Analysis
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max time kernel
119s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
20-01-2025 17:37
General
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Target
d13cec4552da53d8f26b8acbafbd444402977178ed28be49ed4ca393abbce26d.exe
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Size
23KB
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MD5
0819e8e98a229f0da3db76eaa17f1cae
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SHA1
09fe0c5cee8970d1804b5ae5ec3cf0b49e432baa
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SHA256
d13cec4552da53d8f26b8acbafbd444402977178ed28be49ed4ca393abbce26d
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SHA512
401f62824f1bfa8b0b8d26678f6d5be4b95c19c0494beb55ec3079d15f86bb1892d18aff6a9d565dac7eb3c81c1c72ab1a208ec685ff89d3b2018cec5ec7ec78
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SSDEEP
384:PluBPiZCMfdfSJrQbsLRGSIxYVL46pg/i8BD9BmRvR6JZlbw8hqIusZzZ9XIL:4OmhtIiRpcnu1L
Malware Config
Signatures
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Njrat family
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njRAT/Bladabindi
Widely used RAT written in .NET.
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Modifies Windows Firewall 2 TTPs 1 IoCs
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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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Drops startup file 2 IoCs
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
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System Location Discovery: System Language Discovery 1 TTPs 3 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 use of AdjustPrivilegeToken 27 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d13cec4552da53d8f26b8acbafbd444402977178ed28be49ed4ca393abbce26d.exe"C:\Users\Admin\AppData\Local\Temp\d13cec4552da53d8f26b8acbafbd444402977178ed28be49ed4ca393abbce26d.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\explore.exe"C:\Users\Admin\AppData\Roaming\explore.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\explore.exe" "explore.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
23KB
MD50819e8e98a229f0da3db76eaa17f1cae
SHA109fe0c5cee8970d1804b5ae5ec3cf0b49e432baa
SHA256d13cec4552da53d8f26b8acbafbd444402977178ed28be49ed4ca393abbce26d
SHA512401f62824f1bfa8b0b8d26678f6d5be4b95c19c0494beb55ec3079d15f86bb1892d18aff6a9d565dac7eb3c81c1c72ab1a208ec685ff89d3b2018cec5ec7ec78
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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