Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/07/2026, 15:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-01_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-01_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
18 signatures
150 seconds
General
- Target 2026-07-01_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260701-s3sw7sbt21
- SHA256 361dbaaf8480610862f879450b14e49dfa1c6a0362521acdeaa0752d1014109d
- MD5 1c1fb0477b236f06e2e8c515e06e8506
- SHA1 7ca344ef42e915688116b3cbeace64c1038e6808
- SHA512 d9cf5b367259aac1b2bd7d2c665f031e62dbb4309e4664318e9967b916f5dbb297e0085232a959eff5dc7c733c81109ed88acfd0869250b059a8574a98447917
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFbRQ05SLwPltdIzXK+537tHM0/cojqHI:gZLolhNVyEwO0ZlWK+5Lts0/rqHI
- TLSH T1FD94D0247281C036D19301314BE6DB76253A7DB55B6264CBB7D83B3E1EB43E1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3928 65CA.tmp - Executes dropped EXE 1 IoCs
pid Process 3928 65CA.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_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 65CA.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3928 65CA.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4772 wrote to memory of 3928 4772 2026-07-01_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-01_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Users\Admin\AppData\Local\Temp\65CA.tmp"C:\Users\Admin\AppData\Local\Temp\65CA.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-01_1c1fb0477b236f06e2e8c515e06e8506_elex_mafia_stealc_tofsee.exe 178D6CE4313CD79A39695CB2DB42BCB325A9DD594353515F737E8DDAEDD1947A60DA40BCCE0A71FD519F9B1BDA2414AEBA9F9A52DA13581427D3BD006BD4A0AE2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3928
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\65CA.tmp
- Size 411KB
- SHA256 2b09c48a45f4da0d4ce72a6aca4bf5f382e01dd3520342aced42d8335ee6546f
- MD5 fd4ad5cb89ae9074c4cbc7d5a7b442da
- SHA1 e9324d741d5b428a167f541671174c8a67167624
- SHA512 99af3395729ce0dc0cf40adb8a535aa1caf3b0ab2a3a2a7982d7381296acbbef6eb9a3c253cfdae68c622de8e15b13a0ebef45bd71aab0e89b1cae886cf38374
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFbnq74wvJ/xctADRAo0edD5O2UpqHI:gZLolhNVyEuq74wFQjeNSqHI
- TLSH T1D894DF247281C036E19201314BF6EB76153A7DB55B6668CBB3983B7E1FB03D1A67930B
- MD5 SHA1 SHA512 SSDEEP TLSH