Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 19:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260731-xn8rbseq4t
- SHA256 e9e996737d82b0e4c9de8f6055c93ac523a856e59c9ab66bb5743e49a8cb803e
- MD5 21c03a13b96b0280fc964bc878ae6068
- SHA1 e49307f349884ac31c1e5b67044efffcbe965859
- SHA512 36757aad4bccd4f1316e89b631c16a5a5e058e7280bc3c906184b3eabb1e3e115331912bd61fbfed00fcc9907c4cc25c27c4424b59f506a61c2965ce8227f228
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF/sDheN3Y144e/Sdrq3PfXB/EZYfk/TBpnYyqHI:gZLolhNVyE3DheRY144e/BHfk/tpFqHI
- TLSH T11294CF28B2C1C036D19301314AF6EB36293A7DB55B6564CBB3D83B7D1E702D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 360 3956.tmp - Executes dropped EXE 1 IoCs
pid Process 360 3956.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 2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3956.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 360 3956.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3360 wrote to memory of 360 3360 2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3360 -
C:\Users\Admin\AppData\Local\Temp\3956.tmp"C:\Users\Admin\AppData\Local\Temp\3956.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-31_21c03a13b96b0280fc964bc878ae6068_elex_mafia_stealc_tofsee.exe 625BBB8BE782323E14DA4662BFBE0BDFED79CDC39C87946B380E0068AD3C2C2E2AE1DFAA9C09438FDA033B7C2D879F644B4C5D4230482E74AE766F794E7892F72⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:360
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3956.tmp
- Size 411KB
- SHA256 b7f7f6da0c3e36ff93195d33af117b659e19ff1861dd3528b08ccb623dc4311c
- MD5 7cafec0a26cb01214324edcb6e31fbc8
- SHA1 1c04869e1df38fe0121e9e1923b0a18b7516b7c8
- SHA512 9214fa0eb863772730176611aac2594528f8d1fd88b86d055b9ec3a1d68f1e4b79f4f797f5e5cf75900c7913aab142806eabafbd0d288dd28349f4e196ef22b3
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFoLRg3c+P2bp120DBqHI:gZLolhNVyETqPo20DBqHI
- TLSH T18C94DF247281C036D19201314BE6DB76253E7DB15B62A4CBB3D83B7E1FB52D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH