Analysis
- max time kernel
150s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 17:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260701-v2v2aacy9t
- SHA256 d5ce1bc86fe783f6211c24c5c21678c917c3391c756bd21687477916b0cd64f8
- MD5 0cf3b161d6db98dc3c2e336446010f9d
- SHA1 5d9f719ca43228aee21dd36b6ef9f4159e925fff
- SHA512 176eaa4069b1430d6d3756c4e434b312b8f9e2e31fb0fb4026e0e3dfe1fbae53ba064baddb310fa3e3cdb5b0d746c021b39eaffcf3e1d0ff272b1b663a4d4d88
- SSDEEP 12288:Z594+AcL4tBekiuKzErO57R8Z4hdzHNBSV7LIqMUuhriqtl:BL4tBekiuVrI7zhtNBaIq3u5
- TLSH T11494F1353582C037E5A311388BF18BAA597E39B64B2AA4C77BD01B7D5EA42D2C734347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1956 7FE9.tmp - Executes dropped EXE 1 IoCs
pid Process 1956 7FE9.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 2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7FE9.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4256 wrote to memory of 1956 4256 2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4256 -
C:\Users\Admin\AppData\Local\Temp\7FE9.tmp"C:\Users\Admin\AppData\Local\Temp\7FE9.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-01_0cf3b161d6db98dc3c2e336446010f9d_elex_mafia_stealc_tofsee.exe 7E98C0B516083CA26793412673ED488B94D8C23BD9892E513786E5C7E59023C8636699D4C7A747AA9209A6EEC95E214A1747DC1133831E4C5A8506093190B54E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1956
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7FE9.tmp
- Size 428KB
- SHA256 2729640410c3d4696c1a848d865fafb5361d25dd39aa80de810c3aadde41cc58
- MD5 82ee907a59cb957f99870f4a7b936a41
- SHA1 6c6fc676b8ce7756dc8e3dab7bb40a6d51b48279
- SHA512 50e0177109b26d4537a7215c9239c7b2a14758990030d4c44a0b0fb726f46672519fd6308a1dc37778b49f2c5ec371426e1e3106f49f5554c5b3ae77868f606f
- SSDEEP 12288:Z594+AcL4tBekiuKzErA0Fds9zxw9UxLUmTgQIjTl:BL4tBekiuVrA0IEGlHIf
- TLSH T15A94F1203582C033D2A705354FE1CBAA5A7E78B94B2AA4C77BC4176E6FA42D1DB35347
- MD5 SHA1 SHA512 SSDEEP TLSH