Analysis
- max time kernel
148s - max time network
140s - 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, 17:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe
- Size 435KB
- Sample260720-wf87fsat2q
- SHA256 ec270b9a8abe5b5eea20fa2ab60b141458463719d5e523706bba0d162075c1e3
- MD5 3c1eeb161aed8fc9446352f2bcdffac8
- SHA1 80b919f516e195c493724a58d0ff6365249d36cf
- SHA512 122b7ce9fcb63e052b76aa75d1b61d57ab92f9b261b87f0cdb75d384fad812db23223182314dba53d7cb014d712f093708cde112cf2d2b89bb52f334362222ab
- SSDEEP 6144:arxfv4co9ZL3GBGgjODxbfVhx63Aih5fj7uLtd/r/d0zODeKwX/aUOO1W0Y9sZsR:sm48gODxbNO3PvuT/rDwI0BZsXB
- TLSH T14A94D029B2808133D18701315AEAD7A26A3B3C72472968D33BA4B67D5F717D1E73934B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5668 8FE2.tmp - Executes dropped EXE 1 IoCs
pid Process 5668 8FE2.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 8FE2.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5668 8FE2.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3676 wrote to memory of 5668 3676 2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3676 -
C:\Users\Admin\AppData\Local\Temp\8FE2.tmp"C:\Users\Admin\AppData\Local\Temp\8FE2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_3c1eeb161aed8fc9446352f2bcdffac8_elex_mafia_stealc_tofsee.exe 84BA37825C7D72EE2F4CBFFAD0CFD3C6FCC043868F51BD2323D9A4C548416496959644BD2FE0298C70337F263ACD3F924D3354F5C02898D4AC062981B8C936E22⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5668
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8FE2.tmp
- Size 435KB
- SHA256 de6d428dbdd0c9114485abcc3b369f390a207739d3044d24f93876a3d4de73ea
- MD5 20de42baca31a1933103fdd3c28ce0a3
- SHA1 f272dfa93c7bec5caee176db98107ac17325d03b
- SHA512 af657ef0eb1da780f0c650825dd84c290721564340ebd105028b1085cb1a9cede8c9da885028572fe14cd51d6db50ad181dcd58e50ed7ceca2e514c2ee0b7b9e
- SSDEEP 6144:arxfv4co9ZL3GBGgjODxbfVhxO1pu9DDCYCma3whWK2sPjpjb9QuZsumB:sm48gODxbNiTyDmYCmEGWxIpp3ZsXB
- TLSH T1A994D029B2808133D19301310AAADBA22A3E7C76573568D37BE4776D1BB17D1E73934B
- MD5 SHA1 SHA512 SSDEEP TLSH