Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 16:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260717-t5pg8sbv4x
- SHA256 59d4768b80896bf030d0469054019f37e0826311881fc1a4805d1fd4bee26f2d
- MD5 b76f714cf689b835de13475148c68f1e
- SHA1 39f548c01955aee25d90797e75b09df8cdfd726f
- SHA512 3de49272909c0b97b63b992744db2904b53d5a1d1f1312c9ccbc38f31ec5a97bc21cfd72dd47635851be62df2517eadba91c4e07dde3a990e8bc7967ac8a2c6b
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF8u0HJxAOudY9KCAmSolEe1ke7Xan7+RmqHg:gZLolhNVyEzHTxgSAmRlr1t7+zqHg
- TLSH T18E94DF25B281C036D19300318BE6E776193A7DA15B6164CBB3D83B7D1FB53E1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5920 1A45.tmp - Executes dropped EXE 1 IoCs
pid Process 5920 1A45.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 2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1A45.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5920 1A45.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4372 wrote to memory of 5920 4372 2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Users\Admin\AppData\Local\Temp\1A45.tmp"C:\Users\Admin\AppData\Local\Temp\1A45.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_b76f714cf689b835de13475148c68f1e_elex_mafia_stealc_tofsee.exe E85FF9A40D69FBBC89AE23AEE31CB7E93F3332AC8F953F9590A1DB588EA4A7C610C0612B839F80B98B82232D3BA4496756C7890785D5C9E7904A7F0BFEB421A22⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5920
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1A45.tmp
- Size 413KB
- SHA256 a142d3081a4b8e51ffb57441862434d06512338512d18522fdad9424a3f45c4a
- MD5 8e84163d0d9a436e235b44a1a4405c82
- SHA1 75598729717523a64a0bfab91282d5c169d54064
- SHA512 6372f646440a3374f35ee6e8f31b3f4e879aa87b018fc163fd2ac7136c785cbc370bc85d5c2f7744a3b9fe9078cced674a8efa2ceab5b68df67148735b9403ec
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF1w8PX9Q4i9gWvGTn5DcPavHKAqHg:gZLolhNVyEb8/9bgvGTtXvHKAqHg
- TLSH T17194D028B6C1C036D59701314BBAD775253A7DB15B62A4CBB3D83B6D1EB03D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH