Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/07/2026, 11:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe
- Size 535KB
- Sample260715-nl142aev4x
- SHA256 ddaaf37f18b153df7261df2c24c1e7c748c309c5acaef1db5ab8f64461c561c3
- MD5 b6576106659f48f19b286b34a9029537
- SHA1 073caefd0d312ddbfd1d31eb7a5a0e16f07c66ef
- SHA512 072e7a8fe10e151c015b180042453627e38c460105d5a4886c757fe3389b01fb41750037714bf35f5cd9e1b901099ae6b168b1defbbf62aa91ea67d91045cfbd
- SSDEEP 12288:si4g+yU+0pAiv+Wd4Vs36WBMZ8CZ02Y5/FcZzxUlvjosTdcG93Dn:si4gXn0pD+WdWSCZPZtS9plvjRhFJ
- TLSH T10FC4F1203142C033E66719344BE9C76566BE3DA54726B8CF3BC42BA95EB02D2E779347
- 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-1-5-21-204488895-2999877624-296153668-1000\Control Panel\International\Geo\Nation 5B5A.tmp - Executes dropped EXE 2 IoCs
pid Process 4368 5B5A.tmp 4696 2026-07-15_b6576106659f48f19b286b34a9029537_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 5B5A.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4368 5B5A.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3152 wrote to memory of 4368 3152 2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe 86 PID 4368 wrote to memory of 4696 4368 5B5A.tmp 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3152 -
C:\Users\Admin\AppData\Local\Temp\5B5A.tmp"C:\Users\Admin\AppData\Local\Temp\5B5A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe C33A33B0B811C565F29EE352503314706F49C616E5A36B9CDE145CDE9B1C1ED04C7C6E79A76F32F7C69C913051849FC0DEE20A0E96684D9CFBAF0072C6CB97832⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4368 -
C:\Users\Admin\AppData\Local\Temp\2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_b6576106659f48f19b286b34a9029537_elex_mafia_stealc_tofsee.exe"3⤵
- Executes dropped EXE
PID:4696
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-15_b6576106659f48f19b286b34a9029537_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\5B5A.tmp
- Size 535KB
- SHA256 c9bc47adc6716299f26873476653e0e4bb12e487b8d779a9a10e061a087a62f6
- MD5 2066d2d3207faa12f0d9d9ddfc9dec8e
- SHA1 ec96a54b24349a187468565568fb9cde86501411
- SHA512 aee58cf7e8737f1980aa8b6e8ab25c1ba9a41a7fd9730855a8833b6f9b0ac1953bba79c205d03d029284d33f687d02b785594825c1ce84ec16f66e880c18c2d1
- SSDEEP 12288:si4g+yU+0pAiv+82j6u5CrNrR/i3YkGja1F+liOxUlvjosTdcG93Dn:si4gXn0pD+3jerNyYkaaLLlvjRhFJ
- TLSH T1E7C4F1203192C033E2A615314BE4DB69667E79A64766B4CF3BC42BAD6E703D2D73134B
- MD5 SHA1 SHA512 SSDEEP TLSH