Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 12:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260810-phr8dshj31
- SHA256 cc63c90ac9123286134d68899ebcaf0aca48297d26a5a4b1573f9e2f696fb9b0
- MD5 31c2735b9af7e606dfad2d2cbb26bdf0
- SHA1 c5bcc655a49de6d389f0c3f6cf028928055a50ce
- SHA512 2bd63353c5b849f553690369cc94ca10c70b1bec4e90f532ba80b5c45d9b2aadf1b04657dc951b6cf0ee8a0d4b9c75391d8d6fa7aa29b08efcfbf03bacc81550
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF8v91hrIu5fj0nt7W16J88u/ZhCkPDqHI:gZLolhNVyEV1hrIu5fjCC16yTrqHI
- TLSH T1CA94D028B2C1C036D19205354BE6DB76153A7DB15B6164CBB3D83B3E1EB13D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3484 BBD4.tmp - Executes dropped EXE 1 IoCs
pid Process 3484 BBD4.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 BBD4.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3484 BBD4.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2100 wrote to memory of 3484 2100 2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\BBD4.tmp"C:\Users\Admin\AppData\Local\Temp\BBD4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-10_31c2735b9af7e606dfad2d2cbb26bdf0_elex_mafia_stealc_tofsee.exe 0E6FC0D0879CC1729C4F3CC7992BAF917FB8756884ADF6CC1BE3DF3D4D46FA77FF6D94DA23F5EB8EA2BCA639D639656EE092E9BF048BE91BB399EE727B57945D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3484
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\BBD4.tmp
- Size 411KB
- SHA256 bb11a5177566fbe2ba2db8a77510d24ce7dae88c65a35216bde1c5070cc2c69c
- MD5 f81bad8cf3e6705af17fcfd20b5b5b5f
- SHA1 0cf062418e9d38867d27595e2524e621bb066cee
- SHA512 7684a9969eecaf46ce4682cf8cb165c219e6d09ccddaa74ac31ab7dcadf935170bb2b204a6bdef04b88c039be006aa6fdc6457ba451a14ecdd555f40df7ea9e6
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF1aR04ppI+59EcFqUyy8z3Fw3yU/KqWqHI:gZLolhNVyEXfI+vyzTbFw3IqHI
- TLSH T13194DF24B281C032D59201304BF6E776253A7DB55B6168CBB7D83B7E1E753D1AA3A30B
- MD5 SHA1 SHA512 SSDEEP TLSH