Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/08/2026, 14:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-07_65edf79474418f58a8cb1092065a4ad6_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-08-07_65edf79474418f58a8cb1092065a4ad6_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 1.3MB
- Sample260807-rfwtxagc36
- SHA256 91b3b44fd42c6c8649d169996dfb27da68ee0b6e48ebd7e988a4a0e6243aef30
- MD5 65edf79474418f58a8cb1092065a4ad6
- SHA1 d621a967387e28de358782f39fde49a58eac78cb
- SHA512 0b90d1a645c6ef7e4fe9b2149a17c2528fca841ac79e6c04cdb91821d1514872380bde1b9d8fbecea0506b5925f6ce2ae541e11cad2c8fd76774eb6106e320e5
- SSDEEP 24576:M7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOnIYA+wvrMGmA0UTPH:P6F0eMpAAYEhpuhwjPn0UT/
- TLSH T14D557D54F783C4F1E92310F0444BE7FB9530AE298031DD6BFBC9EF11BAB2A526529616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3476 original_temp.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 2026-08-07_65edf79474418f58a8cb1092065a4ad6_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2748 wrote to memory of 3476 2748 2026-08-07_65edf79474418f58a8cb1092065a4ad6_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-07_65edf79474418f58a8cb1092065a4ad6_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_65edf79474418f58a8cb1092065a4ad6_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Users\Admin\AppData\Local\Temp\original_temp.exe"C:\Users\Admin\AppData\Local\Temp\original_temp.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3476
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX2F37.tmp
- Size 1.2MB
- SHA256 8096a753d040d753d53277c3d6226be9ed0ee18b13ec7b8b09ce83b8febfe295
- MD5 2244d8b5a309bd78f75db085d9df3b60
- SHA1 54c96644837578f477404d18b24932815b350ecd
- SHA512 0b35c0d3d14c494460df72f383b0a8f5b16f411c940cca34543918b8abde1eaffc9b259c798d72c5483492caba5e69ea74762e6a0e6b0084699d900775d6866a
- SSDEEP 24576:M7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOaIYA+wvT:P6F0eMpAAYEhpvhwr
- TLSH T12F456C94E787C4F5ED2314F0444BE7FBA5309E2980318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
- Size 186KB
- SHA256 1aa3927c7985386d42759656665c7b422ee226df16a19446af6d9a6613b8ae9b
- MD5 2124a793ac7d675e1b2d5fdee19a87d0
- SHA1 3a1a6ae7c218e41c4eb303c548db9ec06bd6a6b5
- SHA512 d5b7b789108c00901e96a3f336c2176a6e7f50e73cb485974e8bb7af1b513b099e88eb6800ed1f0c53969a86a6870130a477c9b17cad0e00f9de4ac90252e051
- SSDEEP 3072:81TlCN3DeL0dA/VkvpS6zpQDt0v2E6LGHxdOWTtDwqytR2TBf9AqqpUwIT:ilGXd4OvDzewKLGHj0qTBlznBT
- TLSH T161146B2472D1C072E163207446B5C7F64E7ABC716662B88FABCB1BB64F346D1D22934E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.2MB
- SHA256 db9587184d75af1558e43464525cb27d6864b5fdee4f4afb801ef7c3e6241387
- MD5 5a372890cf284aa2aa8e629794c919ec
- SHA1 150ee4437f4878ebab784198c07e55742eb3b59a
- SHA512 b3994685aa12e11ac8cf81cfa2b4a8e91c39aae94c02bd1e060eb1eeed8920fada486c8146a170cabe355619a38970054719ac9a978b7295a0a88b6160126609
- SSDEEP 24576:M7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOnIYA+wvr:P6F0eMpAAYEhpuhwj
- TLSH T1D7456C94E787C4F5ED2314F0444BE7FBA5309E2980318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.2MB
- SHA256 71ba5efd2adf644769003d5d6e3fdd1805c34255205983f5ae7a00a020d97fef
- MD5 e7ec8349299310d68ac56edc37e33b28
- SHA1 e064fef15838c0ae6c6526fa44dcafa286682b9b
- SHA512 32318670436c793cbf699d4aaa40208ee03e2fbb6785cf754a465eafccd6395edaaf54293d1568920b19a1a73c89912fc3188e351d9f1ee6ebbea922c8f0e30f
- SSDEEP 24576:47VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO9IYA+wqF:T6F0eMpAAYEhpAhwO
- TLSH T1F6456C94E787C4F5ED2314F0444BE7FBA5309E2980318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH