Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 07:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260715-ja4csshx61
- SHA256 0508b9b26d443b120f8aac66e2fd35e1b65ade39bb7827ece7622ce726009a5e
- MD5 e43c055393a3442b31d49b484662ea39
- SHA1 e959c92a868e04192fa43d59e04ca08d323983fe
- SHA512 cb84233b0e9e4da0519a5103aa0a40e12851838f0974008cad6676e2342460e19a9289ace1a8be9fdb935e0167d439e48716a9432df8cbb80ebdc1c4608a008a
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFAeKeSckFUjcwz41FNzllpPaiTb+q3ELd3qHR:gZLolhNVyEFT+c5lVTTbDOqHR
- TLSH T11394CF24B281C036D19301354BB6D7B6293A7DA15F61A4CBB7D8377D1EB03D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2948 C261.tmp - Executes dropped EXE 1 IoCs
pid Process 2948 C261.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 2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C261.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2948 C261.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4184 wrote to memory of 2948 4184 2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Users\Admin\AppData\Local\Temp\C261.tmp"C:\Users\Admin\AppData\Local\Temp\C261.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-15_e43c055393a3442b31d49b484662ea39_elex_mafia_stealc_tofsee.exe 6D6F8C03D9CCCDE6E727108B57F3C6131CD5BBAC6D703A63B3B2CBBC3830ED4A96254C5FF00D3E04479E31BD6B088519865D6C9171248595488DB3E7F4000E212⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2948
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\C261.tmp
- Size 428KB
- SHA256 ad047d1c52954c4a75f5fbe492bbea5412474358ec24c8c9ad41fd09ba9a3b59
- MD5 15bec86d47252fdb3cbd859196cb0096
- SHA1 4f2903ae2f1ec4526493ca487b5a390cebfcfdaa
- SHA512 48d0aa1af30d76c28638bc87548115d26126ead620f9b12605c5268057aec2034c24681dc68e49a1034c379fe23c1939ed7b7c0a2a9ddd83ead0c801df4b67e6
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFklCRJjG3SINgPvCPqS2GVfxGAqHR:gZLolhNVyElILG3SMgPvCPqSZXqHR
- TLSH T10994D025B2C1C036E09301318ABAD7B6153A7DB15F6164CBB7D8377E1EB02D1AA7931B
- MD5 SHA1 SHA512 SSDEEP TLSH