Analysis
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max time kernel
150s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
14-07-2024 23:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe
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Size
100KB
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MD5
472eb3be8e6c0d15195cf049330969c1
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SHA1
323885d84f3621a3baa0c290a9c697e2871b0cbb
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SHA256
940ad490971cc567b7bac60d3bdc94c99eabda81df258d9f1e49af193bcc4fe3
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SHA512
b07604762e5f0a4126a44f54595a8373819fc1790e5f38c9ec2aca0bc8636ea31337a1a8b0957bf6716d55ca8bc5ca6298d0762ffe62839829f6c6922bd09e4c
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SSDEEP
1536:YOd8iAuismywsiBLw0wF9MGM9K/oKtNgCMbA1bL3N+NM5UfpNIjnZ9b:fC/KLOM5iCnPb
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-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" teaif.exe -
Executes dropped EXE 1 IoCs
pid Process 1932 teaif.exe -
Loads dropped DLL 2 IoCs
pid Process 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /j" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /h" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /w" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /B" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /Q" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /O" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /H" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /C" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /O" 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /X" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /R" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /f" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /i" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /I" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /s" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /D" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /y" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /Y" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /M" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /m" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /c" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /b" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /K" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /q" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /W" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /o" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /T" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /v" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /g" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /r" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /G" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /u" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /U" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /x" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /e" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /d" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /V" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /t" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /J" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /P" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /a" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /N" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /l" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /A" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /k" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /F" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /p" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /Z" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /E" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /z" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /L" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /S" teaif.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\teaif = "C:\\Users\\Admin\\teaif.exe /n" teaif.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe 1932 teaif.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe 1932 teaif.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3028 wrote to memory of 1932 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe 30 PID 3028 wrote to memory of 1932 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe 30 PID 3028 wrote to memory of 1932 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe 30 PID 3028 wrote to memory of 1932 3028 472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\472eb3be8e6c0d15195cf049330969c1_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Users\Admin\teaif.exe"C:\Users\Admin\teaif.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1932
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
100KB
MD52d04bd408b3ef11aadf9798ce60c7c51
SHA18a24ac70ee3d2675476b551fe0b315553a68398c
SHA256d0e97987e7b1bcd3f10cfe84da7c3977a75da74c857cead08262aeb480e68068
SHA5127ae8247db107e8083eb221cfc92bfdd588687d1cda215def0ba0e5c582f8885274a43425e287f056e73a92ce1f17e1be0d9edf7396589648035e43acb480d5bc