Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
22/05/2026, 14:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-22_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-22_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-05-22_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260522-rcdtxsc19r
- SHA256 7ac581a8c85f1a9458ce47e60154f5b71a76520d70b131d08498dfdb464bf2e0
- MD5 eaf3ec5031d9a955c204ca08634f8628
- SHA1 b7ecf885bef380fa81944a8505f65f4deac35689
- SHA512 d701a983b522dc031808370858cce4dca08c305e33639eaff29b48d0d7a0ca48e1d3cdf1f1fa587309025299735bea43c1b3c85a0c92ce3979bd93134bcc25ed
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHC8PYWS7PDpdFw4L/ToIB1AEB1fdlOP+Z:Zm48gODxbzI8PYWS7LBw6oquuOP+Z
- TLSH T1BD84CF3875818037E19601324AFAE7611A3B3DB6876168C77BE47B6D9FB03D1A63434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1240 1846.tmp - Executes dropped EXE 1 IoCs
pid Process 1240 1846.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_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1846.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1240 1846.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6124 wrote to memory of 1240 6124 2026-05-22_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-22_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6124 -
C:\Users\Admin\AppData\Local\Temp\1846.tmp"C:\Users\Admin\AppData\Local\Temp\1846.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-22_eaf3ec5031d9a955c204ca08634f8628_elex_mafia_stealc_tofsee.exe 7B015DE1081A5BE3FBAED3212A8535A437981F398C210A1E72D3B79BB0E0208A28188E2C01CF577A5739D2843778E0E96156379BAA0656554826E06041CF56002⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1240
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1846.tmp
- Size 384KB
- SHA256 50e1ae275505c3332e925ddeffbd7c65f4db488290a5dff1d9b654a1ce2015f5
- MD5 531d666b78245df6d8220df9a3202864
- SHA1 eae30611f8281b40739227c0ac516d2aeb94621a
- SHA512 9208c6a3e6f6b4ffba8865bc1928ed0f1f959dd97e033c084f8f2dd21da8a38689284d3a3ddf3f03a571847438d1e017b863f681a75116e5c5f0958a301542c9
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hH8vcXGmFhRahOieWIG1tlFAvD/PIuJkoZ:Zm48gODxbzjXG62eZWwZJkoZ
- TLSH T15C84DF24B580C036D19A01315AF6E762693B7DB28B2168C77BE47B6D9FB03D1A73434B
- MD5 SHA1 SHA512 SSDEEP TLSH