Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/07/2026, 22:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe
- Size 433KB
- Sample260710-19pr5acw8m
- SHA256 d93d08548db141e34e62a512b568ddac5e935060426e96be7e03fca2839f00c6
- MD5 90e861b34e9f8cddda983e796619bfe9
- SHA1 48c7161fe0d4da33143c2fd8651620eadc419887
- SHA512 369f7d81b1412cdc87a6fe9f30c7813563c7b1b029980502256f9ce336ef635e74d10a09e1797d5aa4a84f5d3613bfd9688f356cacce5d7eee6d0a3afd6d7c56
- SSDEEP 12288:Ci4g+yU+0pAiv+tO4Nw2S8q3iNGjDWFHVn:Ci4gXn0pD+HN0iGHWZt
- TLSH T18B94E0313592C033E2A306354BE58B66257E79764B26A8CB3BD41BAD6FA43D1E630347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1440 BB0E.tmp - Executes dropped EXE 1 IoCs
pid Process 1440 BB0E.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 2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language BB0E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3384 wrote to memory of 1440 3384 2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3384 -
C:\Users\Admin\AppData\Local\Temp\BB0E.tmp"C:\Users\Admin\AppData\Local\Temp\BB0E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-10_90e861b34e9f8cddda983e796619bfe9_elex_mafia_stealc_tofsee.exe BF4934AD0492A208F2FE14FE727855A61F068C825C605B25824058013A2182B72B1C158DC71E52B9B59FB09028DC5668FC323329D2FA7E7AA3D390648450DF172⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1440
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\BB0E.tmp
- Size 433KB
- SHA256 48ca970f5ad430fd3ab2fa2b9b27a38ca93ec8db62cd12167206aa7a6c28d859
- MD5 e1dfdfb26d6d6157ee640ec4f816677d
- SHA1 f2898476e4b01a24f1b72661938d1b235b763011
- SHA512 6c8d24c93f3323f57dad5ccd6350c3771248d7c86060ddc315243228b60be357263e74cab7cf8e463c8ca2bd827b556f0b205b4b229f2fd39ecde2119b9318d4
- SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvNeJmMUsdlNdo5c6FPyh/Q1xw4NfYQin:Ci4g+yU+0pAiv+7+LNmc6FPylG+n
- TLSH T10494F0213582C033E6A715344BE5C76666BE75B10B26B8CB3BD41B7E6EA43C2E674307
- MD5 SHA1 SHA512 SSDEEP TLSH