Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 00:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260819-agetcatapd
- SHA256 4ea87a61df28bd8ca22cc04ac3ca5af41c66d111755768dffa0e1ff18b8de08c
- MD5 0dcd92065c93720f087f91e80301c273
- SHA1 3ab0829033111787ddd20d811beaee464a0dba17
- SHA512 6589b1f4b54b20c2fd0d6d35a0341bdfca806a8b42a215969603c883696b69d6d4726750fb9d5f25ca7448a86c4c415d48477e0d5e6856111ae62ce0d3f728f7
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnAfWMxvBIyN+OC5LZBXKbY3CvnBT0bq1TrtP:U6PCrIc9kph5qdxTN+tVK0300GP
- TLSH T16094E0343685C036E29706358AEADB66193E7D354B62A8D77BD06B6D2E303D1EB34307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4140 330C.tmp - Executes dropped EXE 1 IoCs
pid Process 4140 330C.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 2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 330C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4140 330C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4228 wrote to memory of 4140 4228 2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Users\Admin\AppData\Local\Temp\330C.tmp"C:\Users\Admin\AppData\Local\Temp\330C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-18_0dcd92065c93720f087f91e80301c273_elex_mafia_stealc_tofsee.exe DE4B4E8BA2808BB6C9E5F4DBFE20CE5E6C4AB1068B31DBF9925579C2DB03325F09C19C32CF53E3EAC8B70708BCB043EA4BA292EA07B3D5644BBABC09A31CE7642⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4140
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\330C.tmp
- Size 412KB
- SHA256 4e19aa522b91c637e1ea4b85ef4f00a648de9d5b17e7fcc9e8d1ea9f0eb481bc
- MD5 63b935cb9f7c0d0c6ccc7c37ee56b8d7
- SHA1 61998428a621ed8e0f83c6b7f79e268b8e530bae
- SHA512 fa2343c273abbeda2fac937e90ff7da7b8c1ed86178a9a0205b4ca5da7532efe0abf975830cb4452796696405dbe3c5378b8d5e0cf433d62ea2760d02555ec61
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnpyPfyF7fiMyuWYjL2FdBXsK9SHr0tzuo2P:U6PCrIc9kph57Gfi7f1RQFdBXvwcw
- TLSH T1E294E0307581C037E19306318AEACB66693E7E754B25A8C77BC46B6E6E752D1EB34303
- MD5 SHA1 SHA512 SSDEEP TLSH