Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 16:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260817-tlj4eaej8x
- SHA256 6a1e3b1e668d0846b47414d36444623b38bec32952c8e3436d23ee355dbc4c82
- MD5 36c30d40e7c9c290da7e051e3bec5afd
- SHA1 afdb74b2a833e2a97af1f778298d88d56a593813
- SHA512 39e00b0b0a13b7e9627bfceac370bb7eac088f82dd26054c18a50b193bcf524dbaf96904036d9820b4f2d86ac3da125c9d8c31162d179060d7bbaf299ea01b7c
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF1J6h3BpnXP3hG8u6mz5wfZzfpLvvpqHR:gZLolhNVyEOJm37/3hDhmz5w5pLHpqHR
- TLSH T13F94DF25B6C1C032D19305314AEAD7B5193A7DB15F6164DBB3983B7E2EB03D19A3A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2872 DD95.tmp - Executes dropped EXE 1 IoCs
pid Process 2872 DD95.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 2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DD95.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2872 DD95.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 916 wrote to memory of 2872 916 2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:916 -
C:\Users\Admin\AppData\Local\Temp\DD95.tmp"C:\Users\Admin\AppData\Local\Temp\DD95.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-17_36c30d40e7c9c290da7e051e3bec5afd_elex_mafia_stealc_tofsee.exe 062B91CF704026DC43AF3EFC8328A04E6D6BD9E9926A573A149DE650629476557068042CB1458CCB10B6553753DDA13985889354DAEF6624BFA38503BFE72E662⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2872
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DD95.tmp
- Size 428KB
- SHA256 92d6a1095bfc71b5457fc2251f4408507d1364c0058f96f4fd5f867852be35e4
- MD5 32dd23e29c420f75154eadb7063be55b
- SHA1 568cc6a20d2a781fb91c607a55d2634d3c0dac84
- SHA512 a2e429eea37838dce7c893fa98e788bbbda73f5173e3991f99920de38aae4c7f08013aff02b115ba200b7318a51e4702245998dbe0144ce3249bfe0a18711f96
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFmsxwUWE//fLMyT/NfzCAI0zi3qHR:gZLolhNVyE8xJWs/Aa/N+Afzi3qHR
- TLSH T11394DF25B2C1C036D19301314AB6DBB5153A7DA15FA164DBB7D8377E2EB03D0AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH