Analysis
- max time kernel
12s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/09/2026, 21:29
Behavioral task
behavioral1
Sample
2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe
- Size 5.9MB
- Sample260925-1cdnlaxy6q
- SHA256 19beaa441e6f1e02d1d9c5336c67f4a987101e90f8ba899424dcb9607afc5898
- MD5 aa886453bd62d70ff5d01fad688bb0fd
- SHA1 d30c1268cd1f493898fa6106e7a5ee5b61736e22
- SHA512 74970566f0258d58463fb908f354080ba0805a25daaf08fb717761dd3aba2e86954837cebbfd40bd7db0550c986306b928580c9b6241a112adcfe016bf36f3ae
- SSDEEP 49152:5GU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBq/UybpuO:5GUgTH2M2m9UMpu1QfLczqssnKSv6M
- TLSH T15756C41166DA9FDCC05FA474CE0669B16A237C468F61AFDF09807E293E756B06E3810F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects executables packed with ASPack 5 IoCs
resource yara_rule behavioral2/memory/1460-0-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/1460-6-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000e00000001c481-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4616-9-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/3388-10-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000e00000001c481-4.dat aspack_v212_v242 - Executes dropped EXE 2 IoCs
pid Process 3388 MSWDM.EXE 4616 MSWDM.EXE - Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" MSWDM.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE" MSWDM.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" MSWDM.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE" MSWDM.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" 2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE" 2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ MSWDM.EXE - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\MSWDM.EXE 2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe - 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname MSWDM.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain MSWDM.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname MSWDM.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain MSWDM.EXE - System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSWDM.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSWDM.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1460 wrote to memory of 3388 1460 2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-25_aa886453bd62d70ff5d01fad688bb0fd_akira_cobalt-strike_elex_hijackloader_icedid_luca-steale.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1460 -
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
PID:3388
-
-
C:\Windows\MSWDM.EXEMSWDM.EXE1⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4616
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
- Path C:\Windows\MSWDM.EXE
- Size 5.9MB
- SHA256 19beaa441e6f1e02d1d9c5336c67f4a987101e90f8ba899424dcb9607afc5898
- MD5 aa886453bd62d70ff5d01fad688bb0fd
- SHA1 d30c1268cd1f493898fa6106e7a5ee5b61736e22
- SHA512 74970566f0258d58463fb908f354080ba0805a25daaf08fb717761dd3aba2e86954837cebbfd40bd7db0550c986306b928580c9b6241a112adcfe016bf36f3ae
- SSDEEP 49152:5GU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBq/UybpuO:5GUgTH2M2m9UMpu1QfLczqssnKSv6M
- TLSH T15756C41166DA9FDCC05FA474CE0669B16A237C468F61AFDF09807E293E756B06E3810F
- MD5 SHA1 SHA512 SSDEEP TLSH