Analysis
- max time kernel
150s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 16:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260720-tp5vaahw6x
- SHA256 e756f592369e172e3c636c10fc51e32407291c6dc81b5efcaabefe481eed409c
- MD5 14c2dc6c1f6743ff9c5a827f7d93cfaf
- SHA1 ee0c577c4bbf3ae442c82e241fe0c3f1142f1827
- SHA512 5c0acde2336ef10af70e83867abe131a75325ecfc5c5b6dfec594c8254e9cb9e4f0e195bf863482bb5afe5b1af45eff454b43d8865a45def6a9796fe773531f8
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHP5XbK61fSp/DcAsmqFpr9Iy/WZ:Zm48gODxbzfODXsmqFARZ
- TLSH T1C984CF347181C033E59B01314AFAEB621A3A3DA55B6468C77BE43B6D9EB13D1E73424B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2836 FB34.tmp - Executes dropped EXE 1 IoCs
pid Process 2836 FB34.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_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FB34.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2836 FB34.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5704 wrote to memory of 2836 5704 2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5704 -
C:\Users\Admin\AppData\Local\Temp\FB34.tmp"C:\Users\Admin\AppData\Local\Temp\FB34.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_14c2dc6c1f6743ff9c5a827f7d93cfaf_elex_mafia_stealc_tofsee.exe 55E7CF2930B5A8D683999807AE4A736A79A27CFCE72A03F3EA664100EED1AF1089755FB12BF0C41BC95F0D130ADA23AEE4DF8A55A38BF03DF29419C7B225FBC02⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2836
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FB34.tmp
- Size 384KB
- SHA256 8f3c209773ef64d9ce7e73b89ad39496960891dc301813b7c7fea0350a652a8d
- MD5 5fee729e718c4b5e446b54bb86422088
- SHA1 83fe2f6dab7f595e424e72e6483ee000279cebbd
- SHA512 6537b6922dae39b0f75b1ccc1b762197fd0fe2d342b3297c7729a96355e2783dddee8dcd414f5d6e30b1a1088b3083d51c698d6d3c58e43a514f35e982a35314
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHLCgFoOjOJ8dzd5KfOqVN0+TPS/LJlsAZ:Zm48gODxbzJPLjVd5K2qVNLPgzsAZ
- TLSH T13C84CF24B581C037E19705314AFAD7611A3B7DB25B6468C77BE47BAD9EB03C1E63420B
- MD5 SHA1 SHA512 SSDEEP TLSH