Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
16/04/2026, 02:43
General
- Target fdb1e98f669dc4904b7148d98cda04680da5d7f0c7168751509d59aad7d62199.exe
- Size 4.3MB
- Sample260416-c7rxpsev5p
- SHA256 fdb1e98f669dc4904b7148d98cda04680da5d7f0c7168751509d59aad7d62199
Malware Config
Signatures
- Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
- Loads dropped DLL 1 IoCs
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 18 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fdb1e98f669dc4904b7148d98cda04680da5d7f0c7168751509d59aad7d62199.exe"C:\Users\Admin\AppData\Local\Temp\fdb1e98f669dc4904b7148d98cda04680da5d7f0c7168751509d59aad7d62199.exe"1⤵
- Adds Run key to start application
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Roaming\AddUpdate\AddUpdate.dll",start2⤵
- Loads dropped DLL
- Suspicious behavior: AddClipboardFormatListener
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
Log.txt
Log.txt
Log.txt
Log.txt
Log.txt
Log.txt
Log.txt
Log.txt
Log.txt
Log.txt
Log.txt
pwd_2392.db
pwd_3736.db
AddUpdate.dll
memory/436-210-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-180-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-186-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-195-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-202-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-173-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-217-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-224-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-228-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/436-231-0x00007FF7F2CB0000-0x00007FF7F4AA7000-memory.dmp
memory/5484-174-0x00007FFC04BB0000-0x00007FFC04CFB000-memory.dmp
memory/5484-175-0x000001CA4EFE0000-0x000001CA4F0FE000-memory.dmp