Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 13:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260720-qjd8labv4j
- SHA256 4cc3f8275b7d2ddbc4bd07c427e47995c7a458b297138cf046fdf408e80e9995
- MD5 357c6c025866827a97defeb58963cbe3
- SHA1 114e17b992b59e3ae4c3fd619c3ece9c80e403c3
- SHA512 047dfb3b9d900d73c522255645e8d3baef5b19e6a8f63e08e6dccecf03ffc61ea4c7b68870027766708e7c56b0f9579c3b85653d284f6092f6047d4b48e2d5e8
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnSOkM44cr+y7zFgxXIiMWTS0d/7j2UtY7eP:U6PCrIc9kph5wM4l5gZfTS0ZX2yY7u
- TLSH T12694E0203281C037E5A311359AE6DB62293E7E715761A8DB7BD46BAE2E703C1DB35307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5104 A55E.tmp - Executes dropped EXE 1 IoCs
pid Process 5104 A55E.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 2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language A55E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5104 A55E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2536 wrote to memory of 5104 2536 2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Users\Admin\AppData\Local\Temp\A55E.tmp"C:\Users\Admin\AppData\Local\Temp\A55E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_357c6c025866827a97defeb58963cbe3_elex_mafia_stealc_tofsee.exe D7AC322744995C7E9626732E9A2ACD5B6F333363FA54B33F491818A58A9004CC8F75D3A109B4E7C2F274211AC82EE84D0FBBB9A7044F15CB0324AA89CCCB699E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5104
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\A55E.tmp
- Size 412KB
- SHA256 4ef730f9b5d336402160835d19c6a2141449f4826d46e6b5b53c54b4bbab1b0d
- MD5 824cae137c8b930199d69c9a9ac1d43d
- SHA1 63e66b4754bd3df6fc4f0e0a87e23b008c29f6d6
- SHA512 60c296e30ec4b43e2a79a0d46880dad810086411d17c28e3cb0b591404f86aafe91b99062695ce76fbe20bc33a205e2ba472710a57974098a7cbe5853149bb7a
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnMgjQHFsRaZQcW9v2Q+k6/YVBv4/7zEZXNTKP:U6PCrIc9kph5pEHFeDv2c/QvEZXQ
- TLSH T19194E0243685C077E19301315AEACB661A3E7E768B25A8D73BD46BAE6E703C1D734307
- MD5 SHA1 SHA512 SSDEEP TLSH