Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 19:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe
- Size 526KB
- Sample260722-yncvbsztet
- SHA256 d2235a12063897bb652b429384efa94856685a66ac958e8cbc3c4dc2a0754a1e
- MD5 17c1d6fa99a18b1f9a207b9605456bec
- SHA1 ab2552ad2c07e04c9d7b1164cac1f2e1d2e020de
- SHA512 6e6175c612376bc1a136bb673aaaade018b9e065c7a426cbfbd4a47e3e4f304258de6c824503632b4d15a8d0d47b0a942b95ac784586b88956d403c69a916f67
- SSDEEP 6144:zooTAQjKG3wDGAeIc9kphIoDZn39f6UAMJHMsYEl8ZjXbKafpQrXu+ZfZ6+9gP6+:z6PCrIc9kph5Z9CUAxffp+DfZbaz
- TLSH T19EB4AE385185D2B6D2A383399CE9F68E5C34F111573A70E7A3DC07AD49BDAC09E3960B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1100 3212.tmp - Executes dropped EXE 1 IoCs
pid Process 1100 3212.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 2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3212.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1100 3212.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5016 wrote to memory of 1100 5016 2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5016 -
C:\Users\Admin\AppData\Local\Temp\3212.tmp"C:\Users\Admin\AppData\Local\Temp\3212.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-22_17c1d6fa99a18b1f9a207b9605456bec_elex_mafia_stealc_tofsee.exe EC77B68A5FAAB7DD67D8DB97F9DAD17DE7B2B82551C9302095A706F2DDFB15082203D4A8434585174D69A469D3D390A9EE251D1936D599C9F5E8708D118839AD2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1100
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3212.tmp
- Size 526KB
- SHA256 14489d1d4b41ed31315900e029e45d57fb3eec466a38da61eb6c7afad581ca9a
- MD5 4100fc1e276c109e0a324f2a52118547
- SHA1 c7ea8ed8fe7352d6f67c9391adec9b5f1d01a459
- SHA512 b0a72d84d54dd3ea1f5dd9e359852793c16693fdacb89af866285f1dcb6a3ac2ec091be2dc1096dd2580afb3d639428abdf6686f38c6ee3721515ad119e5027e
- SSDEEP 6144:zooTAQjKG3wDGAeIc9kphIoDZnw6Dobe62DlucEIq6iwpcq/5bvLXP6+:z6PCrIc9kph5u3be62Bup6iwpcqRzDz
- TLSH T1E2B4AF385585D2B1E2A383389CEDE68E4C35F111573A70E7A3DC07AD89BDAD09E39607
- MD5 SHA1 SHA512 SSDEEP TLSH