Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 18:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260720-xdm2wadw31
- SHA256 f57c86063bb234519dd4868da52e376f67a5260533e738e394dcd1578ae9e255
- MD5 ef0f314b6132a66d34b0d93c095223f3
- SHA1 89e0ee5456d0220076c3145b9176703fa366c389
- SHA512 2d2702afeec9eca2c859862b4b7ae2ec313d35d8ed4010713dca88b1b60db8275f9fcd90dd2db6db189176bc17d16b39ef321a9dc5380e1b2547a00328b21554
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFc0ZCmTe6FElnXycRLrNo3Y1LuHpqHR:gZLolhNVyEv0m6ClnXpRGqHR
- TLSH T12994CF24B6C1C036D0A301314AF6D7B2153A7DB15FB164DBB7983B6D2EB02D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2612 B656.tmp - Executes dropped EXE 1 IoCs
pid Process 2612 B656.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 2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B656.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2612 B656.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3980 wrote to memory of 2612 3980 2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Users\Admin\AppData\Local\Temp\B656.tmp"C:\Users\Admin\AppData\Local\Temp\B656.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_ef0f314b6132a66d34b0d93c095223f3_elex_mafia_stealc_tofsee.exe 5D429921C04FA8349032EC520CF406F9FA019A7B342E5176B7D8DC89C1F13F35EC892028CBA4A9254DA8D9C64A9E82AF4384F0C42FC7F8456F8D7CD414BCB41C2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2612
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B656.tmp
- Size 428KB
- SHA256 5ac0572858f1acda81b327b7f7378fdc0ba246b2fdbdf15658b950e018bc5535
- MD5 5cee61527eb1ffad05d04d3c910d792d
- SHA1 be2465abe7aa8cb5110baf80bfadf464b3ad15b6
- SHA512 7d8c7530ea93f9a1de9308bc4c66425c2b660e63fe6ed99603ac6263f796f77c5c00ce56a2c875d2f039cb005d5de6c82d89164315229324447ccf31e574bfd1
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFppXkW2aeVb6KGrHJUmLW/xr1RqHR:gZLolhNVyEoX72aexQHJUmLW/FLqHR
- TLSH T1B394DF25B2C1C032D19305314AF6D7B5153A7DB15F62A8CBB7983B6D1EB03D1AA3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH