Analysis
- max time kernel
103s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20250610-en - resource tags
- submitted
09/09/2025, 13:21
General
- Target SWIFT MT103 FT2521935SVT.exe
- Size 925KB
- Sample250909-qlrayask15
- SHA256 6a3b4e62a8262a0bf527ad8ea27eb19a0fcb48a76d6fc2868785362e40491432
Malware Config
Extracted
-
darkcloud
-
3.2
- email_from
- email_to
-
host_password
eM@1Lid#2024
-
host_server
mail.apexpharmabd.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.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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.
- 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 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SWIFT MT103 FT2521935SVT.exe"C:\Users\Admin\AppData\Local\Temp\SWIFT MT103 FT2521935SVT.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\Roaming\XjlxophNciqKr.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XjlxophNciqKr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB536.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\SWIFT MT103 FT2521935SVT.exe"C:\Users\Admin\AppData\Local\Temp\SWIFT MT103 FT2521935SVT.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_5nqbnu0v.kc5.ps1
tmpB536.tmp
memory/632-1-0x0000000005700000-0x0000000005CA4000-memory.dmp
memory/632-2-0x0000000005150000-0x00000000051E2000-memory.dmp
memory/632-3-0x00000000053C0000-0x00000000053D0000-memory.dmp
memory/632-4-0x00000000052E0000-0x00000000052EA000-memory.dmp
memory/632-5-0x0000000006360000-0x000000000637A000-memory.dmp
memory/632-6-0x00000000053C0000-0x00000000053D0000-memory.dmp
memory/632-7-0x00000000063B0000-0x0000000006468000-memory.dmp
memory/632-8-0x000000000A030000-0x000000000A0CC000-memory.dmp
memory/632-0-0x0000000000670000-0x000000000075C000-memory.dmp
memory/4136-46-0x00000000061A0000-0x00000000064F4000-memory.dmp
memory/4136-61-0x00000000078B0000-0x00000000078CE000-memory.dmp
memory/4136-17-0x0000000005810000-0x0000000005E38000-memory.dmp
memory/4136-73-0x0000000007D40000-0x0000000007D48000-memory.dmp
memory/4136-72-0x0000000007D60000-0x0000000007D7A000-memory.dmp
memory/4136-24-0x0000000005760000-0x0000000005782000-memory.dmp
memory/4136-14-0x0000000002D60000-0x0000000002D70000-memory.dmp
memory/4136-26-0x0000000005EB0000-0x0000000005F16000-memory.dmp
memory/4136-25-0x0000000005E40000-0x0000000005EA6000-memory.dmp
memory/4136-13-0x0000000002DD0000-0x0000000002E06000-memory.dmp
memory/4136-47-0x00000000066F0000-0x000000000670E000-memory.dmp
memory/4136-48-0x0000000006730000-0x000000000677C000-memory.dmp
memory/4136-49-0x000000007F750000-0x000000007F760000-memory.dmp
memory/4136-50-0x0000000006CC0000-0x0000000006CF2000-memory.dmp
memory/4136-51-0x0000000071390000-0x00000000713DC000-memory.dmp
memory/4136-15-0x0000000002D60000-0x0000000002D70000-memory.dmp
memory/4136-63-0x0000000002D60000-0x0000000002D70000-memory.dmp
memory/4136-62-0x0000000002D60000-0x0000000002D70000-memory.dmp
memory/4136-64-0x00000000078E0000-0x0000000007983000-memory.dmp
memory/4136-65-0x0000000008060000-0x00000000086DA000-memory.dmp
memory/4136-66-0x0000000007A20000-0x0000000007A3A000-memory.dmp
memory/4136-67-0x0000000007A90000-0x0000000007A9A000-memory.dmp
memory/4136-68-0x0000000007CA0000-0x0000000007D36000-memory.dmp
memory/4136-69-0x0000000007C20000-0x0000000007C31000-memory.dmp
memory/4136-70-0x0000000007C50000-0x0000000007C5E000-memory.dmp
memory/4136-71-0x0000000007C60000-0x0000000007C74000-memory.dmp
memory/4436-21-0x0000000000400000-0x000000000046D000-memory.dmp
memory/4436-18-0x0000000000400000-0x000000000046D000-memory.dmp
memory/4436-76-0x0000000000400000-0x000000000046D000-memory.dmp