Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 16:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260802-vb7mdsxbjh
- SHA256 e2933b3b8c67ef382d5672b90d310d016666bb238900a13d9683c439cc41d668
- MD5 cb17c7345b9f3ef622546428a544f342
- SHA1 97d2ff6e1fae29f4b50ebbcea2172db233cd9544
- SHA512 4c5bc9d82ea28860438129ee00dfdca1a5f921980077e57552d18796f5d64ce2c7eb5a49208a875a954266df08ebe8e83b7cb5372e40b0e8a6d54dbc105e505a
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFpyUMeKvmN5IER+Io9p5SyAyHGqHI:gZLolhNVyE2zR+tv5SyAGGqHI
- TLSH T19694D02572C1C036E59200314BB6EB72553A7DB15B61A4CBB3D83B7E1E713D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2164 4C42.tmp - Executes dropped EXE 1 IoCs
pid Process 2164 4C42.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 2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4C42.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2164 4C42.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 476 wrote to memory of 2164 476 2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:476 -
C:\Users\Admin\AppData\Local\Temp\4C42.tmp"C:\Users\Admin\AppData\Local\Temp\4C42.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-02_cb17c7345b9f3ef622546428a544f342_elex_mafia_stealc_tofsee.exe D3D4651913B0B34F879332929004BC633A7AC6FD5753F09329006373FA6D04F5E9DB18C7DBCC605B8683057D810DE4AD635DCD734C482CF82067FD54ADA4C3992⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2164
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4C42.tmp
- Size 411KB
- SHA256 e1ad705842b50bdef23f950a96d9cf86aca95e519023b39f7d2b9d71b2f3e83d
- MD5 1e4cc74e5757f699cffcb6475a473531
- SHA1 81c85ff8724d7de8adaff6908fbb65bb4fc89612
- SHA512 5744cc236df35473f158c52d7f590e8b1de4ddf41e061db286e0de2f26131d85f7b7615c915b8bfa258960dd96117c49c6e12c92c02d91734645d9d9be732cc2
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFPRd6HE8TFszageQBRzrsLbJzy59qHI:gZLolhNVyESvwv5shBRzrMdy59qHI
- TLSH T19094D024B2C1C032D19305344BB6D776693A7DB25B6164CBB7983B7E1EB13D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH