Analysis
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max time kernel
136s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2024, 14:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe
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Size
48KB
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MD5
afa11e19fb3ec24a5749e40c0f098ef3
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SHA1
03c7a8d2546bf278fe68a50fe4939588d6780524
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SHA256
68b10c65645819bd5f12e080ab5f5eb4b0d90989d7b11629815361c322e5bd77
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SHA512
99e8c42248879460decda53156a203d76c419e2bdae103f57a12d4577744272ed5de21d61f7d46d3afb91b02125164f60c1b1c8106b33224afe9953fd41283f3
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SSDEEP
384:/TOvZce/+Pje/KLe/Le/tfF15m7T9P6xOFsiNm2XB/4251re/tfF17e/7e/KCe/s:/Kx9fvq5n0p/tNm2XBwOS5nC6mE
Score
4/10
Malware Config
Signatures
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Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Symantec\LiveUpdate\LUALL.EXE afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img1.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img13.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img3.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img3.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img4.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img1.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img13.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img2.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img2.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-shell-wallpaper-theme1_31bf3856ad364e35_10.0.19041.1_none_8ccb1090444b78d3\img4.jpg.exe afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 explorer.exe -
Modifies registry class 38 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 7800310000000000025984631100557365727300640009000400efbe874f7748145937752e000000c70500000000010000000000000000003a000000000051291b0155007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 56003100000000000259846312004170704461746100400009000400efbe02598463145937752e0000008be1010000000100000000000000000000000000000078db0c014100700070004400610074006100000016000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 500031000000000002598f6510004c6f63616c003c0009000400efbe02598463145937752e0000009ee10100000001000000000000000000000000000000e802e7004c006f00630061006c00000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0 = a8003100000000001459377512004146413131457e310000900009000400efbe14593775145937752e0000004234020000000800000000000000000000000000000058305600610066006100310031006500310039006600620033006500630032003400610035003700340039006500340030006300300066003000390038006500660033005f004a006100660066006100430061006b00650073003100310038006c00000018000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\NodeSlot = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 = 4e0031000000000014593775100054656d7000003a0009000400efbe02598463145937752e0000009fe1010000000100000000000000000000000000000058305600540065006d007000000014000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 50003100000000000259416d100041646d696e003c0009000400efbe02598463145937752e00000080e101000000010000000000000000000000000000004a141c01410064006d0069006e00000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 976 explorer.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3300 afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe 976 explorer.exe 976 explorer.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3300 wrote to memory of 556 3300 afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe 84 PID 3300 wrote to memory of 556 3300 afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe 84 PID 3300 wrote to memory of 556 3300 afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3300 -
C:\Windows\SysWOW64\explorer.exeexplorer afa11e19fb3ec24a5749e40c0f098ef3_JaffaCakes118l2⤵
- System Location Discovery: System Language Discovery
PID:556
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:976
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4016