Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 08:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260804-jwrk5avbpc
- SHA256 aee93bfd028fc71c527cccd0e131a23a00bfa542a76a6fe26553a460067b16bc
- MD5 243d61d0d6f7ddf2c8d27df09eab454f
- SHA1 244d665899ece8ef292737ff75e3870da11c0367
- SHA512 908fd9ea6e4122330ebd9f6a5a7bfe1ae64e49d7f2193f2b410f94a20badb514094c4c0505f6533cb15aff97531c373f642f0302fc261433e049f2cdf87d68c4
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFzKTVpXgkwGBwwhNn/4KFWa6qHI:gZLolhNVyE0+VpHPnYa6qHI
- TLSH T1A994D02572C1C036D19701314AE6DB75263A7DA15B2164CBB3D87B7E1EB03E1A67A30F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5576 352.tmp - Executes dropped EXE 1 IoCs
pid Process 5576 352.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 2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 352.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5576 352.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1476 wrote to memory of 5576 1476 2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Users\Admin\AppData\Local\Temp\352.tmp"C:\Users\Admin\AppData\Local\Temp\352.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_243d61d0d6f7ddf2c8d27df09eab454f_elex_mafia_stealc_tofsee.exe FF14E376D9459B00A84A4FB2F8E0B37CFC973283CF4CBFB0AD19E6863D48FD910812C2F6F25F1FB376A12E2E22F1F8E3D26B761D7201AAEBD76CAD43A248105D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5576
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\352.tmp
- Size 411KB
- SHA256 7d289aad9289eb413891f8ba28dd4346147be5de26233a8973cffb202ee3af80
- MD5 ece5d5e444553ee4b73872d3076259e1
- SHA1 3e975ea3f634558ef2a7cb79d3a7a6d20b784ee2
- SHA512 49fd1ffb3992ff8ccb478e98be1f79b2e8322620e98f5c4653fdb363d6e0342ac48080a591d1c10914f40ca986dfc948287ad92a174fe0f9da23ff8086c6a546
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFLb0bqC8C6LmVFileYEcqHI:gZLolhNVyEYKqC2mVFfYrqHI
- TLSH T13B94D025B681C036D18700318BE6DB76653A7DB54B6164CBB3D8377E1EB03E1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH