Analysis
- max time kernel
15s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/09/2026, 12:11
General
- Target 2026-09-16_61f332d016b55f5c85a055c560147426_akira_cobalt-strike_elex_hijackloader_icedid_njrat_remco.exe
- Size 6.3MB
- Sample260916-pcwnmaxyfs
- SHA256 db2057280701ff81bd368c952734f7c3ab208f621e8fce7bb9e99941380e71e8
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
- ASPack v2.12-2.42 2 IoCs
Detects executables packed with ASPack v2.12-2.42
- 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\2026-09-16_61f332d016b55f5c85a055c560147426_akira_cobalt-strike_elex_hijackloader_icedid_njrat_remco.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-16_61f332d016b55f5c85a055c560147426_akira_cobalt-strike_elex_hijackloader_icedid_njrat_remco.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
-
-
C:\WINDOWS\MSWDM.EXE-r!C:\Windows\devE507.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-16_61f332d016b55f5c85a055c560147426_akira_cobalt-strike_elex_hijackloader_icedid_njrat_remco.exe! !2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-09-16_61F332D016B55F5C85A055C560147426_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCO.EXE3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\WINDOWS\MSWDM.EXE-e!C:\Windows\devE507.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-16_61F332D016B55F5C85A055C560147426_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCO.EXE!3⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
-
-
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
2026-09-16_61F332D016B55F5C85A055C560147426_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCO.EXE
MSWDM.EXE
devE507.tmp
memory/1084-28-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2796-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2796-12-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4024-21-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4132-29-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5772-25-0x0000000000400000-0x0000000000414000-memory.dmp