Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
17/04/2026, 14:27
General
- Target SHIP PARTICULARS.vbs
- Size 2.6MB
- Sample260417-rssm1shv5l
- SHA256 52db82045a84885d6baf046b451a1c8473e3eb0e4b3e2bda84e2c2af2ac27645
Malware Config
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Family: StormKitty
StormKitty is an open source info stealer written in C#.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- StormKitty payload 1 IoCs
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 20 IoCs
- Suspicious use of AdjustPrivilegeToken 44 IoCs
- Suspicious use of WriteProcessMemory 5 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
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\SHIP PARTICULARS.vbs"1⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "IEX $env:INTERNAL_DB_CACHE;[Environment]::SetEnvironmentVariable('INTERNAL_DB_CACHE',$null,'User')"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3656 -s 13403⤵
- Program crash
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-
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C:\Windows\system32\wscript.exewscript.exe1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3656 -ip 36561⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_dthsshv5.vj3.ps1
memory/1628-14-0x0000029468BA0000-0x0000029468BB0000-memory.dmp
memory/1628-18-0x000002944E930000-0x000002944EACA000-memory.dmp
memory/1628-3-0x0000029468BA0000-0x0000029468BB0000-memory.dmp
memory/1628-6-0x0000029468B70000-0x0000029468B92000-memory.dmp
memory/1628-2-0x0000029468BA0000-0x0000029468BB0000-memory.dmp
memory/1628-12-0x0000029469100000-0x000002946929C000-memory.dmp
memory/1628-11-0x0000029468BA0000-0x0000029468BB0000-memory.dmp
memory/1628-19-0x0000029450660000-0x0000029450672000-memory.dmp
memory/1628-13-0x0000029468E10000-0x0000029468E1A000-memory.dmp
memory/3196-1-0x000001FF1CA70000-0x000001FF1CC0A000-memory.dmp
memory/3656-15-0x0000000000400000-0x000000000073C000-memory.dmp
memory/3656-20-0x0000000005D40000-0x00000000062E6000-memory.dmp
memory/3656-21-0x0000000005860000-0x00000000058C6000-memory.dmp
memory/3656-23-0x0000000005770000-0x0000000005776000-memory.dmp
memory/4684-22-0x000002D380FC0000-0x000002D38115A000-memory.dmp