Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
18/06/2024, 08:47
General
- Target 2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe
- Size 87KB
- Sample240618-kqa7mawcmd
- SHA256 898c1ca58ea1a157e4ccd0db13730ba912948260357577b0f943df11e762da30
Malware Config
Extracted
-
xworm
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lanaminecraft-36898.portmap.host:36898
-
Install_directory
%ProgramData%
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install_file
USB.exe
-
telegram
https://api.telegram.org/bot7245769901:AAG_37K7d0DlKNRIZshszMjtQDXRfUiSCa4/sendMessage?chat_id=6652235050
Signatures
- Detect Xworm Payload 2 IoCs
- Xworm
Xworm is a remote access trojan written in C#.
- Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Drops startup file 2 IoCs
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of AdjustPrivilegeToken 7 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "2ee209b49a756d869c62e908407670b0_NeikiAnalytics" /tr "C:\ProgramData\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe"2⤵
- Creates scheduled task(s)
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C:\ProgramData\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exeC:\ProgramData\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\ProgramData\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exeC:\ProgramData\2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe
2ee209b49a756d869c62e908407670b0_NeikiAnalytics.exe.log
powershell.exe.log
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
__PSScriptPolicyTest_fngvuuzd.4id.ps1
memory/1340-0-0x00007FF8418E3000-0x00007FF8418E5000-memory.dmp
memory/1340-2-0x00007FF8418E0000-0x00007FF8423A1000-memory.dmp
memory/1340-50-0x00007FF8418E0000-0x00007FF8423A1000-memory.dmp
memory/1340-1-0x0000000000C50000-0x0000000000C6C000-memory.dmp
memory/3604-15-0x00007FF8418E0000-0x00007FF8423A1000-memory.dmp
memory/3604-18-0x00007FF8418E0000-0x00007FF8423A1000-memory.dmp
memory/3604-14-0x00007FF8418E0000-0x00007FF8423A1000-memory.dmp
memory/3604-8-0x000002277EB60000-0x000002277EB82000-memory.dmp
memory/3604-13-0x00007FF8418E0000-0x00007FF8423A1000-memory.dmp