Analysis
- max time kernel
149s - max time network
116s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/04/2026, 16:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe
- Size 468KB
- Sample260424-tjljfsey2n
- SHA256 74ce21c5c0d1ab7a1c30b06f40bc5079b80dfc6ffcc8bbcaa8ceefb6e4d7d0aa
- MD5 41bc003192edad9ec8283daed3a6f57d
- SHA1 aa0a6064eedd7df55c4eb878d037aaed4fb7015d
- SHA512 756f17da8b7e7fa20a329b1468483f44d9ea36bcaf29135b123d5fcfb1c9422c1ef01bbbb173e2e37094347b2ab441e7145e0bb702ea0c4355ab81a116299bcf
- SSDEEP 12288:qO4rfItL8HGfJOeSFMrwgfAMOnIXK9z1sg+SB7bWmeEVGL:qO4rQtGGvSFMrwiANUOsg+KumeEVGL
- TLSH T191A4F1397281C133E59302711BDBDBAAAA3E79B44726A4C337D4427D1E616E1D33A34A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3348 5762.tmp - Executes dropped EXE 1 IoCs
pid Process 3348 5762.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 2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5762.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1864 wrote to memory of 3348 1864 2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Users\Admin\AppData\Local\Temp\5762.tmp"C:\Users\Admin\AppData\Local\Temp\5762.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-24_41bc003192edad9ec8283daed3a6f57d_elex_mafia_stealc_tofsee.exe 96B12898247500643546D61E096D1B5595505E4AD011CD879FEDE36B0FCA6BDE5BCE3F943E632C3A711D3D6165A58DD79475EAD63152F3D59D5ADB15F4CB54242⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3348
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5762.tmp
- Size 468KB
- SHA256 61f71e005e08b5be383db242ee70b231f871ac197a47e72d778aeca568b6e98c
- MD5 2b4dc387e6e1e131381b99f561b4c7ee
- SHA1 cfc3144e8fbd66543780239c5f5a6471ab9d48b3
- SHA512 cc665261fa22e0b8bdbeac6a052708b090451ecb53e9d9d6dfdf6dd320733fd7e888ac2ac479b29f0ed6ec3fcf6924d9924fa2232b40262ce2fec5cb0457fdaf
- SSDEEP 12288:qO4rfItL8HGgJmEZU0h4RecM7XAC7bWmeEVGL:qO4rQtGGgJTh+eckNumeEVGL
- TLSH T135A4F13AB241C133D19302714BD6DBAAAA3E75B14326A4C33BD8437D1E656E1D73638B
- MD5 SHA1 SHA512 SSDEEP TLSH