Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/08/2026, 22:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe
- Size 486KB
- Sample260811-2ffssstbmg
- SHA256 2f53afb85930e0981c03e4e842cad48df52e6be3e09eda14326336769f749cea
- MD5 937f78a89470487bc2cd0237c79f3def
- SHA1 2aab91181731040844a42803d540fd9e51996cd0
- SHA512 811fafa132655508755126b2fda5f799c28cfb6c2985d7fccb111454efe68d9314fe7c2a7c478b89e28304295ad936a3f5c892d3a2b5671bde3d6bf8ed7d8f8d
- SSDEEP 12288:3O4rfItL8HPiHzWh9J9jYu9plJdC7rKxUYXhW:3O4rQtGPYWh9ou9plJdC3KxUYXhW
- TLSH T184B4F12A76418233D2C302315FEADAD6AB3E75B51726A4C337D8026D1F61BE1D37538A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3264 41E6.tmp - Executes dropped EXE 1 IoCs
pid Process 3264 41E6.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 41E6.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4040 wrote to memory of 3264 4040 2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4040 -
C:\Users\Admin\AppData\Local\Temp\41E6.tmp"C:\Users\Admin\AppData\Local\Temp\41E6.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe 25BA2B5CBC53CC7D2A4EC2FAFBB36755105BC292F99C8EF3E7CD6BF8A9F3971A6D4CF30AB5CA391553A96806008E17C39BA766751F283592E0FBDDA3A555D9672⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3264
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\41E6.tmp
- Size 486KB
- SHA256 bfbaa7ba2e366fe5e5907704a8950086a6f9f1977b79b934ed748dc92ac2f6d9
- MD5 f3f58ad6e8d911ffc876622c8c393219
- SHA1 aafe3cf8e9a7a2a4a62fbad3139c1f8b3daa459b
- SHA512 1e99799d97d1e50fee2d1e521f8dfbc4e7ce6735bed2c57aaa874383569403b9ab1cef1d9aa143731a6bcd00e2674f899e0ac31e672adb210c4febb7bc4d0522
- SSDEEP 12288:3O4rfItL8HPEQNN83xGkeD2VagxrCOAQVXM7rKxUYXhW:3O4rQtGPEQNi3ck028gZCOHi3KxUYXhW
- TLSH T111B4F13A76418233D2C302751BD6DADABA3E35B1072AA4C737E4017D1F61AE1D77A34A
- MD5 SHA1 SHA512 SSDEEP TLSH