Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/10/2026, 23:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample261022-23gnlsbg24
- SHA256 d251b4118abf6486410f68513e586d50dc1bc7d32400f3dda295e4ed6ba40420
- MD5 6899913984008f7d62375fd74bfaaab5
- SHA1 aed82c183dcac223321476e974d3ce5d5d940133
- SHA512 6764f6459127d18ea0f169ee174e02cafadb704396fad40311b715aef4f406ffaef432afb98ac33c2718483b83325d7a25ebff71d72dd2a7f4b950a3a3dbdfd0
- SSDEEP 12288:U6PCrIc9kph55aD388J6YnoibxKxmcGi:U6QIcOh5AD3L7oibxD
- TLSH T10394E0343585C036E1D306358AEADB67293A3D655B21A8D77BD46BAE2E303C1E738307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
pid Process 4128 6C0E.tmp - Executes dropped EXE 1 IoCs
pid Process 4128 6C0E.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 2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6C0E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4128 6C0E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 716 wrote to memory of 4128 716 2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:716 -
C:\Users\Admin\AppData\Local\Temp\6C0E.tmp"C:\Users\Admin\AppData\Local\Temp\6C0E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-10-21_6899913984008f7d62375fd74bfaaab5_elex_mafia_stealc_tofsee.exe 68B78647AC9EF78199FB1CD0DAF59990FE0AC392FAC7596290A507B861E02C52C738F733F46D639272C432C499DFC56BB59367735DBD942473CB0A9D99BF74FF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4128
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\6C0E.tmp
- Size 412KB
- SHA256 42ce42136fe07a3e8ab9a4517885a8eda695dc30c72e33fe23689b7017c1e02d
- MD5 409ff3ee495dc5095104db5fedf0bd77
- SHA1 f55ff703d6258ccec18d146ef99ffb3e6952cb0e
- SHA512 0aa79c9d4edb59f809a87b17aa98901f65168dacee216673c0a51f4037ee72f1107001b41342bb8f31ca86663bb2a52c1a2c2b2ffef22b14932068f2557e09d6
- SSDEEP 12288:U6PCrIc9kph59VZjFkWu84eL3sgpmoXLtI3t:U6QIcOh5T1FH34S5btI3
- TLSH T1EC94DF343581C036E29315349EEADB6A593E3D615B21A8C73BD06B6E2E703C1EB35357
- MD5 SHA1 SHA512 SSDEEP TLSH