Analysis
- max time kernel
149s - max time network
109s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 04:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe
- Size 468KB
- Sample260415-e1nmtaew6q
- SHA256 7226e60dfff1d6f82581c38fcbf94e0ff7562f88ee488edf91acf73ce71623d5
- MD5 17e27ddc42b27fb455410e6455e6c18f
- SHA1 8e4de8d2a459f1479524dd62edfc3bf02710f109
- SHA512 cbb8d36d080f51deac7d5bb99c9ab16f829c878cd247374f19265bb877e4dba13d536189f338f891193d85192ab906d4ccac633c46f8f3976286d973b3524b2c
- SSDEEP 12288:qO4rfItL8HGt9FY1YqijdJWOmVaT9r7bWmeEVGL:qO4rQtGGq0hU2T9rumeEVGL
- TLSH T170A4F12A7681C133E28302751BE6D7AAA63E79B1072294C33BD4077E5E657E1D33934B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2896 4541.tmp - Executes dropped EXE 1 IoCs
pid Process 2896 4541.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 2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4541.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4360 wrote to memory of 2896 4360 2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4360 -
C:\Users\Admin\AppData\Local\Temp\4541.tmp"C:\Users\Admin\AppData\Local\Temp\4541.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-15_17e27ddc42b27fb455410e6455e6c18f_elex_mafia_stealc_tofsee.exe E198AF71D491FED445884A3C8994A05F79C6E39BE1FEB65FABA266CC03C4E056C90DC1AC3FBE0C7B8CB7398F391956D81B6F17D1A168F64372CC6157C45AC6752⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2896
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4541.tmp
- Size 468KB
- SHA256 7f07312bd52c4abc65b8bdb305a98eb21328160cbad0c8e11eba5979e24f13bb
- MD5 c4214001e0ad1c87db0801431f0e1062
- SHA1 6a246c2388da9e0a04699b1b8703f06f845763a0
- SHA512 9b81dedb5736777f4f3f804b543047464380b6d5e2093f247ef5b18610f991aa396816f99bab9e575523018f835b9357bf61316bbcbf2426b11847a379fda63a
- SSDEEP 12288:qO4rfItL8HGnbRUxEdN0BAgmuLPadzXbQF7bWmeEVGL:qO4rQtGGt/dNADmk+rbQFumeEVGL
- TLSH T171A4E13A7281C133D69312711BD6DAAAAA3E78B54725A8C737D4027D5FA03E1D33634B
- MD5 SHA1 SHA512 SSDEEP TLSH