Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 18:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260808-wsbfyswwfs
- SHA256 19264501f965ef18abd83541a816e9516df62ac2830715797c27cb0becabdcaf
- MD5 1efef046ebc78b8e7b60e405cd17e28b
- SHA1 d699d7b24862794eb5fe58861c24c7379ed1f0a4
- SHA512 e31091f353776378b5f92193afefa35a30c2460405f33ebd3635319fd6b05ad5c031283c21536925b102cd04fde90a03c4d55535cf13434acdbba5f7635a8eb0
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF520oqgVrgptJtsMMd/0vxZHqHR:gZLolhNVyEn1/lgptJtbMd/IlqHR
- TLSH T11994DF247281C036E09701314AFAD7B1553A7DA15F61A4CBB7D83B7D2EB03D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 460 93D.tmp - Executes dropped EXE 1 IoCs
pid Process 460 93D.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 2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 93D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 460 93D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4848 wrote to memory of 460 4848 2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Users\Admin\AppData\Local\Temp\93D.tmp"C:\Users\Admin\AppData\Local\Temp\93D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-08_1efef046ebc78b8e7b60e405cd17e28b_elex_mafia_stealc_tofsee.exe 12162F29C3A26969DF454D0E446CD761496D593821D889CC788C89CC150C18647BC40942F8A719E5EE90C2674BDBA5E1B33A6513C75A69A81EAE53D6249DC65C2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:460
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\93D.tmp
- Size 428KB
- SHA256 e5bbe8679a0e36d90406ae5be52b71974c63217ea5186c8e3c0110f61fc577c8
- MD5 b191fc6861b38c51ee4a71bdb57f0c5d
- SHA1 bf3a5e21d4ab8bc131ef043bef52d61d508ccc72
- SHA512 03f3166cca36458205f674c7aacdd554e80c8a818da9cc3cb11436259ea143ee9130aedf680b27eeffa9e854491d08dced3b3939db9fb4b9ca8995f3024a7ff5
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFW2SCMAVt6qh+83ON0C13Jf7bhcxQny9em0Vn/qHR:gZLolhNVyEgAqgsFCTs4y9P0Vn/qHR
- TLSH T1F694D025B2C2C032D193013546F6D6B5163A7DB15F61A4CBB3D8377E2EB02D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH