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
21/07/2026, 16:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260721-t5wljseq2v
- SHA256 966be9729bb905c8a7df96930691008f579a68251e8ae377133e0f7747ec4ec3
- MD5 ca9009691efc084775c77adc680512aa
- SHA1 29b591b0a2a929314dece5a46b757fe442d628ad
- SHA512 4cbfdf7cc673b00d678983210ac6196c9ba9f58616f6d1a77ba9b5d8b741c05bb984b2d614ea4d21816cbd8a8aaf527899119b1a11b184905a4cb192b7455c89
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF/RcNVmY342s7bCOgApaZfNqN2puME6QqH:gZLolhNVyEycHTrs/F9YFqMuMEFqH
- TLSH T17894DF25B2C1C036E19201354AFADB76253A7DB15B6164CBB3D83B7E1E703D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4536 A8ED.tmp - Executes dropped EXE 1 IoCs
pid Process 4536 A8ED.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 2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language A8ED.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4536 A8ED.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4600 wrote to memory of 4536 4600 2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Users\Admin\AppData\Local\Temp\A8ED.tmp"C:\Users\Admin\AppData\Local\Temp\A8ED.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-21_ca9009691efc084775c77adc680512aa_elex_mafia_stealc_tofsee.exe 715BD4F08999BA98F21DC7B5682EFEB2E234A80B59736DBFC93BEF57AB30DD3AFD262992D39CA718D77A2B26B35D864F2180718B42B7A1DE3734F2E6DF9072E22⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4536
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\A8ED.tmp
- Size 411KB
- SHA256 3d5bde731cae819af57b0cc8ff66645c4f9f7546925185e0444c2299a0fe785a
- MD5 b45d9a220d63a41867d02fddedc1adeb
- SHA1 45e731977a8e65cb7bcb371a275fd301015cb835
- SHA512 0e699c529cfbf675a770201a5c66fc4ed3be3bae539be3e96f7b429ac579cc3e6c0deea3be883e02a68c558232acda135daac8134c77060dcf2e23e49a7a469f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFPe5RsvJ2vO1JxKQsNo1qpZpVA8NU8KcE7qH:gZLolhNVyEzOvJr1JZT1AIqH
- TLSH T17994D02572C1C036D59300314BBADB76293A7CA15B62A4DBB3D83B3E1E713D1A67931B
- MD5 SHA1 SHA512 SSDEEP TLSH