Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 09:51
Static task
static1
Behavioral task
behavioral1
Sample
c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe
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Size
48KB
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MD5
c07a70eeeba9c2d9f9a04395a5607b8a
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SHA1
d648fde2f90b755477ed7b84151f662f6f3592aa
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SHA256
2a36caf79a9a3414bfa97b00a37427b017331b0e1666c91ed775d94ec7175cca
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SHA512
aa8c0ce827b7466a4635e08e1b0881c47673d7a64742c1d29aed52ca8d7c6f6b191fbe4e36f2f6ef13e0584d3a2215e24e97c73782205400f97e5ebc0929a44a
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SSDEEP
384:/TevRVe/+Pje/KLe/Le/tfF15m7T9P6xOFsiNm2XX/425Vpe/tfF17e/7e/KCe/Y:/C5sfvq5n0p/tNm2XXwF5nC6m
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 c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe -
Drops file in Windows directory 24 IoCs
description ioc Process File created \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\security_watermark.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\topGradRepeat.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_10.0.19041.1266_none_802f96a5044b0fbe\DMR_48.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_10.0.19041.1266_none_802f96a5044b0fbe\DMR_48.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\topGradRepeat.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\ASPdotNET_logo.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\darkBlue_GRAD.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\help.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\help.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\ASPdotNET_logo.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\ASPdotNET_logo.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\darkBlue_GRAD.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\security_watermark.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\security_watermark.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_10.0.19041.1266_none_802f96a5044b0fbe\DMR_120.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\help.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\ASPdotNET_logo.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\darkBlue_GRAD.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\topGradRepeat.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\x86_netfx-aspnet_webadmin_images_b03f5f7f11d50a3a_10.0.19041.1_none_6fa7e5bbaa15a17d\topGradRepeat.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_10.0.19041.1266_none_802f96a5044b0fbe\DMR_120.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File opened for modification \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\darkBlue_GRAD.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\help.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_netfx4-aspnet_webadmin_images_b03f5f7f11d50a3a_4.0.15805.0_none_3303de6fba37b5c7\security_watermark.jpg.exe c07a70eeeba9c2d9f9a04395a5607b8a_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 c07a70eeeba9c2d9f9a04395a5607b8a_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\0\0\0\0\0\0 = 500031000000000002598f6510004c6f63616c003c0009000400efbe025984631959754e2e0000009ee10100000001000000000000000000000000000000e802e7004c006f00630061006c00000014000000 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\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\0\0\0 = 7800310000000000025984631100557365727300640009000400efbe874f77481959754e2e000000c70500000000010000000000000000003a000000000051291b0155007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 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\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 = 56003100000000000259846312004170704461746100400009000400efbe025984631959754e2e0000008be1010000000100000000000000000000000000000078db0c014100700070004400610074006100000016000000 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\0\0\0\0 = 500031000000000002592e6c100041646d696e003c0009000400efbe025984631959754e2e00000080e10100000001000000000000000000000000000000917e4300410064006d0069006e00000014000000 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\0\0\0 = a8003100000000001959754e12004330374137307e310000900009000400efbe1959754e1959754e2e0000003e340200000007000000000000000000000000000000b0bf3700630030003700610037003000650065006500620061003900630032006400390066003900610030003400330039003500610035003600300037006200380061005f004a006100660066006100430061006b00650073003100310038006c00000018000000 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 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 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\0\0\0\0\0\0\0 = 4e003100000000001959754e100054656d7000003a0009000400efbe025984631959754e2e0000009fe10100000001000000000000000000000000000000b0bf3700540065006d007000000014000000 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 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 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 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\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 (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 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 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\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell 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 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 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\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\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\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 Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU 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 (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 -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4880 explorer.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4228 c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe 4880 explorer.exe 4880 explorer.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4228 wrote to memory of 4856 4228 c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe 84 PID 4228 wrote to memory of 4856 4228 c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe 84 PID 4228 wrote to memory of 4856 4228 c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c07a70eeeba9c2d9f9a04395a5607b8a_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:4228 -
C:\Windows\SysWOW64\explorer.exeexplorer c07a70eeeba9c2d9f9a04395a5607b8a_JaffaCakes118l2⤵
- System Location Discovery: System Language Discovery
PID:4856
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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:4880
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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:1360