Analysis
- max time kernel
22s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/06/2026, 02:22
General
- Target 2026-06-04_2b50ac3956e5422ed6e10d17db93a13d_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njra.exe
- Size 5.7MB
- Sample260604-ctzemagy81
- SHA256 fdc0d0a82daf5ebbdfdb075e3c08031ed5a4d729220c4180cd616703a15d5597
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 11 IoCs
- Executes dropped EXE 4 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 5 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 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_2b50ac3956e5422ed6e10d17db93a13d_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njra.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_2b50ac3956e5422ed6e10d17db93a13d_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njra.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\dev3227.tmp!C:\Users\Admin\AppData\Local\Temp\2026-06-04_2b50ac3956e5422ed6e10d17db93a13d_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njra.exe! !2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\WINDOWS\MSWDM.EXE-e!C:\Windows\dev3227.tmp!C:\Users\Admin\AppData\Local\Temp\2026-06-04_2B50AC3956E5422ED6E10D17DB93A13D_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_IPAMOR_NJRA.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
2026-06-04_2B50AC3956E5422ED6E10D17DB93A13D_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_IPAMOR_NJRA.EXE
MSWDM.EXE
dev3227.tmp
memory/892-7-0x0000000000400000-0x0000000000414000-memory.dmp
memory/892-25-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1048-19-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3272-11-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3272-21-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3372-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3372-9-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5116-23-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5116-24-0x0000000000400000-0x0000000000414000-memory.dmp