Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 04:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260718-e99xeagw3n
- SHA256 c98c753b1b73626b49fdf07e3a329072e202584e6ae68a23a40647bcb01d9191
- MD5 1ec2a58bd6136a41c94b6bc62251bd3f
- SHA1 a7287403fedd708fbb01856720a6b965d9d73b87
- SHA512 359d6fa7e7ba5d4975980256953ff0d579daf8761ac09eb1bf244e3663c0f3e2fc70bc7a2c0070d64fcdb00b495bea57513c0514061943c5ee6ace6e06f9a487
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFsR4O3FCHzatlr7WPoPNhcDkfjUTEKWQqH:gZLolhNVyEp4mlr7WUz9jaWQqH
- TLSH T12594CF24B2C1C036D19305354AF6EB75253ABDA15B62A4DBB3D83B7E1E703D1A63930B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2028 C951.tmp - Executes dropped EXE 1 IoCs
pid Process 2028 C951.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 C951.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2028 C951.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2096 wrote to memory of 2028 2096 2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Users\Admin\AppData\Local\Temp\C951.tmp"C:\Users\Admin\AppData\Local\Temp\C951.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_1ec2a58bd6136a41c94b6bc62251bd3f_elex_mafia_stealc_tofsee.exe EEE043CA29720CB1F627A07460971FA1DE8D4402528076D6E88F5551455C42984D6B2A5EC49EA294EA3646008E9F79FFDEE66B68EA694853A173E735E1A8C1E42⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2028
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\C951.tmp
- Size 411KB
- SHA256 b15304c52ebf2e9447c8d07d912fa795b316347a08838e7e54851d4f8b27bac1
- MD5 952bfb82e6cb5ef9f840e0cb97680e89
- SHA1 2e096ea4aa174302bbb5474312098750bc7201bd
- SHA512 982598c17104f444a93ed5b090623178a1a5d6d731f3ab1a7bc20b852096f0b32ecda0d9304c48556018173b5fdfe2d59b7f2e47e3b94cd75823605192672e9a
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFBskeDvSlPmv2i1LfeTt6SJu+2qH:gZLolhNVyEVlNufJgvqH
- TLSH T12994D029B281C036D59300314BF6DB76653ABDB55B6164CBB3D83A3D1EB43D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH