Analysis
- max time kernel
19s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 11:23
General
- Target 2026-09-10_bc45df950d00f3525a38a2d3ce94c5d5_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar.exe
- Size 10.2MB
- Sample260910-nhfc6awsdy
- SHA256 77951d3b60816db6bfdfb3da84ea120df4e47933ae16d6fbf775d479646eb54c
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 11 IoCs
- ASPack v2.12-2.42 2 IoCs
Detects executables packed with ASPack v2.12-2.42
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 5 IoCs
- Adds Run key to start application 2 TTPs 6 IoCs
- Drops file in Windows directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_bc45df950d00f3525a38a2d3ce94c5d5_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_bc45df950d00f3525a38a2d3ce94c5d5_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\WINDOWS\MSWDM.EXE"C:\WINDOWS\MSWDM.EXE"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
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C:\WINDOWS\MSWDM.EXE-r!C:\Windows\dev69D1.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-10_bc45df950d00f3525a38a2d3ce94c5d5_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar.exe! !2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_BC45DF950D00F3525A38A2D3CE94C5D5_AKIRA_AMADEY_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\WINDOWS\MSWDM.EXE-e!C:\Windows\dev69D1.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-10_BC45DF950D00F3525A38A2D3CE94C5D5_AKIRA_AMADEY_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE!3⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
-
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C:\Windows\MSWDM.EXEMSWDM.EXE1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-09-10_BC45DF950D00F3525A38A2D3CE94C5D5_AKIRA_AMADEY_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE
2026-09-10_bc45df950d00f3525a38a2d3ce94c5d5_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar.exe
MSWDM.EXE
dev69D1.tmp
memory/1396-7-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1396-29-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1712-10-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1712-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2108-18-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2108-21-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4908-26-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4908-28-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5092-24-0x0000000000400000-0x0000000000414000-memory.dmp