Analysis
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max time kernel
149s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2024 06:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe
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Size
124KB
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MD5
d9c2f0804420c861d97b95d474d1fbcb
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SHA1
d514fa7add071959e21c20684ef0fa37fe9e3d1c
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SHA256
dc92db6e1f2a1044759f7b80303ddb4a8fb54d4f1e725e15536bb7e02f3c251c
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SHA512
5d0e0ef8f13f8280cf9580f0080ab67d099d4798652a89db34322279e2c4c88e3ae2b6fa7268ddcf8a2b015487e640c910f1de33f7cf1becef135eb8cfbb612c
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SSDEEP
1536:7gtkjqTQTU0GgAJa0P1kNmKldCMhdu8KWP/nTn8nBP9VeRPNeG0h/y:akj5TU0GgAT9QIq
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ceusauz.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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4344 ceusauz.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /k" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /r" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /p" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /e" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /K" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /W" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /l" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /M" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /j" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /B" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /H" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /g" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /m" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /R" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /w" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /y" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /Q" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /v" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /O" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /d" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /z" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /i" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /u" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /G" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /L" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /C" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /X" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /h" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /f" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /P" d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /b" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /T" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /o" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /q" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /Z" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /F" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /U" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /D" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /N" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /P" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /x" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /t" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /Y" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /J" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /V" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /S" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /n" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /E" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /s" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /I" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /c" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /A" ceusauz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceusauz = "C:\\Users\\Admin\\ceusauz.exe /a" ceusauz.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 d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ceusauz.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 536 d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe 536 d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe 4344 ceusauz.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 536 d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe 4344 ceusauz.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 536 wrote to memory of 4344 536 d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe 86 PID 536 wrote to memory of 4344 536 d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe 86 PID 536 wrote to memory of 4344 536 d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\d9c2f0804420c861d97b95d474d1fbcb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d9c2f0804420c861d97b95d474d1fbcb_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:536 -
C:\Users\Admin\ceusauz.exe"C:\Users\Admin\ceusauz.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:4344
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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
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Filesize
124KB
MD56bc1d3424bc3fd5d431f0bf5209e84a5
SHA1550a5ea8dec10713ce140f763b48c25feddfaa5e
SHA256a3a34e7cde2b488bf2690598d790ee42639261748709582f3f34d446bf718f27
SHA512039b0414aaa36783be99540c7bdf545f9b3f5f6a5e6d60da29ee44bf3c5bb65e491cd782c442642f6cee94d346059e791e5feb1cdfe76b13e90bef0e6d97b8a0