Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/07/2026, 12:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260711-p7xt6scy21
- SHA256 7a061726fbc70ea561fb1ca252c770276b4a05535657944aa48db6644af278bf
- MD5 8ab5dc6656651ff42b61589d0247f380
- SHA1 f6bcc9977d5d060dac3a57a9f390929105f83fdc
- SHA512 9eb50a9440cfbaf3eaf0c77784a2cf8ae87976c02b30a493f07afebf57e05e25bf743fdde8ea7519f558c781524329e2fbd5652793364b09c48c2f4fa9b9c707
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHUpYpS9mSrBCqAV50Mdda+sZWXzLvkyTL6r4PKyZ:Zm48gODxbzGEqAkGkWjL8yqr4PKyZ
- TLSH T13384DF347681C032E59701314AF6E765693A3DB64B6168C77BE43BAD9FB03C1A73824B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1288 F8B.tmp - Executes dropped EXE 1 IoCs
pid Process 1288 F8B.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 2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F8B.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1288 F8B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2276 wrote to memory of 1288 2276 2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Users\Admin\AppData\Local\Temp\F8B.tmp"C:\Users\Admin\AppData\Local\Temp\F8B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-11_8ab5dc6656651ff42b61589d0247f380_elex_mafia_stealc_tofsee.exe 47763926739D3E29C083D0100B31100FE8DB8EA2E4BD6209DE6D737316DF934801EABB0E32BE5C29054D52ADDC9CBB4ECE9BF706130EF3FC5789F183CD3D75BC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1288
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\F8B.tmp
- Size 384KB
- SHA256 fbe1d2c9ce78103b84dda2fa131bb7dc676e39a7c3aecebadc4b908d372ec998
- MD5 efce18102311c36c304d8c3b5c70dba6
- SHA1 0cf074c67cb65b32957932b2d40111bcdad464bd
- SHA512 ae49fadcf014198af56821345b88a9fbb72adbf356dd4b95703126c86e3ec9ee270dde270ec0efdad48d828085bb0bd4178e8bf86846d93f878e02999dcdc40c
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hH0p4vvOoH5AZUpI9vHkprbdsOPgzQWoZ:Zm48gODxbznuW5AiiHkR3PgAZ
- TLSH T10484DF24B581C032E19B05354AFAE761593B7CA24B2468DB7BD47B6D9EB03D1B73830B
- MD5 SHA1 SHA512 SSDEEP TLSH