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Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03/10/2024, 07:25
Static task
static1
Behavioral task
behavioral1
Sample
0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe
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Size
833KB
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MD5
0e91a2a6ebde50056ad680021c95beca
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SHA1
3fdfa554c5a677a841352593dd3aa552b9a5a750
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SHA256
5a70fb1b6b4c6d01ac5552510302ea67ab0a067385de1d0640fdbf3550d49f58
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SHA512
cd5c46ed57cc6dfb1dcf542843e788eb6796fd81624092324da3a43cb28b55b1d36e71136beffbf1ce1c1ed1cf00d1255a0372799a71fa9e629baaabfd9607eb
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SSDEEP
12288:00atc3b17JsaxR8Mp1yAiSF9oD80oY02IdZAQwWLrEH+cMJ9cz69n+BEs:00Jn18MpQAbF9e80y2IQWLrLcACI3s
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2556 MicrosoftInternetConnnection.scr -
Loads dropped DLL 1 IoCs
pid Process 2524 0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Internet Connections = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicrosoftInternetConnnection.scr" 0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Internet Connections = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicrosoftInternetConnnection.scr" MicrosoftInternetConnnection.scr -
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 0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftInternetConnnection.scr -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr 2556 MicrosoftInternetConnnection.scr -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2556 MicrosoftInternetConnnection.scr -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2556 MicrosoftInternetConnnection.scr -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2524 wrote to memory of 2556 2524 0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe 31 PID 2524 wrote to memory of 2556 2524 0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe 31 PID 2524 wrote to memory of 2556 2524 0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe 31 PID 2524 wrote to memory of 2556 2524 0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0e91a2a6ebde50056ad680021c95beca_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Users\Admin\AppData\Local\Temp\MicrosoftInternetConnnection.scr"C:\Users\Admin\AppData\Local\Temp\MicrosoftInternetConnnection.scr" /S2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2556
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
833KB
MD50e91a2a6ebde50056ad680021c95beca
SHA13fdfa554c5a677a841352593dd3aa552b9a5a750
SHA2565a70fb1b6b4c6d01ac5552510302ea67ab0a067385de1d0640fdbf3550d49f58
SHA512cd5c46ed57cc6dfb1dcf542843e788eb6796fd81624092324da3a43cb28b55b1d36e71136beffbf1ce1c1ed1cf00d1255a0372799a71fa9e629baaabfd9607eb
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Filesize
20B
MD555fd421935c5c2c5e828ae1a7d98f8a0
SHA1881732db2c3f08cc3f25e6fbc8390750327c68b8
SHA2567f89444ed9f0faee082902aa85994759f13d8f6aa0533adddbf3518552134c09
SHA5122432796ca443969df0c58bc52eae909823f7659bfd18c11ac51c65e81f367d9080ec24293f198fccbb2ce1e45d334946ddb2a4931c8cc5ad2be86b52b833a938