Analysis
- max time kernel
149s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
27/04/2026, 04:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260427-e1p6msew2j
- SHA256 fafa9074abe5ceecc2b8cdcbd1dbf66c2eaa53461c18e8960ac2148469bdd30d
- MD5 49bbb7a9d562032f37d9a97be27fbafc
- SHA1 eccd35bcaa640974febc359c8da2c861adf19cff
- SHA512 09d0379f38e9ab9093e2c8ec428295cb28c2553eb9cc6a97744a866e4380dbff07c932a58d4bd02f86f3151b1fac9e18eb5c22712011d19f5d478195b2982c40
- SSDEEP 12288:gZLolhNVyE9Olfp64SYna1b/c+seSKwPhjtqHI:gZqhOE9Ot8Kna1z/SKOhjJ
- TLSH T19894D0297281C036D19701318AEAE775253A7DB15B61A4CBB3D83B3E1FB03D1A67931B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1476 554F.tmp - Executes dropped EXE 1 IoCs
pid Process 1476 554F.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 554F.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1476 554F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 868 wrote to memory of 1476 868 2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:868 -
C:\Users\Admin\AppData\Local\Temp\554F.tmp"C:\Users\Admin\AppData\Local\Temp\554F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-27_49bbb7a9d562032f37d9a97be27fbafc_elex_mafia_stealc_tofsee.exe E85A336A2C9A3E248AF43B11A4B5F9965C7275239B78AC27338CC4069B345F172580AE50AED9110CFB70A62E4FFAB69274E0D91F4ED4855090B52F531BDB600E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1476
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\554F.tmp
- Size 411KB
- SHA256 08908fcefa348f0e5525878766c03eaab5da4ade74addcceb90c098ef506af8d
- MD5 2b2443a43b773eabf5ffebf3ab271bc9
- SHA1 26f730db7f1a63bb1ee3d43c8dae68fd4c8d0bf3
- SHA512 0db7fc73957882e17b91ba3fdc04e369f695df1d0a8e8ff1cc072148f0a1337091452082f458bd223d149b3285f0b0934f05b0c51719f6344f837dd3ef37d341
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFEM8Ib9fWV01fxk3RZX6Fqz1EqHI:gZLolhNVyEQ8ItW2fUbGqHI
- TLSH T11194DF24B281C036E19301314AF6E776153A7DB15B6164CBB7D83B7E1EB03E1A67A317
- MD5 SHA1 SHA512 SSDEEP TLSH