Analysis
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max time kernel
144s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
03-01-2025 19:08
General
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Target
idk.exe
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Size
839KB
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MD5
037a573f0016615bf07052be381ebf3d
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SHA1
69fb14e130cb6c84042cedb0335397efc5398191
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SHA256
8807847cc6d01d98e2cbe4036eaba581baac1ee4876358ed7a0ab0f8015a815d
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SHA512
12f577049686722375e1cc149856b21d56778b8278f108b0f9ab3b4c9a9d29f056fbbe5e73b441b5346fc2327dca06f53a0ddf3cdb48be1b707ff86675c09a34
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SSDEEP
24576:0mIS04YNEMuExDiU6E5R9s8xY/2l/detnIbt+rH:/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
MD5037a573f0016615bf07052be381ebf3d
SHA169fb14e130cb6c84042cedb0335397efc5398191
SHA2568807847cc6d01d98e2cbe4036eaba581baac1ee4876358ed7a0ab0f8015a815d
SHA51212f577049686722375e1cc149856b21d56778b8278f108b0f9ab3b4c9a9d29f056fbbe5e73b441b5346fc2327dca06f53a0ddf3cdb48be1b707ff86675c09a34
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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
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Filesize
5.7MB