Analysis
-
max time kernel
149s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 18:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe
-
Size
108KB
-
MD5
ee312e92a451631e80bb4029d7f0a282
-
SHA1
fd7eb757174ce8167eb5d78ad8346da9c78a6593
-
SHA256
8f5e3e89b59bc6191f1c83e947565b5a7462c17e4858629916097fbb33c967bc
-
SHA512
2c1eb0d9b305a2aab48022ed60d6ba88b9a5b8a6664c2f1d119f4b2665531982df48ffb5a2ffd5d54df7894b95ffe73c3a128abe5244fe915adbd6d81ae946e9
-
SSDEEP
1536:ifX/V5Kjes5mBVKuCrENMRs7IxOLwhJt5G35Xm4ofWmkVpgWKBjWSKM8IVbnOha3:iX/uQCs7IxkWymor8
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" voaanaz.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 936 voaanaz.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /g" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /J" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /l" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /c" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /T" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /A" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /e" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /E" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /C" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /X" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /I" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /v" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /W" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /B" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /a" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /L" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /b" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /F" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /n" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /t" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /z" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /q" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /P" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /H" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /i" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /S" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /w" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /p" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /N" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /u" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /x" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /o" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /s" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /Z" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /k" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /G" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /D" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /j" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /K" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /g" ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /R" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /r" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /f" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /U" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /M" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /O" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /y" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /V" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /d" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /h" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /m" voaanaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\voaanaz = "C:\\Users\\Admin\\voaanaz.exe /Y" voaanaz.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language voaanaz.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1768 ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe 1768 ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe 936 voaanaz.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1768 ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe 936 voaanaz.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1768 wrote to memory of 936 1768 ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe 89 PID 1768 wrote to memory of 936 1768 ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe 89 PID 1768 wrote to memory of 936 1768 ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee312e92a451631e80bb4029d7f0a282_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Users\Admin\voaanaz.exe"C:\Users\Admin\voaanaz.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:936
-
-
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=4216,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=4080 /prefetch:81⤵PID:32
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
108KB
MD5482ee87c10dae93702955ff48faaf446
SHA1e343634f8cb43724cdfbd11b0c1816a262aab6da
SHA25694a183ee0c3c17ad6104acf1e743a5c310dcc0d88cfe4eb87ff748b8680aeb8b
SHA512f7bbdb02f8bdb981a58c0880f9c52b8a96cb59071d7ba5de947e82db3d418579b6916617a4d816da04f6b1a6549badf529cc61e90b45a011eae0d4e3425caa9f