Analysis
- max time kernel
149s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/05/2026, 15:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260522-s441vsav8w
- SHA256 85a29635f09786fc93053096a8026faeaf7aa2ed2a6dc3041f0c232adbcf4475
- MD5 f262029785005333134f4ba89d29b6e9
- SHA1 a8a90ab7708b6dd9548ec08980b18846366740ba
- SHA512 39632a9ed75925983bef16a9fcc01a215db059eef5127757066b3db319bb2ac4b452472c45f73b86d0a95214804477809a1a147f7f519f37b596630bfd9165fc
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFT8M19QZKSE4SCAOT3lTB9TxoNB7tNhVbqHI:gZLolhNVyES19QZ7AOT3oBvfbqHI
- TLSH T17394CF24B6C1C032E19305318AF6E776593A7DB15B6164C7B3983B3D1FB42D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3376 5772.tmp - Executes dropped EXE 1 IoCs
pid Process 3376 5772.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 2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5772.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3376 5772.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3232 wrote to memory of 3376 3232 2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3232 -
C:\Users\Admin\AppData\Local\Temp\5772.tmp"C:\Users\Admin\AppData\Local\Temp\5772.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-22_f262029785005333134f4ba89d29b6e9_elex_mafia_stealc_tofsee.exe BAF43DC92B49F2D6F444EF7BF8FCF526527EA0E09010A70F12F5F621EEFA54756039D5D8C549B17C669A515DB6B45ACA8AC44044B6256145FEF4C1EF9F88B10B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3376
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5772.tmp
- Size 411KB
- SHA256 fc7edafde24a03ea77ac11e0ed3cfcf1794977e6d28d072c710d765a3ba76750
- MD5 5b8c01cab8a9e87952433fa46ec8885e
- SHA1 eef328b5d681664326572403afa6c5832eac72c9
- SHA512 d6a8c6ba80aa10a6728351863c43945c8cd1d52aa317c105f8051ef143743b453834759cb654fe7daa3b754df749d916ad73b0443e68256e750a9ee3b3b716db
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF3a8CzI/lMzNrKx9DkaMiDLBaqHI:gZLolhNVyE1IOumaMioqHI
- TLSH T18894DF287681C032D59301304BF6EB76593A7DB15B6164CBB3983B7E2E713D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH