Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 12:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260720-pybwcaav9r
- SHA256 f9da3e9153a8299b596841393e30bcf7d5879dd43871162425101daf7f3a9fe2
- MD5 ec3ee3a225899ca9424845e37e780cba
- SHA1 3722d6a6ddf5e0278a19394f82428129cee6d068
- SHA512 01e2bef08c279ef63d9167390021ce2bee0fc90b545fc0301bc1c729476fcbf857268318187169781055e9515911451dcaa8932eb914518a41a9e9b396bddb33
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFhSPDQnnX3lQa8h5Bjr2ry3cvFCHNqHR:gZLolhNVyEyUQnmhjr2LNOqHR
- TLSH T1A294CF24B2C1C036D19701304AFAD7B6553A7DB25F61A4CBB7D8376E1E702D1AA3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 372 1EED.tmp - Executes dropped EXE 1 IoCs
pid Process 372 1EED.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_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1EED.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 372 1EED.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1580 wrote to memory of 372 1580 2026-07-20_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1580 -
C:\Users\Admin\AppData\Local\Temp\1EED.tmp"C:\Users\Admin\AppData\Local\Temp\1EED.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_ec3ee3a225899ca9424845e37e780cba_elex_mafia_stealc_tofsee.exe BE142BDDCFCF799882C413C1B043858BF999E1CD6BA0D1DD645703CD36B8C87C9315EB4572561D4AAD45B4C79DB596598F14ACB12DDA332B5A39F84AF43A74E82⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:372
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1EED.tmp
- Size 428KB
- SHA256 11aa2d3545015bd789172550d56d67dbb6d9d80bbd6864314012ad53c2d701b9
- MD5 820522e3be50afced5463fab630aa85d
- SHA1 dcec43a68787e18ea1743a3b858316a28c63ba6a
- SHA512 935c8803b0da25af840f34e2fba278bb7d4f9446a63ace0324ac2a5e38016e4baa8970a14f9dfc503daa2603e75c97ae8d3245ab5889cfc723ab0230f2b333e1
- SSDEEP 12288:gZLolhNVyEPker6nfowYED/Serpj8aqHR:gZqhOEIfYW/jg
- TLSH T15B94DF2472C1C032E19305354AF6DBB6153A3DA55F6164CBB3D83B6E1EB03D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH