Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
31/05/2026, 07:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe
- Size 259KB
- Sample260531-hsshksbw5v
- SHA256 1e0fd0ea1b6f93606d8033a5f3e09acde98fb29422f0c318c806681206e710cc
- MD5 9471d3b74d58f0dacc2d984fa1d422cf
- SHA1 4155ec5b6b0d396095e049f902e8aedc128bb200
- SHA512 6a4f83d353b11a20a07f62ecf3467eb0a1e9182b7671cbebde093e9c5a9bb837396cb518852be9a2efa19a656b801f92dc693fd458f057d7f15dfa4538284cf7
- SSDEEP 3072:+D1UfR+uu3ZseyeEtNEjo4JdvzfPDCvu3Mn56/W9LTN5InzoSplU8OwD:i1Up+u7ftOjldvzjDu56/WF/jaO
- TLSH T182446C2232E0C873D1A321754EE68BB9B3B6FC204E76C64B23D43B0E5D756D25636396
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3936 system.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\necessary\system.exe 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe File opened for modification C:\Program Files\necessary\system.exe 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language system.exe - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1000 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe 1000 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe 1000 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe 1000 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe 3936 system.exe 3936 system.exe 3936 system.exe 3936 system.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1000 wrote to memory of 3936 1000 2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-31_9471d3b74d58f0dacc2d984fa1d422cf_elex_emotet_icedid_rhadamanthys.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1000 -
C:\Program Files\necessary\system.exe"C:\Program Files\necessary\system.exe" "33201"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3936
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\necessary\system.exe
- Size 259KB
- SHA256 97f37eaf740e997526f1a62f91155c41d09250f8a95d3136c4e46d58acadee5d
- MD5 377cd93bd441f59a4c05ae8706ac303e
- SHA1 bb5f90ff93b1b1ee6877877973d248906eab79e1
- SHA512 33ddd4dc0e0ff7ea8b36c178a0a6c898013888d56e5f14f0c7eb1249aa8d0a243613501ba1967c11d98e702e6487f285a6076f14b9ba534eb7746ff03c0a392c
- SSDEEP 3072:+D1UfR+uu3ZseyeEtNEjo4JdvzfPDCvu3Mn56/W9LTN5InzoSplU8OwD:i1Up+u7ftOjldvzjDu56/WF/jaO
- TLSH T186446C2232E0C873D1A321754EE68BB9B3B6FC204E76C64B23D43B0E5D756D25636396
- MD5 SHA1 SHA512 SSDEEP TLSH