Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 19:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260729-yn1amaea45
- SHA256 d3e3cfddf79bbd88d82af06cf8c64a39425fe58bf90b70a3a976a476b76057b0
- MD5 a1e8ee9b2918e98f2f5c7dde9981c65d
- SHA1 c8e121cdd9f9cbc17cc543ef3f4c77c15983c4ee
- SHA512 7059f7a1ef44aa34862130e7f1e62307f772f67da2519e79d5b8f35903c1d48dc45427d7668561f65c507b7c99fd6d64cf55c7b8b959c2d8a574f49d12ffcd7f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF0XbRn8anKXJ9qRNdKKb58svzuefedqH:gZLolhNVyE7VT+q4g58MZGdqH
- TLSH T13A94DF28B681C032D19304304BB6D736253A7DB54B66A4CBB7D83B7D1EB13D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1880 ED49.tmp - Executes dropped EXE 1 IoCs
pid Process 1880 ED49.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 2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ED49.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1880 ED49.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4480 wrote to memory of 1880 4480 2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4480 -
C:\Users\Admin\AppData\Local\Temp\ED49.tmp"C:\Users\Admin\AppData\Local\Temp\ED49.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-29_a1e8ee9b2918e98f2f5c7dde9981c65d_elex_mafia_stealc_tofsee.exe AC8D185072E971414DDA5B128AC923F507165CC0BAF5FD79D17312EA2D7FF0D9D5933D8A3C998EF19E00A52D3CCCF8C027DE2951CCD4863B7BB890822CB56B2D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1880
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ED49.tmp
- Size 411KB
- SHA256 3585114ecb86f70fdd6b3407d7821a37c23f6aa01830abf28f607ab374adbcdd
- MD5 3dce12608ba4eed93e2cef3be7213beb
- SHA1 9b38dcb167d67478d7a8af176a54252533efb6ff
- SHA512 672945db52bc7650261cbb909c91f815815486fe2d3053028678beff8420b2273c123d4cd92350ea171ef8b28f226f5af07e2fc322570532086dc0d1c89978ca
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF5Z5bdVBjFIvVl4W32MyV37ptOkUqH:gZLolhNVyEp2fPtOVqH
- TLSH T18594DF257281C036D19301314AF6DB72553A7CB15B62A4CBB3D83B7E1EB43D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH