Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 15:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260630-en
5 signatures
150 seconds
General
- Target 2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260701-sp99bsay7w
- SHA256 dd1b74d9db30f54123e6f1d29b029188f7052e282b2361adc030f633a2019dd1
- MD5 69d2fb5c6769dde704e4eb5ec3f0c0ea
- SHA1 124ffef19fb24c0f3ddcf024a34450d5ae89fc7e
- SHA512 1e5e5081dc5871a5be8dad217ddf029b496b815e50e2646a653665d175629f4cd54b5d5fda610b61b4ba0146549521bc5fd6b58abe36e306475b2a16c2ef0115
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFdneuJPkWrpVkdt+XJD8n1VFAYbqH:gZLolhNVyEgjJ1rp++Xl41V9bqH
- TLSH T13294D024B2C1C036D19301314BE6D775593A7DB15B66A4CBB3D83B7E2E702D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 480 FC6C.tmp - Executes dropped EXE 1 IoCs
pid Process 480 FC6C.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 2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FC6C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 480 FC6C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 428 wrote to memory of 480 428 2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Users\Admin\AppData\Local\Temp\FC6C.tmp"C:\Users\Admin\AppData\Local\Temp\FC6C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-01_69d2fb5c6769dde704e4eb5ec3f0c0ea_elex_mafia_stealc_tofsee.exe 1CCB520F15A3EBE4C12DB54EA3080615605C309BCD9D9FB5C80608ADFF2E714633A47F1F405E00B306E30223C4E870BE43605C387489A68385063F928114DEFB2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:480
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FC6C.tmp
- Size 411KB
- SHA256 12a31b2deb3521a6648bac1efcaf233111ce4d456d1e627f0f2f8ac52c4e953d
- MD5 dddc6c6682867753fa4af38650596139
- SHA1 22966f31ebf096246e1f625f60916d4a717b776f
- SHA512 143da7e291a8f6996ca46169e395babbd3370820c5489c67599fa67c444c24c18e0093a70022b171af0e86f02859abf87e8e74764063e076ccfe06ad6ce9ec4c
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFVH5Y/axflQ7HbVBFYTLhvaDaSl1ZAh1BiqH:gZLolhNVyEwY6lQ77TFYZCDkzBiqH
- TLSH T16494DF25B281C036E19301314BF6E736193A7DB14B6264CBB394377E2EB53D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH