Analysis
- max time kernel
148s - max time network
150s - 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, 14:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260720-rb9vzact3q
- SHA256 65f6793ea3a1c1e818e511e0f8f910cbd48b011f142a8c6f19f4cb3ec14334b8
- MD5 f2dd3c236d0dd6868ececdc1ef10cbbf
- SHA1 69b487e7b7d461a99e229bf976715f2927339e37
- SHA512 c313acdeaee581c3c5c86481c7e822e1d59228cc34fee2aaad16947ef78e156dae32cb96e78fed0584f54b5f44a029316e3d2afb79d7773d2e38e12dbd991698
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFyxT7H5I8kQG0ZC8HcwRhYM5ZOIxv6qHR:gZLolhNVyErOQG0Zw69WIxv6qHR
- TLSH T14C94D029B2C1C036D19301314AE6DBB6153ABDA15F6164CBB394373E1FB13D1AA3A35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2132 805.tmp - Executes dropped EXE 1 IoCs
pid Process 2132 805.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_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 805.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2132 805.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4348 wrote to memory of 2132 4348 2026-07-20_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4348 -
C:\Users\Admin\AppData\Local\Temp\805.tmp"C:\Users\Admin\AppData\Local\Temp\805.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_f2dd3c236d0dd6868ececdc1ef10cbbf_elex_mafia_stealc_tofsee.exe C99AA9B005B16560700B0ECE039966BB598645F9DFB381D0B3353E1F8DB36E4CAE3C5FF0B3C6487685097798BA940984D114E5043D89E6D45F41FBF21AECBF192⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2132
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\805.tmp
- Size 428KB
- SHA256 04c45684c569a8c448ba2b33bc5edfa9a7552ed93c848e825ec5e3f5b5164d6f
- MD5 b34b3df01e309ac8a0ef9f80d429b00e
- SHA1 ba05b09790172cc1c7766beac9baaa5a75d5c2b8
- SHA512 8f511fc45737a57bb1ffe30f2ee1a027eaf3b2111b20d854baaa52d1d9e38c2b275de18588789ad484d0ffa9271f14abca386b6fd08cb353798ac57bddfd95c0
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFENRExMEidDv+7vMGp8aBaqPQ5n6qHR:gZLolhNVyEnCxMEi+MGp+h6qHR
- TLSH T16694DF24B281C036D19301314BBADBB5153A7DA11F6265CBB7D83B7D2E703D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH