Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 14:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260801-rf9e1a1vdx
- SHA256 c722785e72e7396e4533ffc7f1d8136c60813f7ce8be356a02c31fda2c0bd507
- MD5 3047c29df90fa0f57f8acf3780cb1f32
- SHA1 ec9ccf5e7f244690e7a46548333212380275a6e6
- SHA512 dee7e6e24fb0e284ae183817bdb12add5e0dd8173894a3fb8bdbc2476cd279c16117ffa4513a6600812a16545d08ddfe2e3445a6c44cf7dd4a37584e60c19911
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFDuKPWN19d4lrNcl9O6LB+SKqHI:gZLolhNVyEkOD+RcS6L5KqHI
- TLSH T14E94D0297281C036E19301304AF6E776153A7DB55B6164CBB3D83B7E2FB02D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5424 53F2.tmp - Executes dropped EXE 1 IoCs
pid Process 5424 53F2.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 2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 53F2.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5424 53F2.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2560 wrote to memory of 5424 2560 2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Users\Admin\AppData\Local\Temp\53F2.tmp"C:\Users\Admin\AppData\Local\Temp\53F2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-01_3047c29df90fa0f57f8acf3780cb1f32_elex_mafia_stealc_tofsee.exe 5329504EF764A52095E8FAAF47F3A295944EACCCE01EDC919BDFA7F8E5EA35276A1D4B0E8B35504964E0BD79764B3A3B880C2727BBF5BE86BA149463610C1C912⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5424
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\53F2.tmp
- Size 411KB
- SHA256 643115a9a761afb9958414016d3204eac71f4ab3b61a35482e486e80a85336ba
- MD5 47db72b5be9ce76cd3c648fc5a806d71
- SHA1 033bb2c51df5ffabe844c6298f50286d1a72e825
- SHA512 ef438b3fb0a47dd99de22e841d8d7876f12d95a3c372e4d6ee21ed425e0bfc6ce1e9ee5581c230c3ea72b6f732891f6b2ae92784db5a1529d409e83ed28c8c51
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFFtYFFCvKuJKSF8PwyR8GpZRYJ9FTQqHI:gZLolhNVyEHFFw1kSF8DWCYMqHI
- TLSH T14294D028B281C036D19301314BB6DB75253E7DB15B6264DBB7D83B6E1E713D1AA3A30B
- MD5 SHA1 SHA512 SSDEEP TLSH