Analysis
- max time kernel
149s - max time network
109s - platform
windows11-21h2_x64 - resource
win11-20251015-en - resource tags
- submitted
06/11/2025, 11:06
General
- Target 1cbf31c6df6f6e4756d5d3a20d8fc0f5a560bc9fc04e791269200c1bd229a983.exe
- Size 932KB
- Sample251106-m7l2kawkfl
- SHA256 1cbf31c6df6f6e4756d5d3a20d8fc0f5a560bc9fc04e791269200c1bd229a983
Malware Config
Extracted
-
darkcloud
- email_from
- email_to
-
host_password
Ekol123
-
host_server
mail.ekolticaret.com
Signatures
- DarkCloud
An information stealer written in Visual Basic.
- Darkcloud family
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1cbf31c6df6f6e4756d5d3a20d8fc0f5a560bc9fc04e791269200c1bd229a983.exe"C:\Users\Admin\AppData\Local\Temp\1cbf31c6df6f6e4756d5d3a20d8fc0f5a560bc9fc04e791269200c1bd229a983.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1cbf31c6df6f6e4756d5d3a20d8fc0f5a560bc9fc04e791269200c1bd229a983.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\1cbf31c6df6f6e4756d5d3a20d8fc0f5a560bc9fc04e791269200c1bd229a983.exe"C:\Users\Admin\AppData\Local\Temp\1cbf31c6df6f6e4756d5d3a20d8fc0f5a560bc9fc04e791269200c1bd229a983.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_3ik5bxie.sxc.ps1
memory/1548-1-0x0000000005360000-0x0000000005906000-memory.dmp
memory/1548-2-0x0000000004CE0000-0x0000000004D72000-memory.dmp
memory/1548-3-0x0000000004C80000-0x0000000004C90000-memory.dmp
memory/1548-4-0x0000000004EA0000-0x0000000004EAA000-memory.dmp
memory/1548-5-0x0000000004FB0000-0x000000000504C000-memory.dmp
memory/1548-6-0x0000000006440000-0x0000000006456000-memory.dmp
memory/1548-7-0x0000000004C80000-0x0000000004C90000-memory.dmp
memory/1548-8-0x0000000006050000-0x0000000006106000-memory.dmp
memory/1548-0-0x0000000000170000-0x0000000000260000-memory.dmp
memory/2456-9-0x0000000000400000-0x000000000046B000-memory.dmp
memory/2456-11-0x0000000000400000-0x000000000046B000-memory.dmp
memory/2456-62-0x0000000000400000-0x000000000046B000-memory.dmp
memory/5296-41-0x00000000709C0000-0x0000000070A0C000-memory.dmp
memory/5296-57-0x0000000007330000-0x0000000007345000-memory.dmp
memory/5296-27-0x0000000004ED0000-0x0000000004EF2000-memory.dmp
memory/5296-28-0x0000000004F80000-0x0000000004FE6000-memory.dmp
memory/5296-29-0x00000000057E0000-0x0000000005846000-memory.dmp
memory/5296-17-0x00000000024F0000-0x0000000002500000-memory.dmp
memory/5296-36-0x0000000005890000-0x0000000005BE7000-memory.dmp
memory/5296-37-0x0000000005D80000-0x0000000005D9E000-memory.dmp
memory/5296-38-0x0000000005DE0000-0x0000000005E2C000-memory.dmp
memory/5296-39-0x000000007F250000-0x000000007F260000-memory.dmp
memory/5296-16-0x00000000024F0000-0x0000000002500000-memory.dmp
memory/5296-48-0x00000000024F0000-0x0000000002500000-memory.dmp
memory/5296-18-0x0000000005040000-0x000000000566A000-memory.dmp
memory/5296-50-0x0000000006DB0000-0x0000000006E54000-memory.dmp
memory/5296-40-0x0000000006D70000-0x0000000006DA4000-memory.dmp
memory/5296-51-0x0000000007730000-0x0000000007DAA000-memory.dmp
memory/5296-52-0x00000000070E0000-0x00000000070FA000-memory.dmp
memory/5296-53-0x0000000007160000-0x000000000716A000-memory.dmp
memory/5296-54-0x0000000007370000-0x0000000007406000-memory.dmp
memory/5296-55-0x00000000072F0000-0x0000000007301000-memory.dmp
memory/5296-56-0x0000000007320000-0x000000000732E000-memory.dmp
memory/5296-49-0x0000000006390000-0x00000000063AE000-memory.dmp
memory/5296-58-0x0000000007430000-0x000000000744A000-memory.dmp
memory/5296-59-0x0000000007420000-0x0000000007428000-memory.dmp
memory/5296-15-0x00000000025A0000-0x00000000025D6000-memory.dmp