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
04/07/2026, 15:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260704-stdqxscz5n
- SHA256 7221b9fc05a76057764f66aa315f132c80cbb88e070264cc81eb6f3f13394bf6
- MD5 57c2d71aa5698b0cbd7aa29d26b44840
- SHA1 73aefa71581391d4fd220673a223997986c99a66
- SHA512 7a3b6c4d05732d8059e4d90269326cf9281d72b61e51c4bcee754e325432a17d43835e979408d8f821bbece614b6c0dc2a6cd73f3c000072123525f9472c0b8d
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHUmZGFfNcHakt7dnBMZQ3sl/8Z:Zm48gODxbzJoFfNcHaktTBZ
- TLSH T18484DF2871C1C033E19701314BE6DB625A3B3D629B2568CB7BE47A699FB13D1E63431B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3584 FD66.tmp - Executes dropped EXE 1 IoCs
pid Process 3584 FD66.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 2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FD66.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3584 FD66.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2876 wrote to memory of 3584 2876 2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Users\Admin\AppData\Local\Temp\FD66.tmp"C:\Users\Admin\AppData\Local\Temp\FD66.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-04_57c2d71aa5698b0cbd7aa29d26b44840_elex_mafia_stealc_tofsee.exe 5FB18617C279A36F38700FF8AB5C2A2D4AB082F1FC0E2336428EC35FF9873F749B506E5DBDB66146D4183EF27BA161F4A446F898FECD72F4ACEEC25E97E3ED272⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3584
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FD66.tmp
- Size 384KB
- SHA256 928f7c8a8f8e84a56501e28724fb94b902eb2698b02533fb340323aba4f5c026
- MD5 a3fb0c04d811459bc8b3ead71f09de6c
- SHA1 f7ef732ccae95733018504f860ad55589946abad
- SHA512 79b52ffd9c4ee41297378231a5e4b2fd93750dc226a83c33017d32d3bf549279ee87c42c89ea94b077b623d867f90ad9958f3bcb2edd1bef8ee8c42e8d244644
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHLCfcUSr9QCNKfVlqF6/BFZqyUGGDX1WZ:Zm48gODxbzxCfcUSqWMaIZCGQlWZ
- TLSH T15684D0247580C037D19602315AEAD7625A3B3DB65B6568CB7BE47B7E8FB03C1E63420B
- MD5 SHA1 SHA512 SSDEEP TLSH