Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 06:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260804-gyfkjasfng
- SHA256 71566ca8beee2142225f52e63fe3a385d1019dcabec3eb86c65c16b913f661f4
- MD5 96f89d34f50b95258a939b866edbfd1d
- SHA1 5ef34328e725cc26af4634bfe7fb293d6ff94f9f
- SHA512 3ca1d589baf8faac795728a4a8ded3d875278c786b7e64cc733270ae01330952960c80e6bd5024d7fdb608021d6df91581ec3429b12cf7a01e8512a58d968489
- SSDEEP 12288:Nb4bZudi79Lsi/qFNVLbcecZSOzx5faqA0a:Nb4bcdkLsiqnbtcR3yB
- TLSH T189A4E0243182C037E2A706344AE5CBBA667E7DA14F71A4C73B94376D6EB02E1DA34357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2152 9F63.tmp - Executes dropped EXE 1 IoCs
pid Process 2152 9F63.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 2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9F63.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4144 wrote to memory of 2152 4144 2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\Users\Admin\AppData\Local\Temp\9F63.tmp"C:\Users\Admin\AppData\Local\Temp\9F63.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-04_96f89d34f50b95258a939b866edbfd1d_elex_mafia_stealc_tofsee.exe A1084E6FADA0CA711B8F71AD13B5B021224BDF491EF88A04E16A022A95CBBAE28EE1F965C8313DDFF05418A96E8D3A66DC0C5E7D4F087AB0966F2D6AC6A1D5972⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2152
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9F63.tmp
- Size 473KB
- SHA256 54dbd84c5482341ec60a075fbf6b5984691e42a63be36590ab4ecfb7131726a8
- MD5 39b75a5368784ba1518931f5c08fc352
- SHA1 2a045990926228450da45c84810a41805ced796e
- SHA512 22d4dd05d8d1cf8c656c30306f044eefd6e43d67a4aba9eab1b56cabfc5861f1bb45126a54df63bdef4ca368a40f904ffa56da1e013fc702a38e0685090551e9
- SSDEEP 12288:Nb4bZudi79LD5EKYE+6Rj+vcbVSizOsZXBWaLA0a:Nb4bcdkLD5EKYE+/8VZOr
- TLSH T129A4E1203282C037E29706344AEACBB9653A7DB15F7168C73B9477AD6EB02E1D634357
- MD5 SHA1 SHA512 SSDEEP TLSH