Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 17:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260731-wa4psaeb68
- SHA256 a58c0e50aade53ff72d94da820029fa0910a36437982234b163bba43be1dc98f
- MD5 803305a7e05ed86221242f58a8f6c08e
- SHA1 a24f9226809200b7d0d44214b3ba74f8aa673462
- SHA512 85c000aceb8c40fdbfc2efef586f24e4ce7fcb36261ed3c534a9c1f463284c6ca74a8cfcddf5d665345347e5d5d3aafcfa5f0de9bc07b93dd508d1cbf16a2b0f
- SSDEEP 12288:Nb4bZudi79LgnpyjgifB1lEQa6/u5mM5HdA0a:Nb4bcdkLgn4jj7lEQr/MmMFs
- TLSH T1FBA4E0203581C037E2A711384AE6C7B9663A3DA15F7165D73BE47BAD2EB02E1DA30357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3340 25CE.tmp - Executes dropped EXE 1 IoCs
pid Process 3340 25CE.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 2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 25CE.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6048 wrote to memory of 3340 6048 2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6048 -
C:\Users\Admin\AppData\Local\Temp\25CE.tmp"C:\Users\Admin\AppData\Local\Temp\25CE.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-31_803305a7e05ed86221242f58a8f6c08e_elex_mafia_stealc_tofsee.exe 1AE3DC0256AE61C6391975320E41177C6A8911246D6C0B34607AA5487551FB4A34745D2AC24CA05CCC753E0721790D09CB65ECA8B6C96C0A8FEE64C60A3AD1612⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3340
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\25CE.tmp
- Size 473KB
- SHA256 ac4090a21fb13c25b610d516206a8a7b4a834798fa3f6da099f8751c0a7f528f
- MD5 dc0cf1f248ddad44b0007729a9c7b59f
- SHA1 aba1853c40eb11b84372d9a522fa26f934535b28
- SHA512 84bdefd6c74d51767b840665957140c5788cc5f51622f1a197a8ec35c67989f308304f4b89ea879186269a5f072ccece4e2709a699db8d12ac67a4f5dddef6f4
- SSDEEP 12288:Nb4bZudi79LwfdhBrPYxxy8SIWJgn77A0a:Nb4bcdkLwfdhBrAxhjPn6
- TLSH T164A4E0247681C03BE2A711350BE6D7B5557E7DA05F2168C73B903BAE6EB02D0EA34357
- MD5 SHA1 SHA512 SSDEEP TLSH