Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 02:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260802-dfhemacj9w
- SHA256 a443a124a9ccea9a1e9d3a96f4993e02c24d59de70500043f315c355abfb2c02
- MD5 81fe9608e40d92ed38e91aae8cae3bf8
- SHA1 0a499f16531ff23473bdb8f619d3ab789c139eb1
- SHA512 0256a8b3280697a6e621743984a1f7bac271ea071cf24fee720a671c59b06ba7b553b1413504e614b182e6be3a9d07d1c4fe3ae1685dd0be335d7556b0b00329
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF+CYEV+6E5HLIe2Dw7g9q5ha84STRqqHg:gZLolhNVyEBm6NIetNhaEVqqHg
- TLSH T12694DF2872C1C032D19301368BE6DB75293A7DB15B6164CBB7983B7E1F702D1A67931B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 6148 430A.tmp - Executes dropped EXE 1 IoCs
pid Process 6148 430A.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 2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 430A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 6148 430A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4768 wrote to memory of 6148 4768 2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4768 -
C:\Users\Admin\AppData\Local\Temp\430A.tmp"C:\Users\Admin\AppData\Local\Temp\430A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-02_81fe9608e40d92ed38e91aae8cae3bf8_elex_mafia_stealc_tofsee.exe 367CCFD3EED347A7BA3376CDFE3594B0BB5E33501E7AD5EDF0669C5C8F77FF529055B7C04668775D34B9DF84BD7896362896179760D280FADC6447E6CD0BE07C2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:6148
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\430A.tmp
- Size 413KB
- SHA256 e79956c81ae33594874098925d2ada9ba48fe02033b860f1a6e3eb985b2d282b
- MD5 67a6e3cfcc3536e28bdeb593425082dd
- SHA1 9b3b8687886e54791225387afd24f986b6ee78ad
- SHA512 4567f9872d65691a04e90b702e87ebc5b1ff68d35549357170a078ec694ccfc48da7430263151ed161a5bfccc33f119533d45d12608b8ee043a7d1b947c91e5b
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFsLVwnNuOLq2mN6PYdJIi5Xz5Gz9AqHg:gZLolhNVyEenNuOLEMw4ix5GzqqHg
- TLSH T1DC94CF28B6C1C036D19201318BF6D776253A3DB15B6264CBB3D83A7E1E713D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH