Analysis
- max time kernel
148s - max time network
122s - 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, 03:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260630-en
5 signatures
150 seconds
General
- Target 2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260701-ejznrady9p
- SHA256 f4266224e2140cc390dcc6c57a7ecc7df2ef35c13f1955e65e25de8d05a0c1c2
- MD5 88f6b1e530f586d70bd8de51b25ccad7
- SHA1 81f3128eb17109f54a3ce1c9c9b0f6ed398d85f6
- SHA512 230391e411e2dde25b50bd5ac556e74e5be16588e3e06d8423e9bf317a958a9b2a6bc3b027af96cacdfe6a910556033e49323e76754510995213ef3214c830a4
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFxbX4nHp1OHwteUFNDxh9qr5QfqH:gZLolhNVyEQbX4DRNnIefqH
- TLSH T14194D029B681C032D19301318AF6D776553A7DB15B6264CBB3C83B3E1EB53D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4200 E8E4.tmp - Executes dropped EXE 1 IoCs
pid Process 4200 E8E4.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 2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E8E4.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4200 E8E4.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5740 wrote to memory of 4200 5740 2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5740 -
C:\Users\Admin\AppData\Local\Temp\E8E4.tmp"C:\Users\Admin\AppData\Local\Temp\E8E4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-30_88f6b1e530f586d70bd8de51b25ccad7_elex_mafia_stealc_tofsee.exe AE09C2F0606A26393CA76907DFBDDFB8FCF1C7D3BA15297A36648D0B4D10F3D4721E038D7703FB042CC9FF74001102DF24756B42B1AFAEB78A0E82180E1AF9642⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4200
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E8E4.tmp
- Size 411KB
- SHA256 f254cfdffb72045d1400ee431a5fed7d79043ff99ccd41b1c88615b62f360ccd
- MD5 9b1cd83fcc0de3ddc64efadae63036d8
- SHA1 8b54960efddb95390069d18999fa3cf792f851cf
- SHA512 cf2ea7f7146253dfa6eccc10fd8f24c4d46481d4767abf4c3261fe4431b5f38a0d93d893bcae31e81354de8e67b862fb739ce39ee40b6e7781480cb24178bd49
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFLTjwhk5c/N1S33sPi5ZtSO4/Aago2jxqH:gZLolhNVyEK35cO8MZf449qH
- TLSH T18994CF2872C5C036D19301354AE6DB76253A7DB15B62A4CBB3D8377E1EB03D1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH