Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 13:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-01_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-01_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-07-01_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe
- Size 476KB
- Sample260701-q4jzkshx2x
- SHA256 a7fe3b29857019755520d3186063627dea72f4e27f37e5832aa129f8618f22f6
- MD5 2e220f9cb099ec524e04219ee7e5a649
- SHA1 735205f292b0053ea2b20f9009b5dcf58d0e83eb
- SHA512 d97af4fc6b53d9a17383861dec1732c883d26b06a15cf0c46bcd48f5cc74c0c9768f277b7ee0e93920a214bbb9460d3f8071105f9a966819aaaacb492f593425
- SSDEEP 12288:aO4rfItL8HRNoLV+pHoYNOf9ees4LhAS757K9wlsDpVFd:aO4rQtGRNoEpHo7Lhv+9wlsDpVFd
- TLSH T1D2A4F13A7681C133D29301350FE6CB96AA3E78B5032694C76BD4027D1F65AE1D73A397
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5472 6C8B.tmp - Executes dropped EXE 1 IoCs
pid Process 5472 6C8B.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_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6C8B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2696 wrote to memory of 5472 2696 2026-07-01_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-01_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Users\Admin\AppData\Local\Temp\6C8B.tmp"C:\Users\Admin\AppData\Local\Temp\6C8B.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-01_2e220f9cb099ec524e04219ee7e5a649_elex_mafia_stealc_tofsee.exe 58AA69358E7C484FB8277819CB211970C2C0FD6999FCDDEFC403AF895622FFC0D57ED0DC4BAFC60A48D5B72874E6A168B2CC10BCBFD55F36E3F7AE78822A07752⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5472
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\6C8B.tmp
- Size 476KB
- SHA256 e2cc9f7cf76f12682753a5db8f222f51051959886b5a6a33aa09d7668b34e777
- MD5 5e912a3053065243ba4ceb0aa726112f
- SHA1 8742b612adad4d8f1845645868d451ff9e0e1609
- SHA512 1fb1147f09c7ee6d4ffbd5c0c46e0c93a13a9f269bf28efa5cebe5ecf67258f4547a41509b7d2ae1e93aa4afe3e838978ee254c3dd833c7a017017ef6f9acf92
- SSDEEP 12288:aO4rfItL8HRqJuG001KhU9pdFJeJqL7K9wlsDpVFd:aO4rQtGRq4GWhUt2A+9wlsDpVFd
- TLSH T1CFA4F12A7641C233D69312751BE6CBE6A63E78740776A8C33BD4026D1F61AE1D33934B
- MD5 SHA1 SHA512 SSDEEP TLSH