Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 11:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe
- Size 433KB
- Sample260720-nerl1sav4s
- SHA256 eebfedfa4332477466fd563fad566f50167d13b7f3e60092617e5718746b90b9
- MD5 b71c0292762465ff95855c0945190340
- SHA1 d95b5a86086188323ee98e6e8b34e14ade6c098c
- SHA512 d6630a8f1ffdaf920b37ef8d8db0413d31fec609023f730accac97504447edc355f744a17bc7b3cc46e2ce86559aa71a20674bac08425aec8daf86a626d50a58
- SSDEEP 12288:Ci4g+yU+0pAiv+A3FpaYMJEGrUg+aLMnatJfVWn:Ci4gXn0pD+A8iGrvh6atK
- TLSH T1AD94F0313492C033E1A309344BE5CB65657E79B64B26A8CB3BD44BAE6E643D2D73434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2900 60D3.tmp - Executes dropped EXE 1 IoCs
pid Process 2900 60D3.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 2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 60D3.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1760 wrote to memory of 2900 1760 2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Users\Admin\AppData\Local\Temp\60D3.tmp"C:\Users\Admin\AppData\Local\Temp\60D3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_b71c0292762465ff95855c0945190340_elex_mafia_stealc_tofsee.exe 645B4455AF97313A721D094F608DA1954E467D98D4B677549CEC5F18E440C2D4DC5F7E34919EA547472502A979479DC88B55CE83214003D8AE314BAF01AB81E52⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2900
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\60D3.tmp
- Size 433KB
- SHA256 b063b49445ccf17b6d7ce017e7bab5112e62639c643222207497f9c8414db89c
- MD5 907b18c9d30dce96ab3a2fca52c31956
- SHA1 ab2d5754b7d9fe735e38a10a9c1211e6d7036be6
- SHA512 ab1004286bd39fd8100d3aceaeb76a1d1de88968612ac7e2a8b989b918c89ccac2e55dcdebf773f856ec3b3bdf09d34fd556fcb12e861c4a5f57c8901fff62c6
- SSDEEP 12288:Ci4g+yU+0pAiv+BZmfETNzFFRRN3mGfhqsaUJjVn:Ci4gXn0pD+CYzv1TkUJjt
- TLSH T13594F0303192C033E29616350BF58B6666BE79B54716A4CB3BD41B7E3EA03D2E63534B
- MD5 SHA1 SHA512 SSDEEP TLSH