Analysis
- max time kernel
16s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
13/09/2026, 13:04
General
- Target 2026-09-13_856e3ac6abe3c261409dc5742a9d1061_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar_wannacry.exe
- Size 5.9MB
- Sample260913-qbdbbsbe47
- SHA256 f1647c40ae677bef726c3d207007fec5359b0bbe56aaa6e538fe917af61ef2a5
Malware Config
Signatures
- Detects executables packed with ASPack 9 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\2026-09-13_856e3ac6abe3c261409dc5742a9d1061_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-13_856e3ac6abe3c261409dc5742a9d1061_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar_wannacry.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\dev71A.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-13_856e3ac6abe3c261409dc5742a9d1061_akira_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_remcos_vidar_wannacry.exe! !2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-09-13_856E3AC6ABE3C261409DC5742A9D1061_AKIRA_AMADEY_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR_WANNACRY.EXE3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\WINDOWS\MSWDM.EXE-e!C:\Windows\dev71A.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-13_856E3AC6ABE3C261409DC5742A9D1061_AKIRA_AMADEY_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR_WANNACRY.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
2026-09-13_856E3AC6ABE3C261409DC5742A9D1061_AKIRA_AMADEY_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR_WANNACRY.EXE
MSWDM.EXE
dev71A.tmp
memory/1164-26-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2192-16-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2192-23-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2596-21-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2800-27-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4244-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4244-10-0x0000000000400000-0x0000000000414000-memory.dmp