Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/07/2026, 12:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260711-pr4yjsct4x
- SHA256 8f844fe80f348718872fb03f45701d0f0907a6d42e1999c5f5f635b6c596b8ca
- MD5 b40725b2b71ad235bccef99c32908936
- SHA1 1c778d592c066c3a9dd9f7f542d2948adaa244e5
- SHA512 9c4a069cf3eb6eb2fb6ccc089ae9bf0e89b8b70a3247c071cdfb2279901b3d091311d3ae6b81ecdcc2ba09d641f50ed15975cc6b81c0142e004c98fa038bf1a1
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hH/qK3pE0dP6sgAalbQS6x3XSS77sVwu56CLZ:Zm48gODxbzZppE0d6snIsx3XSpVp7Z
- TLSH T13B84CF247581C037E1A601315AFAE7616A3B3DB2972168C77BE47AAD9F703D1A73430B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3784 486E.tmp - Executes dropped EXE 1 IoCs
pid Process 3784 486E.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 2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 486E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3784 486E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3936 wrote to memory of 3784 3936 2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3936 -
C:\Users\Admin\AppData\Local\Temp\486E.tmp"C:\Users\Admin\AppData\Local\Temp\486E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-11_b40725b2b71ad235bccef99c32908936_elex_mafia_stealc_tofsee.exe 57234FCD332054E5E2719A9EE6F35A070B53078E8D5FA3AB4B50D5737EF029471EBA6FEB4AD3701C31E972788DB49FB8005952E44124B8F3EFD9AFC1A9D299272⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3784
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\486E.tmp
- Size 384KB
- SHA256 5c2bfdfcf7eac6c98b6d9a09e2d9e581d56add3ce47e6392ef552c273e723ddf
- MD5 e28fe09d15c10603e4ee30cfe74b2cf1
- SHA1 cf00513217a139213333171107cc162bfc9c9b93
- SHA512 18984140a783e74f53100ebb841048945a02c72bf7ef2a434fa0dab30802aabb841a13819fdf3c3b37c2947657e774a0d227dda2f9e13ac35adac45a9ba10c49
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHjpV3QtAi4/ZFPeMOOGBVGqDaaEkf1dZ:Zm48gODxbzJ8aHNOOIjbEEZ
- TLSH T18B84CF247181C036D59706314BFAE761593B7CB68B2568C77BE43BAD9EB03D1A63830B
- MD5 SHA1 SHA512 SSDEEP TLSH