Analysis
-
max time kernel
139s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
22-06-2024 11:57
Static task
static1
Behavioral task
behavioral1
Sample
02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe
Resource
win7-20240508-en
General
-
Target
02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe
-
Size
204KB
-
MD5
02056ed212e69f8fe4322037bac8e7aa
-
SHA1
d695dac5b5676d571e151958f6fdca6f4623f850
-
SHA256
4e301402587dfe4e37dbd92f7f10c7c05eb9223daaff983ad51fc639e06f82d7
-
SHA512
e43e5e244dfac140a44accc7316a75d271b24d1596371eade1ccc6ec44c2757849b6b43fa5275c580a418910fb002e100fe9bd72d690426520b42644dd5ad5cb
-
SSDEEP
3072:FuCGl07/N+du2jJkSwxdh/UvuqTsiXIGsDVP5sTsKMsrnQHJmTS9P:JGl07M0xP/UvuqTdslBKx2a
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 2992 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.
-
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 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 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 -
Modifies registry class 60 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\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}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\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\WOW6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\ProgID\ = "MsVCL1.BhoApp.1" 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\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\InprocServer32 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 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\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\altcmd\\" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226} 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib 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 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A8954909-1F0F-41A5-A7FA-3B376D69E226}\1.0\FLAGS 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\CurVer 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\MsVCL1.BhoApp\CLSID\ = "{1DE18B8C-BDDD-0873-13CB-6192A00CE877}" 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\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\InprocServer32\ = "C:\\Program Files (x86)\\altcmd\\altcmd32.dll" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91} 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\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\ = "{A8954909-1F0F-41A5-A7FA-3B376D69E226}" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp.1\CLSID 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\ = "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\0\win32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ = "_IBhoAppEvents" 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\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}\ = "IBhoApp" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ = "IBhoApp" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MsVCL1.BhoApp\CLSID 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}\VersionIndependentProgID\ = "MsVCL1.BhoApp" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\Programmable 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} 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32 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 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\MsVCL1.BhoApp.1\ = "BhoApp Class" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877} 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1DE18B8C-BDDD-0873-13CB-6192A00CE877}\ProgID 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}\TypeLib\Version = "1.0" 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2992 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2992 wrote to memory of 1908 2992 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 90 PID 2992 wrote to memory of 1908 2992 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 90 PID 2992 wrote to memory of 1908 2992 02056ed212e69f8fe4322037bac8e7aa_JaffaCakes118.exe 90
Processes
-
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:2992 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\B.bat2⤵PID:1908
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4088,i,3549704109630749084,1975543916261970610,262144 --variations-seed-version --mojo-platform-channel-handle=4172 /prefetch:81⤵PID:1112
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
180KB
MD5cde348b07c9137fa05ba756a91bf9981
SHA18955298c0ca7f6ca9681c84953b63920740ead69
SHA25613cac9992d926a85116e11a135107836d6698a3f851cdcd979262d7d2d6e4830
SHA51210a74a330cfd6dbe3785cdcb37a897b705655fd5eaa63ea38f4d84930f8e169157220868f52eb9e0418e2c52637cf646d0464de53c30be6143dd2820da25b10b
-
Filesize
256B
MD5d1e7c277eda89b64b40a922ac3b49e35
SHA11932065c339637e9198e8f60912e86b3995c15ae
SHA2567733c976a33bccf99984916d9fd957b55baccd7f206ae5ba8189b6ddb7e56feb
SHA5121a32553d540181f7f5b5f482d9f9d707b3162ca7375ea615122b575dd5af87ba19d253a72ab793780bff73d9adc4ef18af92ee1d8fe7420e7d43bf1d11a9f43e