Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 01:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260802-berkss1elf
- SHA256 20cf90deaefd6027fed91a626338f6dc715a93a976c0c7b445175ba8a4bbce3e
- MD5 30d89ec6749e09441978d8597e445717
- SHA1 84ebac602ded418927720227b0093dbaa7cb23e6
- SHA512 b0d686273053032bfa52ca84a4e201638c7ade6f28d4a3b0e76d662e27ab65ed331a1eacb53db21bdacaf3d7a6a3a367c2456f543ac0656fdd71f56247db4f38
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF+1Kkw4OeSNN/dKB7Uscw7xEKXQLZXtrZVyqHI:gZLolhNVyEHKklOVfkosccl6Z9Z8qHI
- TLSH T10794D0247282C036D59305314BB6EB76253A7DB15B6164CBB3D83B3E1EB03D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1808 2BFD.tmp - Executes dropped EXE 1 IoCs
pid Process 1808 2BFD.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 2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2BFD.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1808 2BFD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3748 wrote to memory of 1808 3748 2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3748 -
C:\Users\Admin\AppData\Local\Temp\2BFD.tmp"C:\Users\Admin\AppData\Local\Temp\2BFD.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-01_30d89ec6749e09441978d8597e445717_elex_mafia_stealc_tofsee.exe 7B04BD005ACE6516C3F969DFB431122FAB513D033615CC42D14808980B06539B888069797D2C1B9A59F7B9C1C011C9DF64485923ADFC467532EFC5386321133D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1808
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2BFD.tmp
- Size 411KB
- SHA256 9f8f54db7e461a2ecf7b2c25fd2fcd5035cdeb4846b0e36d5ae2f6794f5c3f24
- MD5 92cc524bb437b52e88a03cfe8f68d8f2
- SHA1 74d5e6b556b0103bf58324bd91316be9f0028ef9
- SHA512 fca9b56453e6f0218582ed3c3eb9db734a8a0d7c3d89dd46f1ff356d2dca66e6b350c86c67a589122a1c727ee4843444350866a457fce685d2220512ddb8bf06
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFsDxKwcHGWxJYCmiycFiWKqHI:gZLolhNVyE5DxK5GWzyPTqHI
- TLSH T12794DF28B6C1C036D19204354AE6DB76253A7DB15B6164CBB3D83B7E1FB43D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH