Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 14:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-06_c35525109c4f6c84a3f10f52bd2b3e5b_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-08-06_c35525109c4f6c84a3f10f52bd2b3e5b_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 1.6MB
- Sample260806-sbkrhsdp5y
- SHA256 e7388426c11ff5383308d7b11c57927faa73b425071ef26915d2952d83fb7849
- MD5 c35525109c4f6c84a3f10f52bd2b3e5b
- SHA1 fea3d2098cfd52620c381f5039b0d1ea1efc7154
- SHA512 89161cbbd22ffa0129c6922caddaff11d504a394717e783c560fbc845f450a3b801e29b53a55ff7057645c0b1ebd358e5c947b21b56265d0f9c5c901d3be4001
- SSDEEP 49152:C6F0eMpAAYEhpLU4UUU3UUUhhw6Pn0UTi:d0nAAYEpLU4UUU3UUUhhnfq
- TLSH T15185D376B683D4F1D81A14B0CF1AABF651605D7DC0E28B1BA6CDFE21FB7195130AA10E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 460 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 2026-08-06_c35525109c4f6c84a3f10f52bd2b3e5b_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 1132 wrote to memory of 460 1132 2026-08-06_c35525109c4f6c84a3f10f52bd2b3e5b_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-06_c35525109c4f6c84a3f10f52bd2b3e5b_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_c35525109c4f6c84a3f10f52bd2b3e5b_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1132 -
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:460
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX408D.tmp
- Size 1.2MB
- SHA256 fb4630d5636ae06b39a83783594ad3d57e360fcdc106d1a6fd160c4abc21edaa
- MD5 9a52c8fc70d7a75d7139b751b2bcd745
- SHA1 935b726577f4637bd1de55d05fc0a6bd0a3c5fed
- SHA512 9adfbc533078d1ef3958483a993ed6fb697f77a37455cb847c81551c14b533c5f9142b8498e0f55db72b0d2874be7eceaa083ae298d0d044cccfb31da2131e9e
- SSDEEP 24576:y7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOrU4UUU3UUUm1YA+w/1:h6F0eMpAAYEhpAU4UUU3UUUhhw9
- TLSH T142456D54E787C4F5ED2314F0444BE7FBA5309E2980328D67FBC8FE11BAB2E522529616
- 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 1.5MB
- SHA256 01a1f6d6434f172c0ad3e4fa3dee5fe9bdc63fb61ab88b633c60875f4698cf6e
- MD5 658021b43dd49d08e6802e8a4e82b84c
- SHA1 0af61fe3b71a8aa17e53d32e414af4976cd53c41
- SHA512 e90874c3495abd7b44954ac64735747b3e3e382568894aa7426490ca56341b4a4b2f2ca294f949d0f744f4d44f2eb25b659f5e2afec7f3d2861075cb3d4b1c47
- SSDEEP 24576:R7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOQU4UUU3UUUm1YA+w25:C6F0eMpAAYEhpLU4UUU3UUUhhw6
- TLSH T13E659176B687D4F1D81A14B0CF1AABF651604D7DC0E28B1BA6CDFE21FB7195130AA10E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.5MB
- SHA256 7ac6559584fe6c180fffbffff218c32b7e0458f4b7ccf244abe452f1872ca647
- MD5 1f253dcc0469e287d059b1e74536e0f6
- SHA1 bf3423c90a6b1aa58c301a67e122439a5e916919
- SHA512 7b91f5cae47fc7674a7a6a47ad010523ed325ee3b280a860b241e58af56918ebec6f35992264bbd4eecebde1e2d79c9af9f023d4260b6a15beabc69b9f11a2ef
- SSDEEP 24576:h7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO8U4UUU3UUUm1YA+w6u:y6F0eMpAAYEhpbU4UUU3UUUhhw1
- TLSH T135659176B687D4F1D81A14B0CF0AABF651604D7DC0E28B1BA6CDFE21FB7195134AA10E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.5MB
- SHA256 24c0a434586d639fc91f1c6f8a7693ceb732f97aa12e1c9551849d5a8636a373
- MD5 2b9df2fc21e9e9a7242758a9d632e1ca
- SHA1 e1eab43554edb0183d41b5b3300afa15623a9afc
- SHA512 59ce6977676aae321e919a356c5e559c810c04511e5e3a6d25bcf277689e68e23a001029ef24f26aa58b996de0bbf99ddf377b8ab757884012d6a69f17af66b0
- SSDEEP 24576:B7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOfU4UUU3UUUm1YA+w7o:S6F0eMpAAYEhpsU4UUU3UUUhhw0
- TLSH T1E4659176B687D4F1D81A14B0CF0AABF651604D7DC0E28B1BA6CDFE21FB7195134AA10E
- MD5 SHA1 SHA512 SSDEEP TLSH