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
30/07/2026, 11:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260730-nakb5swdqa
- SHA256 292e9ee161c979b75cf0761c7a8b71a05cded95b0975f48f8af2ed7ba13bf404
- MD5 c1d0aa338079170b09ec2d6efd0444ee
- SHA1 9aeca80420d0bcc89fad1fb8a63465e84dcd589a
- SHA512 bbe1a1d5172476d556d2d1435c4963be567b302f981941ec4ec4956498d843ca6ccdaa72b6d4cd541aab475e0a5954827b5b2417da2e24dc15311cabc0d00241
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnXk8sJx7ePIuNMgghDYfyIvo024dHdLvgzepP:U6PCrIc9kph5+8sJxo5ghCfJXzWU
- TLSH T14A94D0243581C037E29305344AEADB67293E3E715B25A8D73BD46BAE6E703D1AB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3876 AE57.tmp - Executes dropped EXE 1 IoCs
pid Process 3876 AE57.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 2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AE57.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3876 AE57.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5796 wrote to memory of 3876 5796 2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5796 -
C:\Users\Admin\AppData\Local\Temp\AE57.tmp"C:\Users\Admin\AppData\Local\Temp\AE57.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe 496B2C33C58A0507CF92ADF2BC0E8A961659590122C17C638314A522F363B01F89F399A8F1213C902FDE11DC4A4979308896272B332828842F5A704600CA47C92⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3876
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\AE57.tmp
- Size 412KB
- SHA256 f6dc3250c1ae0cfb1b65d5412c62034e75eda08d6c7c856969d158f7f28f7f39
- MD5 06c24526d3091e37ee682a8ae83f354c
- SHA1 7de401a6900c58fd64c7f762298ff60ccd7b4ec1
- SHA512 9c34fc8ba9babaf162e7ea38952ca440bd8e5ffacf4f85189345ad224338b2c58128f50baa178758d466d1a72345cdc3c24e282c93970c8c51631b3a3a5067d2
- SSDEEP 12288:U6PCrIc9kph5rZXmMzXvpgjfrEMmnAFGCql:U6QIcOh5rZzzXxz/YZ
- TLSH T1DB94D0243681C037E29305304AEADBA65A3E3D755B26A4D37BD06BAE2E743D1DB35307
- MD5 SHA1 SHA512 SSDEEP TLSH