Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/09/2026, 00:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260905-a4befaz1fx
- SHA256 b7a3ddd24770da43ae20af9253bce48a10ade37345317d2a2ed5a8a88733f188
- MD5 ab0417ca32817a5522bd6484ce0f2234
- SHA1 b5b30546ab1675c01038af7336e4db35236cb36d
- SHA512 3f15433a6e6dd5b701b764475c80975eed745993b69f7d4fa5dbcafd1a9fa7e35d01c31695b4b457b196762a338b22fc52110b2ed004c1d5629ff44303e6cf74
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFlcY971v6kTqeEDK0t1G+GMdNkS2EYqH:gZLolhNVyExYPv6kePhG+LN52fqH
- TLSH T19894CF25B6C1C036D19301304AB6E77A653A7DB15B61A0DBB3D83B7E1E743D0A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3380 5AB9.tmp - Executes dropped EXE 1 IoCs
pid Process 3380 5AB9.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 2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5AB9.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3380 5AB9.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 440 wrote to memory of 3380 440 2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:440 -
C:\Users\Admin\AppData\Local\Temp\5AB9.tmp"C:\Users\Admin\AppData\Local\Temp\5AB9.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-04_ab0417ca32817a5522bd6484ce0f2234_elex_mafia_stealc_tofsee.exe 5F5E76D3DFF82D415E849928682074A6F568FD99FBECCED8AD4CC70D19F2C7F74A12C539EC691F39D4E1CA1115942735C8804E5316DD17B8C4C70F1BCE8261A42⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3380
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5AB9.tmp
- Size 411KB
- SHA256 3be93c2fdd127c0f85d33d6db8d4ce58865d590906868f1733515f0bc9a81ca9
- MD5 8330dabb22e381a6d26c796f0a92086f
- SHA1 83e6d3173ac1a8a91909f3e4f3549604ad898e47
- SHA512 b24212cd7adc94dd500362419d0369af74636d13ab8d047412f1d422533ce0269703ae72af7a33e614f4f49579ba21fde8ac2015ad719e31d6899c8117670bb4
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFQBYLhMbexEe+3aWeilOr29LTZywb1zdBAqH:gZLolhNVyEnBYLbnIhOS931HWqH
- TLSH T10494DF24B281C036E19305318BF6E772193A7DA55B6564CBB7D8376D1FB03D1AA3A30B
- MD5 SHA1 SHA512 SSDEEP TLSH