Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 10:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260718-mmag2aby4s
- SHA256 47b708b4eb4f8bda611e727fbc19d4fdf5b1662d89021e91ccb683753ed73310
- MD5 b3641b34178dca42a53a74cdf299db98
- SHA1 b14d991c293518fa94861a84f45f6f55421af616
- SHA512 45c322d7d2c7cca858a75a4edb9672337266051d41f39e67dab117ea0183e14e7b279e15ab99f49726b1b5b968e77521aa843a26d15a009f5be6f0c8a057ced7
- SSDEEP 12288:Nb4bZudi79LKpc09OYWWjpiykYS/j4a7ou+vWm6bGA0a:Nb4bcdkLKMYWCiZhj17VpmoF
- TLSH T154A4E1243591C033D2A706394AE6C7B5653A7CB15F7268CB3B903B6E2EB02E1DA35317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2496 2EE6.tmp - Executes dropped EXE 1 IoCs
pid Process 2496 2EE6.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 2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2EE6.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5532 wrote to memory of 2496 5532 2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5532 -
C:\Users\Admin\AppData\Local\Temp\2EE6.tmp"C:\Users\Admin\AppData\Local\Temp\2EE6.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-18_b3641b34178dca42a53a74cdf299db98_elex_mafia_stealc_tofsee.exe 3238DE08A0731ECFDF22B07E84E0098D6060748406E347F2533F727F423F99302B118E03056C54D0193A393B223FF8A8A240C86DAC3FC07F935B744631F2B2D22⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2496
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2EE6.tmp
- Size 473KB
- SHA256 999a3e1531ea24898ad7176c22c03548f65a1169974ba6043a3552a9bca2f481
- MD5 00773f314cd0bf7bcdcfe765477f06c5
- SHA1 26b40ceb0cce767a89ac1c45976e0d922868db24
- SHA512 7b1791936b8b21b61a2c8e5963881439f5db06c73f11b7c18a39b421562bebf23b6fce0848c7b963e0c9965fa3cd77ce8bd745703dbbe1962215f4cc8f8e4676
- SSDEEP 12288:Nb4bZudi79LecyWT540aUVVIRFehJEjVnVrZfA0a:Nb4bcdkL746VRhJ6t1ZK
- TLSH T1AEA4E0243282C037E29712354AE5CBB6653A7D615F7264CB3B903B6DAEB07E1DA35343
- MD5 SHA1 SHA512 SSDEEP TLSH