Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 15:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260804-s7m7hs1yet
- SHA256 ee02ad5d677a148c034b5a1732d264867d032b5b2ff4e95948ee4c2d5c61328a
- MD5 53fa07eb9471328c6b117d93b7116429
- SHA1 d2f561027aaab626f42f5a5e6dc95546dcf853bc
- SHA512 4f2ea136ea8bbb379abc0dca1dee5b75293a16ebd3323c8917ff5a9373f7a809e6e9c50dfb8dbddb918e913aa30b238b6248fc4b9fceacd72d738a94822d6350
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnc2LVCoZYQ2pb63Y6QucH0MqsybIAxHtP:U6PCrIc9kph5vVlZVsb63m5H0MqV/P
- TLSH T1A194E0243680C036E29706314AEACBA6193E7E754B21A9C737D46BBE6E707D1E734347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3596 E654.tmp - Executes dropped EXE 1 IoCs
pid Process 3596 E654.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 E654.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3596 E654.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1300 wrote to memory of 3596 1300 2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Users\Admin\AppData\Local\Temp\E654.tmp"C:\Users\Admin\AppData\Local\Temp\E654.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_53fa07eb9471328c6b117d93b7116429_elex_mafia_stealc_tofsee.exe 5FD9B0ED26327D48A701B65904812FBDC847D2320429DD701999A2D69F867EE8128FA97B6C1BE51C9344D30FE0F544101A11AEC96EBA02E69C6F85A63FB3011E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3596
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E654.tmp
- Size 412KB
- SHA256 106e94267c9b403b1a91ba1ac3a13137b026b66698639a14b975fb27d8f8c197
- MD5 3ca7ae21563978b2c206ac1a2730dcd8
- SHA1 44f6cd108e75b65dae46cd87c2fef591f7deccac
- SHA512 3389593c0f481e7170d5db3f9241f953f78694ee2ef6002611ed1bf787876338c22acc72c08f6433e3c3a471fe2beb2328bf86dfc5c4d7a18badb5a555cc943d
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnqofeYpMFH9ZLUbgs8raCgSiTmRlBG7qiAT16uP:U6PCrIc9kph5ooFpMzZLs8OlEjviAb
- TLSH T1E694E0343581C13AE29315348AEADB66193E7E764B21A8C77BD467AD6E343C1EB34307
- MD5 SHA1 SHA512 SSDEEP TLSH