Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 23:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260820-3ee1js1sfy
- SHA256 3169ab161fe1023a8b0560c23bf673d9f90be2bc85845fca2ff7ded5f3679481
- MD5 c285504ca97d6fa0f4cccbe46afab9ad
- SHA1 5717c8ebc403934139903f04c4fb5e7ef71ce00a
- SHA512 e3899b88f605e975119bed4bfc6dcfcd6d6b60cbba6e74b3282c018f62a0e8d9a41b531053f474bd59167e0903b027b7fa6c8e17052ca3a41983cd6427dbfd0d
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn2zhgAZJ48IUAPUN0H/u9ZHvAWSx687P:U6PCrIc9kph5kFMPJUNAcHvAWp87
- TLSH T1A894E0243584C037E5A306318AE9D7766A2E7D654772A4C73BE867AE1E703C1EB38317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5132 2ED6.tmp - Executes dropped EXE 1 IoCs
pid Process 5132 2ED6.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 2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2ED6.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5132 2ED6.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4892 wrote to memory of 5132 4892 2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4892 -
C:\Users\Admin\AppData\Local\Temp\2ED6.tmp"C:\Users\Admin\AppData\Local\Temp\2ED6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-20_c285504ca97d6fa0f4cccbe46afab9ad_elex_mafia_stealc_tofsee.exe 2576E94F31860BD2A4B4DAA143E26D42D5EB1AB15C0C378B6BA8350D9B9F1058C3F34F9A89EABA473047A15113384C422255D97ADD595EAE34A6B379576E77392⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5132
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2ED6.tmp
- Size 412KB
- SHA256 1a957bb8d6a5515c6bcb13e2e40b4c619702a659ce962371d354fa84a8778e27
- MD5 fc16fee55ec834010cfcba3a81f10dc1
- SHA1 6b12ff9b4813111ded5e858530883fab92cbd0a1
- SHA512 fc5b64486eba5e3df3f3f1bdb4f7457c9e9140dddd5c160b7f5f0b6e37b6e02b313ab0bb8df77ec44ef617d0334770aa938e2b295fd6812b00e1cc6af0747d19
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnNGU0CGlB8loz3z0bIep2E7MIGdwxlz59P:U6PCrIc9kph5LGjCGKE3g777GYlz51
- TLSH T15C94E0303585C036E6D306348AEADBA62A3E7D754762A8C77BD467AE1E706C0E734307
- MD5 SHA1 SHA512 SSDEEP TLSH