Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/07/2026, 01:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260706-en
4 signatures
150 seconds
General
- Target 2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe
- Size 435KB
- Sample260707-bplsasfs2s
- SHA256 9835cb7e3197ab8d5252961e23b79157ad9509490fd7813a02054612c90259c4
- MD5 ba28ff5571ce037b1034e539a147a132
- SHA1 12dea60479fa287bbcb1c79746eac0ad85ff7567
- SHA512 926bc2aa636ba9e76a3a7f427502463a8ca6c1f8795f39cbea683501e3e5b6ffb717242d4ceba4d804449e8bbadca4ae024193a46c2e28642951acc4aeba82e5
- SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBY3lp9VJPtYatvxyBRNPb6qs0Lw9J:fd4x+ePixnXQj2LRPtYJNzLwP
- TLSH T11E94E0213286C03AE1A716348BF5DBA9593A7CB44731A4C73BD42BAA6F741D1DA3434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4828 1A64.tmp - Executes dropped EXE 1 IoCs
pid Process 4828 1A64.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 2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1A64.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5600 wrote to memory of 4828 5600 2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5600 -
C:\Users\Admin\AppData\Local\Temp\1A64.tmp"C:\Users\Admin\AppData\Local\Temp\1A64.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-06_ba28ff5571ce037b1034e539a147a132_elex_mafia_stealc_tofsee.exe ACC11C148B1EDDC3EBC723DFEEB1BB06C6A280EE6A5BC80C234D4E19279F97E774505F5B251F146C6E744363305B0B70A0B5F4289E74E9F22EAC39E3717127382⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4828
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1A64.tmp
- Size 435KB
- SHA256 a11e0b5c622f7a4b78f809601238a207cf3b0614301dede3ffd9707e02e0df42
- MD5 221af7571920dad9f7bc7cead9ba19e7
- SHA1 919617964ed3c1511162139b09b0a4ee5bc863d5
- SHA512 5ae37328c55bb5f6b8a53513c40e16097897ec2ed4734d001a2746294a10df60c5c0f0796f10a10b60fb59410be7e06f893493a6f3b051a271f66e63208df3b6
- SSDEEP 12288:fd4x+ePixnXQjAkzA6eqONqS7muF2jAj/pwP:fd4x+ePixAjAuZS7h2+B
- TLSH T1E294E0257582C037E2A706344BE4CA69593ABDB14B32A4C777D42BBA6F342D1DB3434B
- MD5 SHA1 SHA512 SSDEEP TLSH