Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/07/2026, 16:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260719-t3lcssht3t
- SHA256 5be008ccf6b902176ef07d2fe53eba9f6ad5ce64032828220bd902e3772a6fa7
- MD5 cc3dd7a068bf65803960dfa8dce41ea9
- SHA1 aca3f6e36103f8126ab97dc29336e18761d35ce1
- SHA512 09ff1fde60fa77d489d64e5eb3769aab840ddfd41448d44efa63c76f97f8d36958eb618fe987014c24669bfdf6f92a087cf4c2166d2f11d68504e5980c6376b6
- SSDEEP 12288:Z594+AcL4tBekiuKzErMtrgOaggDml/u5omkfVsVZD3rl:BL4tBekiuVrJmgKl/I4VWZ
- TLSH T16494F1323582C033D2A706344BF6CB6A997E79A60B26A4C73BD0176D6FA46D1D73434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4832 5704.tmp - Executes dropped EXE 1 IoCs
pid Process 4832 5704.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 2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5704.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1212 wrote to memory of 4832 1212 2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1212 -
C:\Users\Admin\AppData\Local\Temp\5704.tmp"C:\Users\Admin\AppData\Local\Temp\5704.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-19_cc3dd7a068bf65803960dfa8dce41ea9_elex_mafia_stealc_tofsee.exe 321003054F069EA8B71BCC0B47A27CB7781FAB5DDAE976FDA9ED809BEA33836100EAE308EC0818C6EA27182793CC3E962EF5E015D204047CCE51665C5FF034C02⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4832
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5704.tmp
- Size 428KB
- SHA256 814cca5fabbf9c4534bb8289ac5da0194f4cf6eb0002840e8265b52265f93844
- MD5 d1fa3f1210d69402246df184d81d1a11
- SHA1 7372831ea4319e0c5692c397ca0745f3d999d66c
- SHA512 e0fa3d257378a2951d3731795eabdf26b69fcfd46d83c58f946972d46aed08813a7be581541e923abfe846b9400667bb37ad637043d90f74f7935cb3dba6245d
- SSDEEP 12288:Z594+AcL4tBekiuKzErFyN6yL4FCOJpJCPBa8xSwl:BL4tBekiuVrkN6ycfsPA8xv
- TLSH T18A94F0213582C033D2A706384BE5D7756A7E3AA24B2664CB7BD4177E6EA43D0E73434B
- MD5 SHA1 SHA512 SSDEEP TLSH