Analysis
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max time kernel
142s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-01-2025 01:08
General
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Target
4885af6cc7c40dde696af2e8f734bd5fa746ed0e765bcabdd2fc153815dfd3d9.exe
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Size
839KB
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MD5
72800a4397df679c280dfbdc0808fbc3
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SHA1
0f0a0e62548fecfbecfa3b96bbb4df9d3949405c
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SHA256
4885af6cc7c40dde696af2e8f734bd5fa746ed0e765bcabdd2fc153815dfd3d9
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SHA512
26e8ef819bda84942033cc6446a6edf668d1fd04267467fbc65d40230905ec87666e23ee7b597c46c56edfa08c31a9f77614ebb922994677793ad1f4cb26f9ed
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SSDEEP
24576:upS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rq:uL4auS+UjfU2TmdIbt+r
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Drops desktop.ini file(s) 2 IoCs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
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Drops file in Windows directory 3 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 36 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of SendNotifyMessage 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4885af6cc7c40dde696af2e8f734bd5fa746ed0e765bcabdd2fc153815dfd3d9.exe"C:\Users\Admin\AppData\Local\Temp\4885af6cc7c40dde696af2e8f734bd5fa746ed0e765bcabdd2fc153815dfd3d9.exe"1⤵
- Checks computer location settings
- Drops desktop.ini file(s)
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
839KB
MD572800a4397df679c280dfbdc0808fbc3
SHA10f0a0e62548fecfbecfa3b96bbb4df9d3949405c
SHA2564885af6cc7c40dde696af2e8f734bd5fa746ed0e765bcabdd2fc153815dfd3d9
SHA51226e8ef819bda84942033cc6446a6edf668d1fd04267467fbc65d40230905ec87666e23ee7b597c46c56edfa08c31a9f77614ebb922994677793ad1f4cb26f9ed
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
4KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB