Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/09/2026, 22:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260916-2aba5a1s8m
- SHA256 7e5ad79c5e07e3733cf2e84870cf0a303cfc794d5c7c55c2e054fcfebc2cdd5e
- MD5 3da2c5da054c01bc106562ef8287f984
- SHA1 bc01fc25baf27f30ae399b6d800402449ae407b8
- SHA512 0cd52c67bc591dfa20f9c7c0c3d55def1cf461a6adda2ee45224d221179628ba7ed15d1f1905a411174a26dca6e66344c3e477fb78fc0239dcb58b922ab21bdb
- SSDEEP 6144:dVdvczEb7GUOpYWhNVynE/mFLbmSPOdQqlNGSyhyrEfKBRfBtNkBOqHg:dZLolhNVyE6bmSWxNGLhxZOqHg
- TLSH T15D94DF29B2C1C036D19600314BFAE776153ABDB15B6164CBB3983B7E1E703D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3988 9D16.tmp - Executes dropped EXE 1 IoCs
pid Process 3988 9D16.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 2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9D16.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3988 9D16.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4692 wrote to memory of 3988 4692 2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4692 -
C:\Users\Admin\AppData\Local\Temp\9D16.tmp"C:\Users\Admin\AppData\Local\Temp\9D16.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-16_3da2c5da054c01bc106562ef8287f984_elex_mafia_stealc_tofsee.exe E315E2F1EBB1C1B87F6D0214B1CF785B014C05C26836EC8A7C1EA4892720A9A88D0855BDAC96289A136356DEB28EAAB871BE47E2C054B622C575F0A55329EECB2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3988
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9D16.tmp
- Size 413KB
- SHA256 30ed599fbc236d8102b198abde6894b72fff286980fef1ec98c63889581fc6ce
- MD5 182976f30cfc87481f1bb7dc13da1774
- SHA1 8c63fe8c0f01f0d6c584de313a2de709f1444431
- SHA512 b2f4af30f4aa324e8e0c2319374942c1a844b0c7172b075d7a50c7abd80e85b84d408918663502416dcc28a251bb5a03669f916019de991956149811c3d96d26
- SSDEEP 6144:dVdvczEb7GUOpYWhNVynE/mFp+xHzayO1twtIoDNba0diu8oKqHg:dZLolhNVyEw+RzaJ1GtIS0oKqHg
- TLSH T13994DF24B2C1C036D19701318BE6DB72253A7DB15B6264CBB798377E1EB03D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH