Analysis
- max time kernel
148s - max time network
147s - 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, 15:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe
- Size 535KB
- Sample260720-teb48aft8r
- SHA256 11e93d0c03db53579b6045516bb3c97e022ddd8f1a86d0a33c9b5fac0d3ee17f
- MD5 590a2c2e89ed29112e8b634e077c7e18
- SHA1 a8e3664712c8cb97db967479b50442e0b885a686
- SHA512 7eb34eda2f0c2f327d5f8f96daa2e7cd5d113f9eff367dc637901ffb756b7962ce5f9308675f21ee14fbb8da63525234e9d1a031b4687d1c40a7555e81a8eda6
- SSDEEP 12288:si4g+yU+0pAiv+HGrRtnNlwlnkcnBXyxUlvjosTdcG93Dn:si4gXn0pD+mLn7mke9lvjRhFJ
- TLSH T19BC4F1243682C037E2A715344AE9CBA6667B39754B26B4CF37845B7D2EB03D2D63530B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4048 4AEA.tmp 708 2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4AEA.tmp - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4048 4AEA.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4456 wrote to memory of 4048 4456 2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe 89 PID 4048 wrote to memory of 708 4048 4AEA.tmp 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4456 -
C:\Users\Admin\AppData\Local\Temp\4AEA.tmp"C:\Users\Admin\AppData\Local\Temp\4AEA.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe CED12A27CEF811A0C81BAF65A45C4F279218D08F85D5307C790E2F1699D15D486D5C2CA6D99DC512EE267F6FE3B576C66798E6D1EDC619B8FCC0ADF69A37E7792⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4048 -
C:\Users\Admin\AppData\Local\Temp\2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe"3⤵
- Executes dropped EXE
PID:708
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-20_590a2c2e89ed29112e8b634e077c7e18_elex_mafia_stealc_tofsee.exe
- Size 255KB
- SHA256 aba5c0bff0442597ff8743b4fe7d28de945b78be01eb88fc4a95cadd1fbee409
- MD5 b7fd76103054f562a11ce616d50a0611
- SHA1 7473656e5a33b9ecc401985f917f65054bcbd16c
- SHA512 2a2996476dbfdcd50c39c08dc91a179eff4f016013707c9c0972c6e7a0e179b9da4fcff5e2d4d4883a31312bfefdb9a88d1490e1baaa4728a516c5c7f7bdfbd2
- SSDEEP 6144:+0KCJyiHB+nqr0FpIlsUuDnhqK1xOuSSln:td90FpIGUwwUx/
- TLSH T17C443811B781C037D4A3013149FA8675AA39BEB2176495CBB3C43F6E6E316E26E3171B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\4AEA.tmp
- Size 535KB
- SHA256 5b99f0121ab048e2f8588424c9cdb8832c0abd3207f5e23757e218d80e1619ba
- MD5 930798e91db41730fa6f49c4b4b1ca9d
- SHA1 2b61868de0c14ca8d9ebe97328f3c2840e8b1933
- SHA512 5b3b6a524593de0636a10604d3b71b7bce1a5f9619d2b2ee68c3956c1302e910ea8a3a04a1ea0946faeb4c144a9ca1785eba0f4892b91049fcfcd421b0f597b7
- SSDEEP 12288:si4g+yU+0pAiv+5/ble759flXOfC0dDH2mxUlvjosTdcG93Dn:si4gXn0pD+Le7/A60dDGlvjRhFJ
- TLSH T177C4F1203582C037E26714344BE9CBA6657A79754726B8CF3BC42BAE6E743D2D638307
- MD5 SHA1 SHA512 SSDEEP TLSH