Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-06-2024 11:57
Static task
static1
Behavioral task
behavioral1
Sample
02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe
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Size
204KB
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MD5
02056ed212e69f8fe4322037bac8e7aa
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SHA1
d695dac5b5676d571e151958f6fdca6f4623f850
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SHA256
4e301402587dfe4e37dbd92f7f10c7c05eb9223daaff983ad51fc639e06f82d7
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SHA512
e43e5e244dfac140a44accc7316a75d271b24d1596371eade1ccc6ec44c2757849b6b43fa5275c580a418910fb002e100fe9bd72d690426520b42644dd5ad5cb
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SSDEEP
3072:FuCGl07/N+du2jJkSwxdh/UvuqTsiXIGsDVP5sTsKMsrnQHJmTS9P:JGl07M0xP/UvuqTdslBKx2a
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1196 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Installs/modifies Browser Helper Object 2 TTPs 1 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{1DE18B8C-BDDD-0873-13CB-6192A00CE877} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Drops file in Program Files directory 6 IoCs
description ioc Process File created C:\Program Files (x86)\altcmd\uninstall.bat 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\altcmd\uninstall.bat 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe File created C:\Program Files (x86)\altcmd\altcmd32.dll 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\altcmd\altcmd32.dll 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe File created C:\Program Files (x86)\altcmd\altcmd.inf 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\altcmd\altcmd.inf 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Modifies registry class 60 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\FLAGS 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\Version = "1.0" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ = "IBhoApp" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\Version = "1.0" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\InprocServer32\ = "C:\\Program Files (x86)\\altcmd\\altcmd32.dll" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ = "_IBhoAppEvents" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CLSID\ = "{1DE18B8C-BDDD-0873-13CB-6192A00CE877}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\InprocServer32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1\ = "BhoApp Class" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\Programmable 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1\CLSID 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\InprocServer32\ThreadingModel = "Apartment" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\Version = "1.0" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CurVer\ = "MsVCL1.BhoApp.1" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\ = "BhoApp Class" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\FLAGS\ = "0" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\HELPDIR 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\altcmd\\" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ = "IBhoApp" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\0 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ = "_IBhoAppEvents" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\ProgID\ = "MsVCL1.BhoApp.1" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\ = "MsVCL1 1.0 Type Library" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\0\win32\ = "C:\\Program Files (x86)\\altcmd\\altcmd32.dll" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CurVer 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\VersionIndependentProgID\ = "MsVCL1.BhoApp" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\ = "BhoApp Class" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\ProgID 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\0\win32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1\CLSID\ = "{1DE18B8C-BDDD-0873-13CB-6192A00CE877}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CLSID 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\VersionIndependentProgID 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\Version = "1.0" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1196 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1196 wrote to memory of 292 1196 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 28 PID 1196 wrote to memory of 292 1196 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 28 PID 1196 wrote to memory of 292 1196 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 28 PID 1196 wrote to memory of 292 1196 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\18AF.bat2⤵PID:292
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
180KB
MD5cde348b07c9137fa05ba756a91bf9981
SHA18955298c0ca7f6ca9681c84953b63920740ead69
SHA25613cac9992d926a85116e11a135107836d6698a3f851cdcd979262d7d2d6e4830
SHA51210a74a330cfd6dbe3785cdcb37a897b705655fd5eaa63ea38f4d84930f8e169157220868f52eb9e0418e2c52637cf646d0464de53c30be6143dd2820da25b10b
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Filesize
259B
MD5e2a5752ddfd5bcb099f586d1d980ce0c
SHA1ef28ce8318c8de917b105de38dd48d4b90021c52
SHA2565d376f1cf12848603f78d915d264565980a7295daef22f1aacec9817b9f08b89
SHA512ac2bf56ece9286485081730b1b9147d9b21a04d8e59550fa86a39d861781de2bef0d308aabd0aa357352983e797350bd3859f76f458c3bbd22635450f0d89f77