Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/04/2026, 16:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260425-thrdbacz9v
- SHA256 5e62593bc00b5f85ec82ccaa4310b0e129daabd4edb130b201166b5ee4da659f
- MD5 52aeacd3227f7b1284072390df7a8d0a
- SHA1 0d41868b37af44fbc20c8b60f871c028d5cd6b49
- SHA512 807706c18c46e97d51c76ef49c3031383bb67c63c5eab4ef04557fbdecf2e3474af2721c29bf92f78eb734fb6b96b60bd52196ffb55873057ebbaf77a586f7b6
- SSDEEP 12288:U6PCrIc9kph50I+TzsQeiiPbEIRSiS8GPk1kG:U6QIcOh5pyeBEIvS7k1
- TLSH T17B94E0343581C03BE1A716348AA6CB76293A3E755B22A8DB37D4576E2E343D1EB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2620 1B92.tmp - Executes dropped EXE 1 IoCs
pid Process 2620 1B92.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 2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1B92.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2620 1B92.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3420 wrote to memory of 2620 3420 2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3420 -
C:\Users\Admin\AppData\Local\Temp\1B92.tmp"C:\Users\Admin\AppData\Local\Temp\1B92.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe D2BF33FE98E7B117F877D4A542860ACE4AD2F1F70DC90EE849B974AF11E8E40A308203CBE2A86BCA968A1CF291240155F91795E854F728CEA5C1C9F6A13DDE302⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2620
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1B92.tmp
- Size 412KB
- SHA256 5230ea8db8a31cbfd57ce535ad58dc80f476e4a4b4a7d137df1e466a1300ba73
- MD5 184cc7043e413656b959322c4916b27a
- SHA1 0046264dfb2a2cc0a181fe840381eb8f5e78db07
- SHA512 56c6f42c02f46b20339211ca1218beae9f5198b5f601215790568b3ab96b5c1663ef44ad87d2cebc3c3dd8708cdda3dd102b5223496a017259a42a084c0dcf2b
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnx1LHPqDzKAAhw0V2OGx1XsOsYBgZP:U6PCrIc9kph5jFqXKAAa0V2xXXrgp
- TLSH T15B94D0303681C036E2E305318AE9DB66192E3E754B62A5C777C46BAE6E743C1E778317
- MD5 SHA1 SHA512 SSDEEP TLSH