Analysis
- max time kernel
148s - max time network
131s - 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, 08:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260720-kb3nbsd14x
- SHA256 e85037f7c5702f40d8d12aca44d827e8956b7172b441c52b757c93061ee92ee6
- MD5 ef530cbc02097e5b1637cbca324fe361
- SHA1 4551c884ecd4131a788f9108785201de095a3187
- SHA512 64e5f847fc89e92d441903fc8189b1fd4621e4cc689e03bd095f5fb0ba1451108792b89b7fa5fc5c29b3d32cfffb67c0361932bca77fdbee39b546640ab33869
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFfQXB+ozsN1kVaMWGzFSGlVBczIBoUnExEvqHR:gZLolhNVyEQQs2CW5WGUUVBcCoKqHR
- TLSH T13F94DF29B2C1C036D19301354AE6D7B2153A7DB15F6164DBB7C8376E2E703D1AABA30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2576 E2A6.tmp - Executes dropped EXE 1 IoCs
pid Process 2576 E2A6.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_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E2A6.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2576 E2A6.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4484 wrote to memory of 2576 4484 2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\Users\Admin\AppData\Local\Temp\E2A6.tmp"C:\Users\Admin\AppData\Local\Temp\E2A6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_ef530cbc02097e5b1637cbca324fe361_elex_mafia_stealc_tofsee.exe BD5F12C24C655B8BB9C0F3B68968C76491FB2249CA6F3CA471BB9F040131EB04345CADB272BE61729D192E8BF178AD52D2B8BB1E363D66FF74EDE6437D39578F2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2576
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E2A6.tmp
- Size 428KB
- SHA256 6312f535ee4677fd7024bccedfd59de8c0b7456997cb7fb16d4e3298b4ac5be2
- MD5 c956f6197bba744714d83cc7889663a5
- SHA1 cd30284ae9d700b9ba0227b84db4f76a8e978e50
- SHA512 e1ad4337693a70cd700e93449955496a248fd76191b6aaaa3598f662cf3783967ae5cad7d386b78d9abb808c81c04acae6162595bfaece7fd15d466a4703325e
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFcPCKHuoPezVQmIYXq23JqHR:gZLolhNVyEXC9gezVQQq25qHR
- TLSH T14B94DF25B6C1C036D19301304AB6DBB2153A7DB15F6164DBB7983B7D2EB13D1AA3A30B
- MD5 SHA1 SHA512 SSDEEP TLSH