Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/07/2026, 13:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe
- Size 468KB
- Sample260704-qscfcsbx2m
- SHA256 dd6f623e90b94d6ff6e96907cd861c7d70a2b2fc5a5f14a2d1ecadc03ad0d99f
- MD5 85f4d7b1b6719e2f28355252e5e99a3a
- SHA1 cf0a0964a24d94b0db191306a0c61d203c603282
- SHA512 14fb017d293db9e1a4f32f0a311e3e8b45257b0f4b44eba543765129947ac23ca034a8d6979b7b2e22617772091f8cffec5a6058f828a8ce3b10842396d88563
- SSDEEP 12288:qO4rfItL8HGS7wXngz5EXansKXNR3syrj0g77bWmeEVGL:qO4rQtGGS7oOEKpXD8yrjD7umeEVGL
- TLSH T15AA4E13AB641C133D29302750BDAD7AAB63E75B14326A4C33BD8427E1EA17D1D37538A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5984 ED78.tmp - Executes dropped EXE 1 IoCs
pid Process 5984 ED78.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 2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ED78.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5904 wrote to memory of 5984 5904 2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5904 -
C:\Users\Admin\AppData\Local\Temp\ED78.tmp"C:\Users\Admin\AppData\Local\Temp\ED78.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-04_85f4d7b1b6719e2f28355252e5e99a3a_elex_mafia_stealc_tofsee.exe 12C936F3AB28092812B7811ADFE58358BBC1341B890DDE91810952A088B11775225B7885112FEDB059A5DAECC49DDD05BDF53EC382DA066D74ABB6E3906E694F2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5984
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ED78.tmp
- Size 468KB
- SHA256 bc764989f935b95ecb5dacbc52b571a75520842717a038583fc9ddd40dc6e072
- MD5 23b4483c1b98dfd3ea2ab36df6ccb24c
- SHA1 72b2a83a24ef00a8b7c9930f2b101e023ef69d6b
- SHA512 78c9132ecccfea69c513c375651260d00279d2d99ebbb8296827e5fefaecd7923ab55add45cac9e554bfe135a3226ab725a66804b81a990b33b83997e74d8a50
- SSDEEP 12288:qO4rfItL8HGz+w684gIbyTG9xC7bWmeEVGL:qO4rQtGGF6tgG+G6umeEVGL
- TLSH T19AA4F1367641C033D2D312355BEADBAABA3E75B40362A4C33B9406BE5E616E1D339347
- MD5 SHA1 SHA512 SSDEEP TLSH