Analysis
- max time kernel
150s - max time network
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/07/2026, 17:17
General
- Target 2026-07-12_4634f6a9c8793fe66e4e475e200ad05a_akira_cobalt-strike_elex_icedid_njrat_stealc_swisyn_vidar.exe
- Size 1.6MB
- Sample260712-vt25maf18v
- SHA256 8401ad93ea7468081d39a2e7e29093d6d649052f528418bfad058f6a9852158c
Malware Config
Signatures
- Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
- Executes dropped EXE 6 IoCs
- Adds Run key to start application 2 TTPs 4 IoCs
- Drops file in System32 directory 2 IoCs
- Drops file in Windows directory 5 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 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 12 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-12_4634f6a9c8793fe66e4e475e200ad05a_akira_cobalt-strike_elex_icedid_njrat_stealc_swisyn_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-12_4634f6a9c8793fe66e4e475e200ad05a_akira_cobalt-strike_elex_icedid_njrat_stealc_swisyn_vidar.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\users\admin\appdata\local\temp\2026-07-12_4634f6a9c8793fe66e4e475e200ad05a_akira_cobalt-strike_elex_icedid_njrat_stealc_swisyn_vidar.exec:\users\admin\appdata\local\temp\2026-07-12_4634f6a9c8793fe66e4e475e200ad05a_akira_cobalt-strike_elex_icedid_njrat_stealc_swisyn_vidar.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Resources\Themes\icsys.icn.exeC:\Windows\Resources\Themes\icsys.icn.exe2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\themes\explorer.exec:\windows\resources\themes\explorer.exe3⤵
- Modifies visibility of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\spoolsv.exec:\windows\resources\spoolsv.exe SE4⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\svchost.exec:\windows\resources\svchost.exe5⤵
- Modifies visibility of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\spoolsv.exec:\windows\resources\spoolsv.exe PR6⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
explorer.exe
icsys.icn.exe
spoolsv.exe
svchost.exe
2026-07-12_4634f6a9c8793fe66e4e475e200ad05a_akira_cobalt-strike_elex_icedid_njrat_stealc_swisyn_vidar.exe
memory/2292-0-0x0000000000400000-0x000000000041F000-memory.dmp
memory/2292-75-0x0000000000400000-0x000000000041F000-memory.dmp
memory/2508-73-0x0000000000400000-0x000000000041F000-memory.dmp
memory/2508-66-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3252-72-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3252-69-0x0000000000400000-0x000000000041F000-memory.dmp
memory/4560-67-0x0000000000400000-0x000000000041F000-memory.dmp
memory/4560-101-0x0000000000400000-0x000000000041F000-memory.dmp
memory/5056-74-0x0000000000400000-0x000000000041F000-memory.dmp
memory/5056-64-0x0000000000400000-0x000000000041F000-memory.dmp
memory/5444-36-0x000002A408820000-0x000002A40882E000-memory.dmp
memory/5444-90-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-45-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-35-0x000002A425A30000-0x000002A425A6E000-memory.dmp
memory/5444-48-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-37-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-58-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-28-0x000002A4087D0000-0x000002A4087D8000-memory.dmp
memory/5444-27-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-23-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-16-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-15-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-14-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-12-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-107-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-11-0x000002A407540000-0x000002A407574000-memory.dmp
memory/5444-87-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-88-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-89-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-44-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-91-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-92-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-93-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-94-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-95-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-96-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-97-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-98-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-99-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-106-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-10-0x000002A40844C000-0x000002A40844D000-memory.dmp
memory/5444-102-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-103-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-104-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5444-105-0x000002A407CB0000-0x000002A408654000-memory.dmp
memory/5812-100-0x0000000000400000-0x000000000041F000-memory.dmp
memory/5812-65-0x0000000000400000-0x000000000041F000-memory.dmp