Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/04/2026, 03:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe
- Size 468KB
- Sample260425-d94vqaev7y
- SHA256 df42688bc2e69a2076ebf06cee389c0a508b21cffcb9d081be7e532c1c51661e
- MD5 be1e3d6a19a0670291069a0593cfc270
- SHA1 0e77c155e9475f8d1f7d611a1dd2c45b1c9478be
- SHA512 40536846c31047da06d20e3d0e120a55829669f43eb8786a64b41e37ba27ecf2254decff3644dfe46bb7b559fdee3c1c42655906145b811526d29a6c0d8ab9cd
- SSDEEP 12288:qO4rfItL8HG7rx9jAJ5TM2yvwgsXV3Z7bWmeEVGL:qO4rQtGG7rXjA/XCwgsXV3ZumeEVGL
- TLSH T187A4F13A7241C133E29301711BE6D76AAA3E79B50726A4C33BD8067D2F616E1D73634B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5372 589.tmp - Executes dropped EXE 1 IoCs
pid Process 5372 589.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 2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 589.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4148 wrote to memory of 5372 4148 2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Users\Admin\AppData\Local\Temp\589.tmp"C:\Users\Admin\AppData\Local\Temp\589.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-25_be1e3d6a19a0670291069a0593cfc270_elex_mafia_stealc_tofsee.exe 894F5A21527AF3D2E238191987692E541D1FBC0736A3D72BD0320CE55CCB71E8FE0A9F1396850D2DCEFBBC412161646F53BB62E3576A2192B33DDCBA564345E72⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5372
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\589.tmp
- Size 468KB
- SHA256 f4f7ca601d597107b33b5d02c1c7d8876229975d5046d9b5d0921f08175dd19d
- MD5 bb69b2659b48f71f6d568866a0e002ab
- SHA1 ebb2065c30542b6718476f43919b58d3adc24e68
- SHA512 a202e0137a85413695bbb5b8e66a9e944df20db97849be2ee47f4769baa963baedd9ae0f3b626fb8ac3db5ac8df8002c43bd9dfc0e25d37c253b8b3e58f29cea
- SSDEEP 12288:qO4rfItL8HGkBpsSzX0vSBdIzUwyKWtNK7clPIUp7bWmeEVGL:qO4rQtGG2RzEvSBsKtNK7clpumeEVGL
- TLSH T1D2A4F039B282C133D29312750BEAD7A6A63E75B44326A4C37BD4037D1F656E2D33A346
- MD5 SHA1 SHA512 SSDEEP TLSH