Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 16:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe
- Size 535KB
- Sample260702-vbmbfsfs5l
- SHA256 c32b2acf7e81e98f3624f8dfca5402c0bab03d048c778e13c5f6ffd22894cd2d
- MD5 ae660a8aa285fc37c4a65e134ebd3531
- SHA1 ee097fa15aca2195bceedac220bebb350f1ca0df
- SHA512 924359c032c8011f6fbf0eef9c3238030f227718f2c92bd42ea09cb09411c01f9683d6e438dbe5694e8c749b58a33e36665e373cc4333aabec21700e64be01f3
- SSDEEP 12288:si4g+yU+0pAiv+FxWuU2uXbDE03QyQHZUITNVVxUlvjosTdcG93Dn:si4gXn0pD+F/vuM0WWITIlvjRhFJ
- TLSH T1DBC4F1303582C033E76705314BE9CB65657A78B58B2578CF7BD42B6A6EB42E2E234317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 2264 5BA3.tmp 1952 2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_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 2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5BA3.tmp - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2264 5BA3.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4564 wrote to memory of 2264 4564 2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe 88 PID 2264 wrote to memory of 1952 2264 5BA3.tmp 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4564 -
C:\Users\Admin\AppData\Local\Temp\5BA3.tmp"C:\Users\Admin\AppData\Local\Temp\5BA3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe 501A15CBFDC5579764D99C5602B82397F32CC48FBF2D8BD50EA1D6C5F971B71CCD930653C2F7F8BC434DDEB8CF5F41C99EA8A612BC5887882CB62974BB8AEE4E2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Users\Admin\AppData\Local\Temp\2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_elex_mafia_stealc_tofsee.exe"3⤵
- Executes dropped EXE
PID:1952
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-02_ae660a8aa285fc37c4a65e134ebd3531_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\5BA3.tmp
- Size 535KB
- SHA256 d3c422e93859ee33d60c99ab820969547fed24f4df764dd9f6f6173f681b13d6
- MD5 ce8e915faebe6338e1ca4c6acf5e3ed7
- SHA1 474d54643da2e30b41b663384c86ce5ffa9122d5
- SHA512 db7280c867c19686c1bea0f65df461d8189a3ef25a728889cd71ae99c6ead1e46f9305599dc7cc1928cb5055544bd68de147138313aaba4b70b960f93a4f5b21
- SSDEEP 12288:si4g+yU+0pAiv+iLiUvMDgFXQEQ8VixKX2llJxUlvjosTdcG93Dn:si4gXn0pD+B++aNpVixKXgmlvjRhFJ
- TLSH T1B4C401203592C033E1A715354BE5DB92667A3D764B26A8CF3BC42BAD2EB43D2D635307
- MD5 SHA1 SHA512 SSDEEP TLSH