Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 05:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260813-gdpmpscj2x
- SHA256 052ae5156b34bd7c16dc190ffe3fc491963bab3b1f805575fcca53f96fa812d2
- MD5 0634cc134e8697bd793db9e76d95045f
- SHA1 84d178032261187db4f7021b3052a502c5e47cba
- SHA512 d7c47baf4113bc50fb1dbfc6f7fcc86ad53cd2763916647c280bffec731c61adaea0075251f7f3eacf106fbf74dfbd72c6f9fc27998f8a9bbb1523c9dd24d243
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFAWmryszHj7b8XmxeNFHLLcJJE0KcGzqHR:gZLolhNVyEXEivb820X8JEqHR
- TLSH T16694DF29B6C1C036D19301314AB6D7B1253A7DB15F6265CBB7983B3E1EB03D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5808 F4BB.tmp - Executes dropped EXE 1 IoCs
pid Process 5808 F4BB.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 2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F4BB.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5808 F4BB.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4624 wrote to memory of 5808 4624 2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\Users\Admin\AppData\Local\Temp\F4BB.tmp"C:\Users\Admin\AppData\Local\Temp\F4BB.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-13_0634cc134e8697bd793db9e76d95045f_elex_mafia_stealc_tofsee.exe 3B9813566EA50CE76DCA08B78C5BD0BBF75301406F8078E5AB1F2998E3492F9E306F3184F5C242998B8F222AB626BF01D7D696BD8DE6C560D7E1BDB35F60DCEA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5808
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\F4BB.tmp
- Size 428KB
- SHA256 a193a778d1f2ca1b5fcaeaa6fe758d34962f1571d04c6cc01fe9994352d62c28
- MD5 31f0c1e603af2f839a88285cde9a06cf
- SHA1 52a4b404e779872312983ee9b3524f0175fda114
- SHA512 83dd3f0bad9b88ba1fd77e48663229d7a931eeff50ed4aab9c6ae1e7faa21cdd36874cb61e30e31910caf460a5bfa67f9e119ef5e9b99dda4f6300cbe05fe455
- SSDEEP 12288:gZLolhNVyEd9fHWXeDWvvLLYlar9zJqHR:gZqhOEf2NR14
- TLSH T13194CE24B6C1C036E193013146E6D7B6153A7DA15F61A4CBB7D83B7D2EB03D1AA3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH