Analysis
- max time kernel
6s - max time network
1s - platform
windows7_x64 - resource
win7-20241023-en - resource tags
- submitted
22/11/2024, 02:36
General
- Target 56a9736b82bc9f65ddad590d1edfd9df26b5d97ecfeb48787f6ccc00ce26597a.exe
- Size 4.0MB
- Sample241122-c3zrraspfs
- SHA256 56a9736b82bc9f65ddad590d1edfd9df26b5d97ecfeb48787f6ccc00ce26597a
Score
10/10
Malware Config
Extracted
Family
-
metasploit
Version
-
windows/single_exec
Signatures
- MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
- Metasploit family
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- 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.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\56a9736b82bc9f65ddad590d1edfd9df26b5d97ecfeb48787f6ccc00ce26597a.exe"C:\Users\Admin\AppData\Local\Temp\56a9736b82bc9f65ddad590d1edfd9df26b5d97ecfeb48787f6ccc00ce26597a.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\{91143b4c-9707-4ef8-8e91-dd6ae0a6a4cb}\ARP.EXE"C:\Users\Admin\AppData\Roaming\{91143b4c-9707-4ef8-8e91-dd6ae0a6a4cb}\ARP.EXE"2⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
ARP.EXE
memory/684-0-0x0000000000260000-0x0000000000276000-memory.dmp
memory/684-1-0x0000000000280000-0x000000000029A000-memory.dmp
memory/684-13-0x0000000000280000-0x000000000029A000-memory.dmp
memory/684-14-0x0000000000260000-0x0000000000276000-memory.dmp
memory/2208-15-0x00000000001E0000-0x00000000001F6000-memory.dmp
memory/2208-16-0x0000000000200000-0x000000000021A000-memory.dmp