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
22/07/2026, 17:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260722-was82s1amd
- SHA256 cb3274dbdc7dd1fab282d964fafd7442fc53873a915260b4b4aaf31b12ba9f0d
- MD5 633491d64dfa83f6f643e91a4b94a03e
- SHA1 498f3b85d4535725e6eb0972d13aaf9bdd0bd44d
- SHA512 5322571d41262be8b5063c3f417788ea4ef0717db8e9dab39c8419ac33b2509251215c10b58acc382a6747b56b0d9fbaa03e88cadb656fd9465221c6ed87153a
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnMkNVecV5C2dXzoShAbVVF8VmM3Ovx9VZwVJnSF:U6PCrIc9kph5TqcVM2CHgmM+TVZ+JnS
- TLSH T1A294E0303582C077E1A315358AE5DB66193E7D748B26A8C77BE46BAE1E743C1AB34307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4368 5D00.tmp - Executes dropped EXE 1 IoCs
pid Process 4368 5D00.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 2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5D00.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4368 5D00.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3548 wrote to memory of 4368 3548 2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3548 -
C:\Users\Admin\AppData\Local\Temp\5D00.tmp"C:\Users\Admin\AppData\Local\Temp\5D00.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-22_633491d64dfa83f6f643e91a4b94a03e_elex_mafia_stealc_tofsee.exe 6F5283D1BE698B22B4DCCFD8CB732E3D97C59E1794D8681BAEEAE305E269DE21D1FD0D840A861F2505B20EEE4F3CB65D1053D19BD295A1773550E80D8E893C362⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4368
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5D00.tmp
- Size 412KB
- SHA256 f3c68f6a893b86ffd0b2fad36b2ccfe49fccde31cb314a1c7bd6675a4a9a56a9
- MD5 d6dbfe852edc8a6f26f7f821d10971a1
- SHA1 9a80c61b82ba362c0f9b72ce1968f525b4ef96e0
- SHA512 39afb75d277e79d51bea664d9ef609295ad97cb5612a1fe47d567163794618f456ec0840152f0e60375c7a7e4201f8964b41292be1de9aa43103c3bb2fe68e8f
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnbGP/GS2ykx3prdew2/HhHWB39Kcq7gnVvP:U6PCrIc9kph5djZ7aJw39KtUVH
- TLSH T1FC94D0347585C037E2A315344AE9CB66293A3E744B22A8C77BD46BAD2E703D1EB35307
- MD5 SHA1 SHA512 SSDEEP TLSH