Analysis
- max time kernel
11s - max time network
5s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 07:00
General
- Target 2026-09-30_e9f04e6270cbd08755512ba56cf5da88_akira_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_remcos_vidar.exe
- Size 8.2MB
- Sample260930-hsvypstsbt
- SHA256 83b2e50f4f23d68027388db267c5b97a74a5b463a9bdd0e77d0eaafef548800b
Malware Config
Signatures
- Detects executables containing URLs to raw contents of a Github gist 2 IoCs
- Detects executables embedding registry key / value combination indicative of disabling Windows Defen 2 IoCs
- ASPack v2.12-2.42 1 IoCs
Detects executables packed with ASPack v2.12-2.42
- Executes dropped EXE 4 IoCs
- Adds Run key to start application 2 TTPs 6 IoCs
- Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in Windows directory 2 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 4 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\2026-09-30_e9f04e6270cbd08755512ba56cf5da88_akira_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_remcos_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_e9f04e6270cbd08755512ba56cf5da88_akira_cobalt-strike_elex_glassworm_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
- Enumerates connected drives
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
-
C:\WINDOWS\MSWDM.EXE-r!C:\Windows\devFBEF.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-30_e9f04e6270cbd08755512ba56cf5da88_akira_cobalt-strike_elex_glassworm_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\2026-09-30_E9F04E6270CBD08755512BA56CF5DA88_AKIRA_COBALT-STRIKE_ELEX_GLASSWORM_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE3⤵
- Executes dropped EXE
-
-
-
C:\Windows\MSWDM.EXEMSWDM.EXE1⤵
- Executes dropped EXE
- Adds Run key to start application
- Enumerates connected drives
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
MSWDM.EXE
devFBEF.tmp
memory/856-56-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2116-49-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3612-55-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4208-43-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-45-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-16-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-40-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-39-0x000001D127FB0000-0x000001D127FD2000-memory.dmp
memory/4208-38-0x000001D140FE0000-0x000001D141056000-memory.dmp
memory/4208-41-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-57-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-44-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-17-0x000001D140850000-0x000001D140902000-memory.dmp
memory/4208-15-0x000001D126020000-0x000001D12629A000-memory.dmp
memory/4208-47-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-50-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-51-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-52-0x000001D140940000-0x000001D14095E000-memory.dmp
memory/4208-53-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-54-0x00007FF921310000-0x00007FF921CB4000-memory.dmp
memory/4208-14-0x00007FF92149F000-0x00007FF9214A0000-memory.dmp
memory/5880-11-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5880-0-0x0000000000400000-0x0000000000414000-memory.dmp