Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 14:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe
- Size 435KB
- Sample260720-rdneract7q
- SHA256 a0b34d7619de00ae381114bbaa5809e6b90ed5626a971ef6e68249cdd7e02a9d
- MD5 e77b3eb8ee3b78fbc2bcb6b5c4c588f5
- SHA1 3a3e71e502a4f3825488395f9cb2c8e31ed32bab
- SHA512 3db84b556fa1984cc5f9678e8ceaa4b0204f581ae714026e24811c36a398c780e1f442776395afd7520f10c44eff622274e87d22c77f0e8d4506215d2d300e51
- SSDEEP 12288:fd4x+ePixnXQjOM3kssAzBEq3ZpF3GsywP:fd4x+ePixAjO8LOqV3Gsy
- TLSH T1BB94E1353686C037E1A205344BE5DBA959397DB00B76A8C73BD42BAEAE342D1D73434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3084 1A78.tmp - Executes dropped EXE 1 IoCs
pid Process 3084 1A78.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_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1A78.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4152 wrote to memory of 3084 4152 2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4152 -
C:\Users\Admin\AppData\Local\Temp\1A78.tmp"C:\Users\Admin\AppData\Local\Temp\1A78.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe 649C06663CF703C512290B4CA9ED5C8B9D2771FEEDB344CA987D48E028616F01C4F52BDC789E648623243EAF925EBC7580014B4501C16C5C957F513013906C3E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3084
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1A78.tmp
- Size 435KB
- SHA256 3daa64f976feeae973b3e4b31c86ef4b3248643cd823e1d5fbaa55c487a20219
- MD5 fc3b3855babdd42896af37583e2a07db
- SHA1 58b079adb42418d1f410205cbe1d63948a2772d9
- SHA512 4a1a6b36dc41433fb80417de99126c8169960d3878a3a93252a7a6a94471185d85cffeeab87384e9e847418396d1265a0242b659ca51db7f3cde70ca8f509ab8
- SSDEEP 12288:fd4x+ePixnXQj9dpW9rIJqtjqsMmDWBZA2rYzmSwP:fd4x+ePixAj95QjqnmDWBm7z
- TLSH T1AF94E024318AC036E1A306344BE5DBA959397D711B36A8C73BD42BAE6F742C1DB3534B
- MD5 SHA1 SHA512 SSDEEP TLSH