Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/08/2026, 00:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260819-abvbvaca78
- SHA256 2f52d9c9447be88d32f38ef45cf3483108d23dbfe8721d4f40f7f0b47ab93a3a
- MD5 2466aab5b8465b88825e010ab01c13c8
- SHA1 79fd9ef735a0b6d5bfcf4bdd507a2e45c41def9b
- SHA512 0b15fef131209fa0507688df1351be8bc9fce8b5c3f62d5fb04ab3fcda06d00e85f7ecceb376986276e33b5cb936ba313e4cc5cdd30c42847dcd9206e94ecdd8
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnG/cJ2Pt9lJfyrLGaGh4VP9VfRik6YQit0kLrnP:U6PCrIc9kph52BaLGaGhQJ6S0kn
- TLSH T14894E0343585C036E19305358AEADB76293E7E614B22A8D77BD46BAE2E703C1E734347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4064 586C.tmp - Executes dropped EXE 1 IoCs
pid Process 4064 586C.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 2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 586C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4064 586C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3564 wrote to memory of 4064 3564 2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3564 -
C:\Users\Admin\AppData\Local\Temp\586C.tmp"C:\Users\Admin\AppData\Local\Temp\586C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe 677470A7FA302A212A2128955AF14C10AE629AA54EA51850BC501028DE832CC1C100C10CA2FFADFFCFB6EA12042B60235420F1E0FD37689CC692BAA5445892C32⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4064
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\586C.tmp
- Size 412KB
- SHA256 9c31d63d5a1407c517ee0bb2928850511e65a1d831e16ecee731d9112b15afcd
- MD5 621f3af2ab5f641cc2bcef6e4f533b8f
- SHA1 a5cd61510bde3f3460d24606d2a39f23c7638bdf
- SHA512 11348771bcafd4ea88378e952d89477b751d559437508aabe95490a5c6fc4b04d264bcbaf64a21648db7a4823953c8596002370bf26ce77e4e94bdea5911f070
- SSDEEP 12288:U6PCrIc9kph5Sc4FMBKhl1eHZlX1DaoB+tS:U6QIcOh5S5M+1eTFDT0
- TLSH T15E94D0343681C036E1A316314AEADB72293E3D654B22A4D77BD467AE6E707E1E734307
- MD5 SHA1 SHA512 SSDEEP TLSH