Analysis
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max time kernel
134s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 20:36
Static task
static1
Behavioral task
behavioral1
Sample
688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe
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Size
578KB
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MD5
688ae89cd4fe4310fe19115395c5de0d
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SHA1
eef820fa5bf245204e572a5e24f48a025bde21c0
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SHA256
10e209bd3e4707efed9c1336aadff16026c74f78f5d2efd1e5021a2c83daf4ac
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SHA512
828aea96d640289f9383f5a72eee817de8279d6f6156a0abdd523e5585a7581f08d9f8d55dfedd87f300813971174653590b0c5a36b7ecface252870390e003b
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SSDEEP
12288:XPkZnNZwi3ZlYq/jVIO00rY/qMdb4GtcZy7HyLXz3v/Os3eSPclCR09:/KN+qlYKjVz00rYiMd8z3vmsuSPc0R09
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 688ae89cd4fe4310fe19115395c5de0d_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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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe -
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 3916 3444 WerFault.exe 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3152 3444 WerFault.exe 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 10 IoCs
Processes:
688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exepid process 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe 3444 688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\688ae89cd4fe4310fe19115395c5de0d_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 19202⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 9762⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3444 -ip 34441⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3444 -ip 34441⤵
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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 --no-appcompat-clear --field-trial-handle=4612,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=3456 /prefetch:81⤵