Analysis
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max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
03-07-2024 05:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe
Resource
win7-20240419-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe
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Size
228KB
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MD5
212f2a5cc5f6748fdc8d0f1a8807c05e
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SHA1
25e10646497540d4629a87e4ef5077bff0b1dab9
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SHA256
073ca89d6d23947f4fec7a8261bea55669f1e08ffa22526a58ad7c3e080d2e92
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SHA512
70ee7d327cbe758ca921102532ff3a53819dfd214c2fd9120a73f804959fd30a3b3d4ba21adf8c5d99331368befdcbc57f999899a6a39ead4dcc8e3bde5a8f56
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SSDEEP
6144:4KvBA3dwqsNy5ibpNjl4EqxF6snji81RUinKICm9:tv4dQxlM
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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" teila.exe -
Executes dropped EXE 1 IoCs
pid Process 2600 teila.exe -
Loads dropped DLL 2 IoCs
pid Process 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /n" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /i" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /q" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /o" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /t" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /b" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /x" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /y" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /z" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /m" 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /g" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /f" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /p" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /k" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /h" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /e" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /a" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /r" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /w" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /u" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /s" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /d" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /c" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /m" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /j" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /l" teila.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\teila = "C:\\Users\\Admin\\teila.exe /v" teila.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 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe 2600 teila.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe 2600 teila.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2656 wrote to memory of 2600 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe 28 PID 2656 wrote to memory of 2600 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe 28 PID 2656 wrote to memory of 2600 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe 28 PID 2656 wrote to memory of 2600 2656 212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\212f2a5cc5f6748fdc8d0f1a8807c05e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\212f2a5cc5f6748fdc8d0f1a8807c05e_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:2656 -
C:\Users\Admin\teila.exe"C:\Users\Admin\teila.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:2600
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
228KB
MD5c1fc29a075aab9633756da068c4bc19a
SHA13a424d6784846bce4b4d3bde506b5b8b0b7b4fd1
SHA256a9ecfb06acefc16ab0edfb5c87404c23454de69eb16e088e8e97f1a924ca556c
SHA5129887dff9b171d6890e00256af29271d2f1fec08021203223a98b229091e5c7d0fffe00559c866e8e805cf0a6899e79e45fe626ed67f460eeea57b5e725157abc