General
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Target
matrix.exe
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Size
7.1MB
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Sample
241223-v4knbswmcq
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MD5
11b902db9f1d4dec6a2c416492a3a038
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SHA1
1443ee1ca3d14d2bde269c63d33d76a958674daa
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SHA256
a816679c8a1f078c6ed23ed1cdbd5afe58c4561c0a532d54e82f473fbb9af19e
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SHA512
aee89808a6ee779b02514dbf30adfe5dea09cf4aeccfe9dab04b9f5162c3896f7f3a9ff29f0fa7abe132156b354f4465445c16b515faf2079b5ab11225da853a
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SSDEEP
98304:4f7DWu05E8BLHISMHtdTeMCL52PAeZ1cxhZgiIPMpbUteXfb4RbkRZciV6SpAJDz:ioEeB5mhZ1sbpTX0RbwRpAJDv/
Static task
static1
Behavioral task
behavioral1
Sample
matrix.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
matrix.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
njrat
<- NjRAT 0.7d Horror Edition ->
Victim
fat-pads.gl.at.ply.gg:35059
e564aa028dc627deeaa119b78ed54d5e
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reg_key
e564aa028dc627deeaa119b78ed54d5e
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splitter
Y262SUCZ4UJJ
Extracted
xworm
5.0
fat-pads.gl.at.ply.gg:35059
9AxQwGpimVT3I78A
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Install_directory
%AppData%
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install_file
USB.exe
Targets
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Target
matrix.exe
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Size
7.1MB
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MD5
11b902db9f1d4dec6a2c416492a3a038
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SHA1
1443ee1ca3d14d2bde269c63d33d76a958674daa
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SHA256
a816679c8a1f078c6ed23ed1cdbd5afe58c4561c0a532d54e82f473fbb9af19e
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SHA512
aee89808a6ee779b02514dbf30adfe5dea09cf4aeccfe9dab04b9f5162c3896f7f3a9ff29f0fa7abe132156b354f4465445c16b515faf2079b5ab11225da853a
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SSDEEP
98304:4f7DWu05E8BLHISMHtdTeMCL52PAeZ1cxhZgiIPMpbUteXfb4RbkRZciV6SpAJDz:ioEeB5mhZ1sbpTX0RbwRpAJDv/
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Detect Xworm Payload
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Njrat family
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Xworm family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Blocklisted process makes network request
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
3PowerShell
2Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1