Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 14:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe
- Size 535KB
- Sample260720-renrxaev71
- SHA256 f6ea23d09bf375641bb92a72925824a41651bcfd43e5f45dfe68afee3046c2cc
- MD5 e042322a87683b5ac03ff473f0f8c085
- SHA1 bca1756d61b83363228c6f5fc2ea332561951152
- SHA512 81f1533d109ca5b84084afb7574f6ecafbabcc14d2e6aaa22aaf902a0a4072f31b772ac6e61df9bf3bfabbcd137ce68a93afa80b62bc9b73f01bee229c20b039
- SSDEEP 12288:si4g+yU+0pAiv+LHk9saC8nNTJrUiEc09hLEcGxUlvjosTdcG93D:si4gXn0pD+zk9s+xJb09JEc5lvjRhF
- TLSH T141C4F1353482C033D2A705354BE9CB9656BA39768B2568CF37C42BAE2E743D2D63534B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation 32A4.tmp - Executes dropped EXE 2 IoCs
pid Process 4556 32A4.tmp 440 2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 32A4.tmp - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4556 32A4.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1940 wrote to memory of 4556 1940 2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe 85 PID 4556 wrote to memory of 440 4556 32A4.tmp 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Users\Admin\AppData\Local\Temp\32A4.tmp"C:\Users\Admin\AppData\Local\Temp\32A4.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe 308DB766B06C8CC981D3846230F85E0BF5AF170B05A118EA1918F0A56CDC37DD2EEBEC61C05BD305DC63BF8531EE3A0929316B7FF6D28735F45E38EFFD1CDD3D2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4556 -
C:\Users\Admin\AppData\Local\Temp\2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe"3⤵
- Executes dropped EXE
PID:440
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-20_e042322a87683b5ac03ff473f0f8c085_elex_mafia_stealc_tofsee.exe
- Size 255KB
- SHA256 aba5c0bff0442597ff8743b4fe7d28de945b78be01eb88fc4a95cadd1fbee409
- MD5 b7fd76103054f562a11ce616d50a0611
- SHA1 7473656e5a33b9ecc401985f917f65054bcbd16c
- SHA512 2a2996476dbfdcd50c39c08dc91a179eff4f016013707c9c0972c6e7a0e179b9da4fcff5e2d4d4883a31312bfefdb9a88d1490e1baaa4728a516c5c7f7bdfbd2
- SSDEEP 6144:+0KCJyiHB+nqr0FpIlsUuDnhqK1xOuSSln:td90FpIGUwwUx/
- TLSH T17C443811B781C037D4A3013149FA8675AA39BEB2176495CBB3C43F6E6E316E26E3171B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\32A4.tmp
- Size 535KB
- SHA256 fe1bb8b82e3d55712fe985f26e4a10f96ba3b740dc5a1051daf33910b4273370
- MD5 ebfa0239bb2ac6ccc585fb831eb18edf
- SHA1 413157f7224493c206407c878edcfa4686eac787
- SHA512 d44344790a08b32d8d86aca9b094753dbae7eb015f019b75af5ffbac50af9b19664afc0b3bc795237a532caa50915adc93129d88fe8edca6350b98514229e4f7
- SSDEEP 12288:si4g+yU+0pAiv+asArr/2Esu1r8Q1LRRPFcrNJ/5ummxUlvjosTdcG93D:si4gXn0pD+Nu1r5LxcrNZkMlvjRhF
- TLSH T1CFC401213151C033E2A609350FE5CBA66A3A39B55766A8CF3BC42B7D5EB42D2D73530B
- MD5 SHA1 SHA512 SSDEEP TLSH