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Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
30/09/2024, 02:39
Static task
static1
Behavioral task
behavioral1
Sample
9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe
Resource
win10v2004-20240802-en
General
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Target
9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe
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Size
51KB
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MD5
3bcc746e127c8e1f5e3b4d754e914e70
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SHA1
2b3a53f2d8b8b08524342492eccac8ca2bec3307
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SHA256
9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238
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SHA512
77c38ae5d4fb58596ece9b4bc4fa2e26265f73fb662294fa93708b59e14642d765ca87cf3c6148f6cc05e2773d8fcf6496e832944ccd2039d6d37bf36bd88ef5
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QbL:6j+1NMOtEvwDpjr8oxEX
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3068 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 2516 9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.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 9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language misid.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2516 wrote to memory of 3068 2516 9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe 30 PID 2516 wrote to memory of 3068 2516 9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe 30 PID 2516 wrote to memory of 3068 2516 9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe 30 PID 2516 wrote to memory of 3068 2516 9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe"C:\Users\Admin\AppData\Local\Temp\9a451d281155446830fc7c994dcfb4fca247aedaaae2520982871aaede2e8238N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3068
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
51KB
MD5c8e680115ec22a0634ce9bc69561fda1
SHA1d8b70264c6f35f0d7f3c45bdd0da179811a47a97
SHA256a8189ed73eb2a6d6e3f1549232af6ede51a7b7a0e1dbe603d608ee88b82b5aac
SHA51204022b0167ff926ef9a0765e402931cdb155ac7004c11be0a0f281870461c761bd746f18a2cd5371031fde9f8b8db6483b2e1119fa70b728db8f477ba786e501