Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 06:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260729-hdhptsyzhy
- SHA256 0e2d2bcf45001ab549475d51bff47c3b7a74dfb52ec3a2034c587f26d457bb5b
- MD5 bd34ed65cb28a37e843e2ef46d10d4f4
- SHA1 e0b89d680c2d9acd785c9fb03f7e2812a442da6c
- SHA512 100c3e3545409c715470d19dfcaa77ef8ac4ac37d0e9aa347e963533f24276975aad0167a853915e0c5ecc6a01d3b45ef18cf473ae20075172909619c9376af7
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFfQQjqvyDOjnro49vJWuzdu7CmydqHg:gZLolhNVyEHJyyr5vJWagAqHg
- TLSH T1E994D029B681C032E19701314BF6D776293A7DB15B6164CBB3983B7E1E743D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3556 54DD.tmp - Executes dropped EXE 1 IoCs
pid Process 3556 54DD.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 2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 54DD.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3556 54DD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4240 wrote to memory of 3556 4240 2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4240 -
C:\Users\Admin\AppData\Local\Temp\54DD.tmp"C:\Users\Admin\AppData\Local\Temp\54DD.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-29_bd34ed65cb28a37e843e2ef46d10d4f4_elex_mafia_stealc_tofsee.exe B1F9BC6D1A35E4705783D5CB048CF15C357890C1CFFE35EAA1D82287CAC729350DB859F6E148AA702DB805774A050358512F592A84F52E04B1EAC9259AE87E152⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3556
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\54DD.tmp
- Size 413KB
- SHA256 5ae1c805f68ee8439e11d8c8551f50dbc205908a7e184c268bc0ef41cc48ff89
- MD5 9618285d0e3eb8c306dd3cd322deffee
- SHA1 c08c0f01e4c0622503b56dff47086258c1893cf3
- SHA512 873160d831c095c95df4a64ae68c9782bbb48d47bb475f3adf75bb4df224cc759025b427b7ddad5beaa3e8469b9c9e6c0c10a962d19df99b2ccce3a487d476df
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF7sCgR8nU2hNdP/bhkgUChwHsQ/c/5EqHg:gZLolhNVyE4gkrymh8socBEqHg
- TLSH T19B94CF287281C036D59301314BF6E776193A7DB15B6264CBB7983B7E1E703E1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH