Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/08/2026, 12:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260821-ptvsnatzfx
- SHA256 cb16fc8f00d034417364373a7c7f6068855dd7e258313e7a521afb4ecefa1f2e
- MD5 ee108b8f364b52517ed1668bc5974310
- SHA1 e20e906012df03f2b5b2d114045767724b2949e9
- SHA512 6100e2534a9ab87e94ce587291c78308087e91538f08e42efcaffd52ff73454bdc30fe08383f35c4c05f6fd30cd58b848753664327328832c73f40f6d1775aeb
- SSDEEP 12288:gZLolhNVyE1lWbpMNIRERzbUhlGyt/K6qHR:gZqhOEP8CRvUhoyt/i
- TLSH T10D94CF2876C1C032D59301314AB6D7B6253A7DA25F6164CBB7D8373D2EB03D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4832 60B4.tmp - Executes dropped EXE 1 IoCs
pid Process 4832 60B4.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 2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 60B4.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4832 60B4.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5048 wrote to memory of 4832 5048 2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Users\Admin\AppData\Local\Temp\60B4.tmp"C:\Users\Admin\AppData\Local\Temp\60B4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-21_ee108b8f364b52517ed1668bc5974310_elex_mafia_stealc_tofsee.exe 66ED58C376F4FAE4FF8CF8BCEDD2205419E9E317F0C0627ACB096EDB2D5E764584A24A7692FF808EAA0452E435C731C70DCC4175F84E2C49E575795C905FD6672⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4832
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\60B4.tmp
- Size 428KB
- SHA256 8ddfe711e46aadc9aa0d4f871691a27e22e532ec2be38429388089a8651f36ab
- MD5 967b1bb3eeab98457d872d27cb168e45
- SHA1 f81d1a4bc898a8c8b585af6102bced9e1100d051
- SHA512 e678b361f61db56350295b9d4a98614c2c08235293191f37fb5e9429fd751f076381eb851db771f567174e2ae7607984f2550ed297a225f66c9673e9b2ae8c97
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFuz23al+fknI4jKbCWUgJuqHR:gZLolhNVyEdz+sn5kCbqHR
- TLSH T15C94D024B281C036E59300314AFAD771593A7DB15F6165CBB7D83B3D2EB02D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH