Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 02:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260618-en
5 signatures
150 seconds
General
- Target 2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260629-c8rnbsbw31
- SHA256 3fd28a7b633a38de5609d15e7796af4aceee82baf6fe82d20f4ccac9e7ce1e88
- MD5 ce7bbb4d8bef3d7f29989bf1e1c59be5
- SHA1 38e1661e91bc52aa0017da20786c4decd8b3c7ce
- SHA512 63c45d51880d05061efce1a73234ce9d6d1ab3acef507924d7eacfba92c0925530de179d7ebfedb51654f2420a9fde09ce5d77784a55450a3c7e467ccef271d6
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFhY8+QFXvXgKDdCP+2eqbWD74CqHg:gZLolhNVyEsY8/W/mV74CqHg
- TLSH T14894DF25B6C1C036D59301314ABADB76193A7DB14B6264CBB3D83B3D1EB03D1AA7931B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2024 DFCC.tmp - Executes dropped EXE 1 IoCs
pid Process 2024 DFCC.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 2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DFCC.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2024 DFCC.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1676 wrote to memory of 2024 1676 2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Users\Admin\AppData\Local\Temp\DFCC.tmp"C:\Users\Admin\AppData\Local\Temp\DFCC.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-27_ce7bbb4d8bef3d7f29989bf1e1c59be5_elex_mafia_stealc_tofsee.exe 35135F95C751287D1575ADA5009A2C13FAC56CF8C3B3D9E9CA26A75B432A253A73F79D361269EFB38749B0E6010F5291FEC13587E21F2857A7E885842C8A139B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2024
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DFCC.tmp
- Size 413KB
- SHA256 24a6d05f6bca9742be81dfe96d081d35681bb48976f7eeaecfe55798f65331c5
- MD5 a035859562796c654b74fb246580a45b
- SHA1 26900f343770dde0a4e57256abaa47a0db383f32
- SHA512 2d028c0718bba71d7e3b77f4c20617ce8f31d9ad4149ac0f1b32b1676cd1e7f5d92b5d4412570d27f05bf99fd86416e39b9f5691cf72917da84432a25396605f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFE9OxtLeP+IWceN1PeCLtEfLW9baIHj/SjTqrqHg:gZLolhNVyED6qeoCLOLW9vjKjerqHg
- TLSH T14C94DF247281C036D29301314BB6EB7A553A3DB14B6164CBB7D83B7E1EB53D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH