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Analysis
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max time kernel
149s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
08/09/2024, 05:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe
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Size
152KB
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MD5
d3a209d56a3e48a327fdacd4b60dd5e1
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SHA1
b79c9b4266fbbbbed462c7695dcb1d3af2c32ee2
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SHA256
1db112cc9184f4d5b33962acc81db2423a1e4ebecc3e5c5108647042a4202440
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SHA512
d65769184cf343b8fe7224a2de1c965984ea91ca9ff18709de5b766a1b9530d588df5126910312c2cf86c8b4176b85547ec9d6d67b21614386767894f2dadb4e
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SSDEEP
3072:3DbEFv76nbvsMcZ3eawlI88rnXD2olnmIE5j4oQU:TSv76nbvsh1eI8onBod
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-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ydbiiy.exe -
Executes dropped EXE 1 IoCs
pid Process 1344 ydbiiy.exe -
Loads dropped DLL 2 IoCs
pid Process 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /k" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /o" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /m" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /Z" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /W" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /u" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /q" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /I" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /y" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /E" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /e" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /s" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /r" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /M" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /D" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /P" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /l" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /x" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /j" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /T" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /L" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /O" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /g" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /w" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /N" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /d" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /V" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /p" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /v" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /t" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /A" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /F" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /S" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /m" d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /h" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /K" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /z" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /a" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /G" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /n" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /b" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /B" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /Q" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /J" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /X" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /c" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /f" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /H" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /R" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /C" ydbiiy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydbiiy = "C:\\Users\\Admin\\ydbiiy.exe /Y" ydbiiy.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 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ydbiiy.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe 1344 ydbiiy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe 1344 ydbiiy.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2076 wrote to memory of 1344 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe 31 PID 2076 wrote to memory of 1344 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe 31 PID 2076 wrote to memory of 1344 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe 31 PID 2076 wrote to memory of 1344 2076 d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d3a209d56a3e48a327fdacd4b60dd5e1_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Users\Admin\ydbiiy.exe"C:\Users\Admin\ydbiiy.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:1344
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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
152KB
MD53640168fa91fce912b8029ff2918de8a
SHA16006fcc69fd1ed1e951749ce2d07df86131962e1
SHA256878720ef04ae858b14234e0a3360aaa0716340ca8183256b1909b2c83fc44ef8
SHA51267ffc1e0fb8415aa87f221593494a9965e40a0cd757d543ccc0e7bbf281f4921eb66df44ae421f53ae2c5b8efaa51b5a29af7aeabe476ea2efc0bbe10f0b8844