Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
27/04/2026, 05:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260427-fpndcaey4p
- SHA256 e95a1e29c22f465ffe8f4b40f95b13783e152c636fe2bbb3bd4e0e27505c09fc
- MD5 7557c043711072bd153d2c00496b2b7a
- SHA1 9a871b25d9f907eed2065bef7dcd35272f978993
- SHA512 310f41ed3fed5bc079ba1a72ae631a671280bc4ea2c9f93f6c91c40f4acfd4d597cec2389e9fde6c171bc7ebaad8bd9b0f497016a74060977ad601eb47a85e39
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFykGiwB5fWLJf9EaRJddcNtF5xDY6zYoqHR:gZLolhNVyEaGXbWdf9lJddIF57zYoqHR
- TLSH T12694D025B2C2C036D19301314AF6D6B6553A7DB15F6165CBB7983B3E1EB03D0AA3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4348 49B6.tmp - Executes dropped EXE 1 IoCs
pid Process 4348 49B6.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 2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 49B6.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4348 49B6.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3824 wrote to memory of 4348 3824 2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3824 -
C:\Users\Admin\AppData\Local\Temp\49B6.tmp"C:\Users\Admin\AppData\Local\Temp\49B6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe BB941896102C248CD82BD3173E304DD0CF0630DDCDD5595E82E9AE96783BB84DB4E927187F95A523D4227AB3940566B9469CA798CE2026176CEBFFEA479C1C522⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4348
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\49B6.tmp
- Size 428KB
- SHA256 155723ae7a314a1d216ab873b82eb577458b5afdb9246113d0bd8735d3396d7a
- MD5 a7eabec11b6a9c58e06a8c6b965dd696
- SHA1 f2da62979d0377217e91eb3a0576045a73e8c62a
- SHA512 f71650e5b60167655f92def373a81c2943a1a298d54ecdd75849d59f102fa11ee5521fc2b7cbf0d560b476b3480db4903a180fe67f6317524f6956b299033759
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFl7s8/nGmrIB4TT3iom6ZCgW/iEgqHR:gZLolhNVyEY0mra4TTy4ttqHR
- TLSH T1BC94CF24B281C036D593053147BACBB6593A7DB15F6164CBB3983B7D1EB03D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH