Analysis
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max time kernel
1563s -
max time network
1568s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27/02/2024, 17:16
Static task
static1
Behavioral task
behavioral1
Sample
Brians-Xbox-IP-Resolver-main/config.py
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Brians-Xbox-IP-Resolver-main/config.py
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Brians-Xbox-IP-Resolver-main/main.py
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Brians-Xbox-IP-Resolver-main/main.py
Resource
win10v2004-20240226-en
General
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Target
Brians-Xbox-IP-Resolver-main/config.py
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Size
1KB
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MD5
073814f84753617545df40d1656e54da
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SHA1
a6294f57e5cfb4a7f803f5ca2879ba3be9a47307
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SHA256
6908b0706799884fc20b6b2aa296891338447edf8559c6689d9ec12d85f1fe9b
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SHA512
d320d0e1385cb8b4cb491ef015bba847696bdbaff4cc205aeff6e47330bfd60b0adc7db5bb6088fa49f4c7d9ac663bcdfff13a5b64315c21fd2ec63dd718539c
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_Classes\Local Settings rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.py rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.py\ = "py_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file rundll32.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\py_auto_file\shell\Read\command rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2524 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2524 AcroRd32.exe 2524 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2896 wrote to memory of 2664 2896 cmd.exe 29 PID 2896 wrote to memory of 2664 2896 cmd.exe 29 PID 2896 wrote to memory of 2664 2896 cmd.exe 29 PID 2664 wrote to memory of 2524 2664 rundll32.exe 30 PID 2664 wrote to memory of 2524 2664 rundll32.exe 30 PID 2664 wrote to memory of 2524 2664 rundll32.exe 30 PID 2664 wrote to memory of 2524 2664 rundll32.exe 30
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Brians-Xbox-IP-Resolver-main\config.py1⤵
- Suspicious use of WriteProcessMemory
PID:2896 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Brians-Xbox-IP-Resolver-main\config.py2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Brians-Xbox-IP-Resolver-main\config.py"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2524
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD53de6cc29551d087cda6bd665c4aa276e
SHA1dd5abcaa2dbce2773699c67993072a58d597c24f
SHA2563af31fc5e1414ee9f86962636142cf9bee37176368e7da1605255eca50e6ff69
SHA512c75edacd6edf0b16f655959db41121431306de0aab348a8b033d08fb8e0cf2ae9bcd239ef3e31b15fbcc5ae142f6373fe870f0c8092a7460a12394f35131331a