Analysis
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max time kernel
147s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-01-2025 13:44
General
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Target
idk.exe
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Size
839KB
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MD5
6d7e70d9185dd0c6cc93dd959a9dab39
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SHA1
589c0b18e405d5118bc0385b900eb0ff7d1f3c91
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SHA256
73d1ca809ef518e57e67d23677138824ef0ab6d175ba87fdb88f5f5dd4fb34f3
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SHA512
dfbd86a6e84a35ced33fe97e8c242a4c42429004dc16c68eac74842acec149d8d758530756713b592f3efd72d774204528abe2c2e405fc5fc25c692879201e2b
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SSDEEP
24576:fmIS04YNEMuExDiU6E5R9s8xY/2l/detnIbt+rE:+Q4auS+UjfU2TedIbt+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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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 45 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\idk.exe"C:\Users\Admin\AppData\Local\Temp\idk.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
MD56d7e70d9185dd0c6cc93dd959a9dab39
SHA1589c0b18e405d5118bc0385b900eb0ff7d1f3c91
SHA25673d1ca809ef518e57e67d23677138824ef0ab6d175ba87fdb88f5f5dd4fb34f3
SHA512dfbd86a6e84a35ced33fe97e8c242a4c42429004dc16c68eac74842acec149d8d758530756713b592f3efd72d774204528abe2c2e405fc5fc25c692879201e2b
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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
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB