Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 15:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe
- Size 433KB
- Sample260816-sym56aec57
- SHA256 29b72f36a408bffd1d43d15c520819617d11096517a044b1c3fbc06c9e04a4b8
- MD5 01d95a4cbd8e53c4ea01585d04228604
- SHA1 41e0395d99a48d3673a594177a7a6ce056229c26
- SHA512 83c5bf68bb9f9ca7e0e77709a1eedb3db01ea31f4859102bc7a06891513445d4c97a8d62632810647b0731ebeb487b48036a7d59da32fa1cb2baf5da65fd1906
- SSDEEP 12288:Ci4g+yU+0pAiv+5+ci3i/NKUdYYLUiTzp23po9TbAn:Ci4gXn0pD+5PMCP/LU6zp23E0
- TLSH T1BE94F0313592C033E19605350BE5CBA666BF79B20B2664CB3BD41BAE2E643D1D73538B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1984 8E0.tmp - Executes dropped EXE 1 IoCs
pid Process 1984 8E0.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 2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8E0.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2624 wrote to memory of 1984 2624 2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Users\Admin\AppData\Local\Temp\8E0.tmp"C:\Users\Admin\AppData\Local\Temp\8E0.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-16_01d95a4cbd8e53c4ea01585d04228604_elex_mafia_stealc_tofsee.exe D1C7F96CC4033E6413519494261A3C9C70BEBD206A35BE61BDDF7900926883FFB8FAAE4C5A51DFED3B10F3FE881A8EF5ABC7FF7F9E96403273B1887EB5B74D792⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1984
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8E0.tmp
- Size 433KB
- SHA256 ff5182649eb0e09f1613a00031620c3ceb2717da1ca31d6efcbb953e57b03a2c
- MD5 128b91e1e6fe5cb3646109c09aa78397
- SHA1 3c4645c27cca55c20edfcbf682760eb6cb2a329e
- SHA512 ffb3e7a57ec4afba795127e14fa275c181c6356cf76326b4eda96f4fecd0d030509b7a1d5743bd5fa067348f9cc2068aedd3698442b212aca4816604a486d41f
- SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvzkCqQ1pmm6BI0Iog++GQbumzAMUiGT4JZUo:Ci4g+yU+0pAiv+OQ1km6BI0I8QbANT2n
- TLSH T14D94F1203592C033E19306310BE9D7666A7E79B6472668CB7BC40B7E6FA02E2D734357
- MD5 SHA1 SHA512 SSDEEP TLSH