Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 03:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260618-en
5 signatures
150 seconds
General
- Target 2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260629-d22emacs5v
- SHA256 2cf1329fa9db7f6db05472a7eca7de4389a235062d9333cc3ab1fbcd89eee155
- MD5 b95cf2f750dad2cb5f4d7ff90fedd9ea
- SHA1 2e81b0a3b7eab0bf62bb2d7087b5a2e42df36631
- SHA512 ea394851939a2deb6776c4a1ee3391b6e922e4694e4317b45be1e98ff04203440f9ae2d1ad18989493b555931a9a348cef43cd8116d1963da5fe02a86768a01c
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFN2eu8Cb3AZVX3cVdH7u+B2rqHI:gZLolhNVyEO2t8Cb3Anc21qHI
- TLSH T11794CF24B2C1C036E19604344BE6D776593A7DB15B6264CBB3D43B7E1EB03D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4424 C60A.tmp - Executes dropped EXE 1 IoCs
pid Process 4424 C60A.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 2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C60A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4424 C60A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3784 wrote to memory of 4424 3784 2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3784 -
C:\Users\Admin\AppData\Local\Temp\C60A.tmp"C:\Users\Admin\AppData\Local\Temp\C60A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-27_b95cf2f750dad2cb5f4d7ff90fedd9ea_elex_mafia_stealc_tofsee.exe AA5F28A68C0943E7FF1E7748A0E4DEBC34C679F4522E1B094743631A14F7797629510B27067F68A76964BB682B44818E4D7DE9B4EB02FF3628FFD2DC66C79A432⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4424
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\C60A.tmp
- Size 411KB
- SHA256 f6f41afd6aa30c913890675092419818bc5ee031b27e55ff7f84312ffa47acae
- MD5 aebe6ed92c266d50875e9c184f96826e
- SHA1 73bc9a6c728ce94fb48330f9a466017cc29bcc4f
- SHA512 99e58bc99c1fb126e7e6803928913d77e3aaa1573e5bb38b73a192913e27659a62f764c84e9e27ea20e5b23ce071933c6ce859dca3b637d68fa169f58730d9d0
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFPC7KqGg0Tmt20eoMgtVkJ2y/qHI:gZLolhNVyEZu5g0a20estVkEiqHI
- TLSH T1F494CF29B281C036D19301314BB6D776153A3DB15BA1A4CBB3D83B7E6E743D1AA3631B
- MD5 SHA1 SHA512 SSDEEP TLSH