Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 16:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260717-ty883abs9s
- SHA256 24193ffb7d24a7886cf00347eaf3f24e16f6855ad172a1afb984cc44259ab3fa
- MD5 da54d34bd385fca7b2b7b70587037e37
- SHA1 45563a6ee17c815d5014aee6e40c0d28664571f8
- SHA512 463f39c2723e4dba34d84fd8cac060e6da3545ed2bd8904fe0341b4451c63156937ca02cee9cefbed9f869ff7f09e54bc2879b418da510924e821c39397aec94
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iSttMdP8ZaYkHs0xYX3kMxkGRIh4HCCJBEOgJZ:Nb4bZudi79L1YpX3kqwCHCSPMiA0a
- TLSH T1E7A4E0213681C037E2A712344AE6C7F5663A7DA15F2164C73B947B6E2EB02E1DA3435B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3672 39B4.tmp - Executes dropped EXE 1 IoCs
pid Process 3672 39B4.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 2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 39B4.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4356 wrote to memory of 3672 4356 2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4356 -
C:\Users\Admin\AppData\Local\Temp\39B4.tmp"C:\Users\Admin\AppData\Local\Temp\39B4.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_da54d34bd385fca7b2b7b70587037e37_elex_mafia_stealc_tofsee.exe 54401CB1F49BB0AC05E90C6C1DC8042095AC26FD869B7B6DC812C7857C7872D8AFF6273BDC0C44616537F63A1CC577CFBC575F0588316ECFAB5069C30F9703632⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3672
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\39B4.tmp
- Size 473KB
- SHA256 f21d1ab577656ec66dd1302d1ea8984d44485eb044969ba961f833a870ee9751
- MD5 fb8ecaf3150c43c3f412ef448c4e21f3
- SHA1 70f72c7b7cb2d689b89494570644b9dc153d0639
- SHA512 ae1d4bc67f774dbc44d082906d665bda5dc3f09090720840cc1d35d9b77271f934f5ec0d9199c1670f8002faf5a6112aca3e5d0fadeefdc18641c8e7d416a004
- SSDEEP 12288:Nb4bZudi79Lh3jTz3zCEpHz4WOZcsIlYzmCc3A0a:Nb4bcdkLh3/n7pHU7LzTX
- TLSH T11DA4F0243592C037E2A716340AE5C7F5627A3DA15F7164C73B907BAE6EB02E1DA3431B
- MD5 SHA1 SHA512 SSDEEP TLSH