Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 01:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-11_f0663caa902769c09ef3810e12ad111c_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-11_f0663caa902769c09ef3810e12ad111c_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11-20260130-en
3 signatures
150 seconds
General
- Target 2026-05-11_f0663caa902769c09ef3810e12ad111c_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 905KB
- Sample260511-b87twac12l
- SHA256 7ff2768e0b5c287edda4210fd58bd5c435e039afffd7718487c7828e2e34adb9
- MD5 f0663caa902769c09ef3810e12ad111c
- SHA1 c460c9cee817cfc2f385314eee1975da7890d8bf
- SHA512 ddaadfccd1cfc8b8f9694cbd71f0b0b00f9b2eac663a44c932cf20d64eb5c0543dd594a666cbaa20fa25d36985f07f7fb61d02a42f765bc75bdd3b2dab0711f2
- SSDEEP 12288:0lwE+dcoF/KlG3Z3qaaeabqZUhqm9/koF6Yed3Swj7:0pKcC/Kg3IaaeJa/UYiCI7
- TLSH T1CB15E0217680C431E3A9073045A2EBF54968AD3956E5E84FFB783E3A69702E3573325F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2440 ~DFA298.tmp - 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 2026-05-11_f0663caa902769c09ef3810e12ad111c_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ~DFA298.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5088 wrote to memory of 2440 5088 2026-05-11_f0663caa902769c09ef3810e12ad111c_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-11_f0663caa902769c09ef3810e12ad111c_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_f0663caa902769c09ef3810e12ad111c_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Users\Admin\AppData\Local\Temp\~DFA298.tmpC:\Users\Admin\AppData\Local\Temp\~DFA298.tmp OK2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2440
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\~DFA298.tmp
- Size 909KB
- SHA256 2de1563a342174dfb14626f9f759eee9850d7561fa3fe99a76e528a7f7b7dce4
- MD5 763b3a02b276add84b66ac5e68f49420
- SHA1 ba004455d490c3e87b5cdef91ed9f10c743cd496
- SHA512 694889b8a6f8f1f2501f5dadab8c06174b4554a9e3e936c235862e0b2433ea7dc8cf510bb16f295f4d5140b7024a3ca9745b9fb12140945b8b395cb7930ce821
- SSDEEP 12288:0lwE+dcoF/KlG3Z3qaaeabqZUhqm9/koF6Yed3Swj7:0pKcC/Kg3IaaeJa/UYiCI7
- TLSH T16515E0217680C431E3A9073045A2EBF54968AD3956E5E84FFB783E3A69702E3573325F
- MD5 SHA1 SHA512 SSDEEP TLSH