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, 22:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260702-2ftpnafy2w
- SHA256 ccb74d9fcb27d4d7f9b13021c47f8d5cc720191a661e6cb318c8396bc1ad95c7
- MD5 c60780883e4fb2c865d6cc619c461373
- SHA1 457c39e89be45255f21dbeb5bfb1f23230467750
- SHA512 1358260fda7ca6ee956635b8a888bb4395aee6142c88bad12d4e055fa14bf18f493a3dce0bc35ac8c87065636b78cf8f04d8fb4a79d04134b5e50469e0e0f75e
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF2HIrkx7JDTPjkiQDLTeHZebCtEcoIIqHR:gZLolhNVyEmkx7JjRQD3e4bIqqHR
- TLSH T17994D024B2C1C032E19300344BB6DBB6553A7DA15F61A5DBB794373E1EB13E19A3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3876 AFF2.tmp - Executes dropped EXE 1 IoCs
pid Process 3876 AFF2.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 2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AFF2.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3876 AFF2.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6020 wrote to memory of 3876 6020 2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6020 -
C:\Users\Admin\AppData\Local\Temp\AFF2.tmp"C:\Users\Admin\AppData\Local\Temp\AFF2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_c60780883e4fb2c865d6cc619c461373_elex_mafia_stealc_tofsee.exe FBC6307297E033419EBE8495164A7EE27D0728C011FE3D81052852959F9324B6B30DE8CA848163D2BBBCBB9EEF110104E14BA334E14319B4C0A1550B98E15B632⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3876
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\AFF2.tmp
- Size 428KB
- SHA256 2dc8ce3c0d09ddffd1cb95ac83af251990b3bf7c681ee9e577666fe6a45494de
- MD5 ac05162e4de1c2e590fda292a05b23ac
- SHA1 816db26ba2e198644f1d458d44e474b0fd1bbf96
- SHA512 a3ebd42cc7cb124f3aa92a1ec45143f53094de7c9ae7a1466f46d913436189d710c4d7dc4a95176f7257e1710c0b4e9d9c8af7cc9c76a3aa566519b2884e4f72
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFS0muYPwfIDMmsdVO5D3OxAgws4h6i1RKTp5BqHR:gZLolhNVyED0gHD5seDC4sQ+Tp3qHR
- TLSH T10B94D02472C1C036E59301358AF6DBB6193A7DA15F6164CBB794373E1EB03D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH