Analysis
- max time kernel
148s - max time network
127s - 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, 19:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-01_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-01_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-07-01_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe
- Size 414KB
- Sample260701-x23ggae12z
- SHA256 ff04af815e1ea85e37cbebbed15ab797ed942ed96e29a6773239c9f1ac3b61ac
- MD5 5cd6007b0aa282866976b50efec01671
- SHA1 8a8d55e2d069e6da1bf84e3dc8ec618740b27502
- SHA512 2a6dc1dcc964d92754963bbb3cf0c06113321cc221ecf73ec2d14affd19dfba83ba40d106d2375a15173e34725d0ea4e7ef1a4ffb3279a0d46bdce3f243c263d
- SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6zmQhnRPlQdaV0u0u6pmI5nkHdfioZ:Wq4w/ekieZgU6PnRPlQdaau0u6p15s
- TLSH T14094E031358AC037E2A715354AE4CAB9697A7D754B36A8C73BD427AE2E342C1DB30347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5684 263B.tmp - Executes dropped EXE 1 IoCs
pid Process 5684 263B.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_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 263B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3772 wrote to memory of 5684 3772 2026-07-01_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-01_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3772 -
C:\Users\Admin\AppData\Local\Temp\263B.tmp"C:\Users\Admin\AppData\Local\Temp\263B.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-01_5cd6007b0aa282866976b50efec01671_elex_mafia_stealc_tofsee.exe CABF681F8EA94EAA6DD03916EA6AA45FF34D308FFCFACD91D91D82A287D38970850950E667836A4DA6DA112472A51B22DF9FAB5E29903D529475F68BAB4566912⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5684
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\263B.tmp
- Size 414KB
- SHA256 6b4444ed2c86d0bd3ef66c081bc9d7b0d78f8e1262f5fb68fc8bc73f5008bd0a
- MD5 3787340fc840df5fd38761d3ed3673df
- SHA1 acd26d94a1c2203ddfa054ba55f38fe918668fc0
- SHA512 a64768be2b271f725dda913ce1c718e5d110c246044bfb0975c218a9619d1fff87ed97ccd9817a963188d4a15c234aad0d1023dab95a40146ca5624854449b71
- SSDEEP 12288:Wq4w/ekieZgU6yNMU+Yd1r6KLpx8uSF19Ocy:Wq4w/ekieH6yNMUVd1rb38tr7y
- TLSH T19B94E0317586C037E1E706354AE5CA6A293ABD750B31A4C73BD42BAE5E742D1EB3430B
- MD5 SHA1 SHA512 SSDEEP TLSH