Analysis
- max time kernel
148s - max time network
113s - 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, 04:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-17_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260718-ematssaz31
- SHA256 6e76abb2bb4c4cde127a630e43f71a400f412e35559dae0dcb621b2502beb2cb
- MD5 48e558061fd3d997d679e36765c16535
- SHA1 757ee8d7bced57593c12e07b73583714ff9576a3
- SHA512 6191046c751bacec9ec6397a3ed215093d69dee7d8d9a522acd7941105738bb1256b810bffff6054aa88d29a0f737d1f7964578f6f7978aed462e213fe3b681f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFTQKRjQ4isNOsEh49HLnb7K9+X4zRqH:gZLolhNVyE63RjQ49NOJeHOEX+RqH
- TLSH T11894D0257281C036E19301344ABAD776553A7DB15B62A4CBB3D83B7E1FB03D1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5848 D443.tmp - Executes dropped EXE 1 IoCs
pid Process 5848 D443.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_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language D443.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5848 D443.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1748 wrote to memory of 5848 1748 2026-07-17_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Users\Admin\AppData\Local\Temp\D443.tmp"C:\Users\Admin\AppData\Local\Temp\D443.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_48e558061fd3d997d679e36765c16535_elex_mafia_stealc_tofsee.exe 62010D78A65B3F0D457819642FB6A998452DAED1DF555BCFE2D8452383B7FB165307EBB90A4FA8747DBC944402A9AE83B3C24E4C3238B960F249C1DDA024BABF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5848
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\D443.tmp
- Size 411KB
- SHA256 3264bd33c761b84f0c5021dcff1549b869694b9143b3cf590ac8e63515f7c6d5
- MD5 bc5da63a29565873f623bd364b251505
- SHA1 d2d21626fd7099396c3627712249265754bb3c4c
- SHA512 ef354d4a6d87d45e0f412ce19007d3f5047231a92e00663ca4c9db238a611b57015f249f43c1a4d4a7a9dd7500b8d8bdea8690089b609d35daf84e6ebd474ab5
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFM1J4/4A/zLTUgz9gXyAo1WI4qH:gZLolhNVyEb1I/zLTUgzKXyAo1kqH
- TLSH T1B294CF29B2C1C036D19204304BE6EB76153A7EB15B61A4CBB7D83B7D1F742D1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH