Analysis
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max time kernel
149s -
max time network
140s -
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, 12:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe
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Size
100KB
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MD5
ed8b389ad909e9070be66576ba10cd64
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SHA1
96b4b7b9de945ea94a30420c467a874327e12b77
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SHA256
4efefd8b0713d163eb63a8275d2ffbe54744a3aefd3a1cf3cae3554ae65609d0
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SHA512
986e543ebab14f769654dde033b7b2ba3d2376b663ddc6c88622d5f7b6054f502866759c9713673ad1153bb57750f6090be496efc191c8c11904da3b90c3b16b
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SSDEEP
1536:tAtGY82NTzweMGAc4ohrPXo+73Rez8b0SyuNIjnZq:qwBurPX7CuCnY
Score
10/10
Malware Config
Signatures
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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" ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" hiuci.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 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4528 hiuci.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\hiuci = "C:\\Users\\Admin\\hiuci.exe /W" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /j" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /a" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /D" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /R" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /q" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /P" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /N" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /X" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /A" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /w" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /E" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /y" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /k" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /f" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /m" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /H" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /p" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /I" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /B" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /d" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /i" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /n" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /t" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /L" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /o" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /Y" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /s" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /G" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /M" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /Z" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /x" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /c" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /e" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /z" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /h" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /b" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /v" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /O" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /S" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /U" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /r" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /T" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /u" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /g" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /B" ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /C" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /K" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /J" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /F" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /Q" hiuci.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuci = "C:\\Users\\Admin\\hiuci.exe /V" hiuci.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hiuci.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3508 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe 3508 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe 4528 hiuci.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3508 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe 4528 hiuci.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3508 wrote to memory of 4528 3508 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe 93 PID 3508 wrote to memory of 4528 3508 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe 93 PID 3508 wrote to memory of 4528 3508 ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\ed8b389ad909e9070be66576ba10cd64_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed8b389ad909e9070be66576ba10cd64_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:3508 -
C:\Users\Admin\hiuci.exe"C:\Users\Admin\hiuci.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:4528
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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 --field-trial-handle=3768,i,15336851255456239337,16379811035920490645,262144 --variations-seed-version --mojo-platform-channel-handle=4012 /prefetch:81⤵PID:2916
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
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Downloads
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Filesize
100KB
MD58c7673b2fe56cb51adcaea47a9f171c5
SHA1bd0af0cdc015b8fbba754a826ab640e65c21e344
SHA2568dbf4614cdeae1fb48444230323f0f1873af2ef5b9adbb019791b8fc03f26a0a
SHA512aaf3bc3fc4d1ae016dd5cfccab3f0191910a4b03ff6a89b84adc5ed10d115ded4a29642087f766f2e0bad5bade535cfe1d4345d514cea38b4a2dcd52c04aac8b