Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/11/2026, 15:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample261104-tcatdaxy4q
- SHA256 a62b8d915a2138afc2b96cb1cb9e97d123a4230aa4fa8e720320555da1ba7820
- MD5 7e20523df8f8773af8db145d1b73c139
- SHA1 c11657866f61b4260c53096cdaf70d5903e237f4
- SHA512 446f84842d41c57059fd2726bbd2f80288589265e17b09f5cdfaa41a6bec2afaf2e2f334f9511ffe8978ca2e824a00529e8c6bc4f5850bf4d0500f3d9c61c67d
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFvLWznoKhdlDa2K17KZM5izQa/o/l6uA/wK8KqHI:gZLolhNVyEIiznzRK5GM5/48UD8KqHI
- TLSH T1BE94DF287281C036D19300354BFAE775153E7DA55B6264CBB7983B7E2EB03D1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
pid Process 3320 616F.tmp - Executes dropped EXE 1 IoCs
pid Process 3320 616F.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 2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 616F.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3320 616F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4712 wrote to memory of 3320 4712 2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4712 -
C:\Users\Admin\AppData\Local\Temp\616F.tmp"C:\Users\Admin\AppData\Local\Temp\616F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-11-03_7e20523df8f8773af8db145d1b73c139_elex_mafia_stealc_tofsee.exe A95749A9DD46504D7C060BD071964DEAB2BEBA14C84A966C251CA6F8E86D604FC04D8BBC84AB68DFDD4FEEE6CA0A5A2AD6EB441C721711A07DA647345F02F56B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3320
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\616F.tmp
- Size 411KB
- SHA256 470aac61437c970da665cec2805a9f29508b28f746319830336eaa4651460020
- MD5 98bf219ca3770a7deb3d7f6bc3b3f225
- SHA1 a0d9c53ceb973bc7aaa920ed20d0cede75031bf3
- SHA512 3f541c17d6e1966e731d20b051bfd8b3c9dd8de4bec1a0d12373f827de3c7a520caa9098917191cdf08229fdec6186b854c4ec3fb520cf4fac5d51bb1048e980
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF/YNruWd9Altc8Sk4RTSVJDJXBlhxpd3qHI:gZLolhNVyE+q9AlfSk9JDJfhxpZqHI
- TLSH T1C894D024B681C032D19305318BE6EB75193A7DB15B2168CBB7D83B6D2F713D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH