Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
02/05/2026, 12:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe
- Size 448KB
- Sample260502-py79jsbw8m
- SHA256 a1aa544314b909f29b2e1af7e34fb505d564a84504aa67783e7a49da1591cac1
- MD5 95ac3423d98119f816ec9b029f344010
- SHA1 965f28b8c6c31a44856296e97fa5bd304de4018f
- SHA512 675eb78cb8f0c8cb3cf9b6f0c42f3363c4203c46248a8ce032f91b84447b7af9e4adc8fb6fc758629377994782d835cbccd484d2910e3d8f4045e859dc089da9
- SSDEEP 12288:lb4bBxdi79LeVUO9UrZ1CrqDUkkEnh+VOIyRSqyhA4:lb4b7dkLeiO9UHC2DUhEngMSqy1
- TLSH T1C7A4E0243541C037E26725354AE6DB79A1BD39A14B21E8C73BE4DBBE5EB02E5DA30343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5036 E55F.tmp - Executes dropped EXE 1 IoCs
pid Process 5036 E55F.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 2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E55F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1048 wrote to memory of 5036 1048 2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Users\Admin\AppData\Local\Temp\E55F.tmp"C:\Users\Admin\AppData\Local\Temp\E55F.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-05-02_95ac3423d98119f816ec9b029f344010_elex_mafia_stealc_tofsee.exe EA51E7E0970A4AE6071A8618645BC39AE2A0B3D7B1AC03F3D89A0FA859DFA0DCF67A9E42DA5590C93A1B95DE7EC10363D7D9BBBA566A74EFC018C3F0A48074FF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5036
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E55F.tmp
- Size 448KB
- SHA256 9ef029c691388a3d3fe8cba96f19f0abba347a6c18673facfee4d19a94ab8c83
- MD5 59b1b17110abfd3743cded852169cb20
- SHA1 85649474c3f2e5ab6becb27fd5be331ffe73b634
- SHA512 4bdd2c23db482009a3d15aabb405095fef77770aa7ed9cb07d710b9cabd1bb1cc1c1ed1cb5dced3fbe7affcb1bb07c4f344d3c070b08e866f49ca7e0981158fb
- SSDEEP 6144:3FrJxvldL4c5ONK1tgRbd1s79+iSthmsjsGY4+yJUmcC18fdZQfYLvBqiqG7oKs/:lb4bBxdi79LwgGYryKmcC18fBIiqZDA4
- TLSH T18DA4E0243582C033D26725394AE5D735AABE39B04B21A8D73BD4DB7E5EB06E1DA31343
- MD5 SHA1 SHA512 SSDEEP TLSH