\AppData\Local\Temp\svchost.exe"C:\Users\Admin\AppData\Local\Temp\svchost.exe"4⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2644
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
84KB
MD5df455f0fa8fb3fa4e6699ad57ef54db6
SHA151a06248c251d614d3a81ac9d842ba807204d17c
SHA25615068b86edc0473a4f96f109830318e0540af348197e2b65f2e90ff32cfb14a1
SHA512f69dea5b68e4fc8737fc0e6ef48476d3ed0a5ebd2f9dccc9d966df137f9ffdbb51e413a0852c22399afab53ea8a2755664afdcee6897a1cf387a9a620481b2a6