Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/10/2026, 00:08
General
- Target 2026-10-05_5705461c9503f4f6b5fbde6af4a6f5a1_amadey_glassworm_icedid_remcos_stealc_vidar.exe
- Size 42.5MB
- Sample261007-ae4dxsx19p
- SHA256 02933da098a904f42c80a6e5309e5a52f6e5ff4d9f73df704712935992c54dd1
Malware Config
Signatures
- Detects executables containing URLs to raw contents of a Github gist 2 IoCs
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Packer/crypter tool: SecureByte 2 IoCs
SecureByte: an open-source packer/crypter that encrypts payloads and produces obfuscated executables.
- 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.
- Program crash 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-05_5705461c9503f4f6b5fbde6af4a6f5a1_amadey_glassworm_icedid_remcos_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-05_5705461c9503f4f6b5fbde6af4a6f5a1_amadey_glassworm_icedid_remcos_stealc_vidar.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Recovery\OEM\680e59bf-d0d2-4c5d-87fa-b83451728188.bat" "2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\reg.exereg load HKLM\TempHive "C:\Windows\System32\config\SOFTWARE"3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "OneDriveStandaloneUpdater" /t REG_SZ /d "C:\Recovery\OEM\eba5fd4e-95f8-4847-96db-f761989912f3.exe" /f3⤵
- Adds Run key to start application
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C:\Recovery\OEM\eba5fd4e-95f8-4847-96db-f761989912f3.exe"C:\Recovery\OEM\eba5fd4e-95f8-4847-96db-f761989912f3.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4876 -s 11124⤵
- Program crash
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C:\Recovery\OEM\eba5fd4e-95f8-4847-96db-f761989912f3.exeC:\Recovery\OEM\eba5fd4e-95f8-4847-96db-f761989912f3.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2588 -s 10762⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4876 -ip 48761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 2588 -ip 25881⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
680e59bf-d0d2-4c5d-87fa-b83451728188.bat
eba5fd4e-95f8-4847-96db-f761989912f3.exe
memory/1172-12-0x000001DC004F0000-0x000001DC00510000-memory.dmp
memory/1172-0-0x000001DC01210000-0x000001DC01EA0000-memory.dmp
memory/1172-8-0x000001DC00400000-0x000001DC00420000-memory.dmp
memory/1172-4-0x000001DC004A0000-0x000001DC004F0000-memory.dmp
memory/1172-16-0x000001DC00550000-0x000001DC00570000-memory.dmp
memory/1172-20-0x000001DC02110000-0x000001DC02140000-memory.dmp
memory/4876-36-0x0000000074EC2000-0x0000000074EC3000-memory.dmp
memory/4876-37-0x0000000000080000-0x000000000098A000-memory.dmp
memory/4876-39-0x0000000005280000-0x0000000005292000-memory.dmp
memory/4876-41-0x0000000005400000-0x0000000005492000-memory.dmp
memory/4876-40-0x0000000005920000-0x0000000005EDA000-memory.dmp
memory/4876-42-0x00000000053A0000-0x00000000053AA000-memory.dmp