Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/05/2026, 03:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe
- Size 433KB
- Sample260503-d7vt2aey2k
- SHA256 feec167414e20823d0a2848adefc8d3531bd0122270b0011bf12dacec68dcc2c
- MD5 6315bd1cb18a1390b9978645874b8881
- SHA1 f0618d31abd5d8fe99582c45ab8a5cfb48c0dc8f
- SHA512 54a6dbfda35b2afa310d1149ac6897cade25fbe468db6de6ef1da532a4c8dd6ca7a442efa5bac33cc38862c510a70fb4533dc69bf603accef89aef79a397455a
- SSDEEP 12288:Ci4g+yU+0pAiv+M+D2OxA/+KgjxR7I5KqEDKrWin:Ci4gXn0pD+DSz/wN25IDY
- TLSH T1FC94F1203652C037E26B15314FE98B6A257D78B25726B8CB3BD00BAE5FA43D1E635347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4696 97.tmp - Executes dropped EXE 1 IoCs
pid Process 4696 97.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 2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 97.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4804 wrote to memory of 4696 4804 2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Users\Admin\AppData\Local\Temp\97.tmp"C:\Users\Admin\AppData\Local\Temp\97.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-05-03_6315bd1cb18a1390b9978645874b8881_elex_mafia_stealc_tofsee.exe 7C8F81CD846FFE1EA2F61ED86890E72393E66CF442EF14F359779A7F140296B45A47DE016A9393BBC5E835A87D9A3F88145331930DCEABC2DFC3CAAE586C15692⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4696
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\97.tmp
- Size 433KB
- SHA256 757641c92a573c8c644f7ced2a5a92f56e898c04d655e91a63c5da53191f2267
- MD5 33e7cce25c2ed65156f40ef31e5cbe0b
- SHA1 f6d379eab0e94f72d00e01fdfada8e2584a46ed7
- SHA512 0cba99cc39656b1ff6e76442a914cab6abb1efde27b5ebb92fffb780fb0c89eab8e817295142bfd11fad9dd4a9d84e171f0b6645556941215842456c8060780c
- SSDEEP 12288:Ci4g+yU+0pAiv+ioDm86n0DghqrHYQ6Saen:Ci4gXn0pD+Py8C0gE8nu
- TLSH T11594E0303652C033E2A715314BE89BA5567E79B64B2268CB7BD41B6E2FA43D2D734307
- MD5 SHA1 SHA512 SSDEEP TLSH