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
30/06/2026, 11:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe
- Size 486KB
- Sample260630-npjddsdy51
- SHA256 c232f2dce0a07d860bf732be047e67d7e37584ede715176ac8d7f2f52a7ac69b
- MD5 2bc976a5c04bbf0531c985b0081e0320
- SHA1 d00223a85e7970221e2902cbc7864b2ba3d54bcd
- SHA512 6f489a0a9ad5f5dc6bcdb3b55c8abfc1dd061321f3e897dc26676f87979cf7693c1db24027d2cea237f6225eebc84ffa10a3c452d2b7c34aecc605e7142c6ef3
- SSDEEP 12288:3O4rfItL8HPx83MQWJPUTvhlL1M5B1RAPtEdsXSC17rKxUYXhW:3O4rQtGPx83MQvZDMNR4t9p13KxUYXhW
- TLSH T1C4B4F12A7781C233D2D202750BD6DAE6A63EB9711336A4C33794417D1F61AE1E37A387
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5804 7A7A.tmp - Executes dropped EXE 1 IoCs
pid Process 5804 7A7A.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 2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7A7A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5816 wrote to memory of 5804 5816 2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5816 -
C:\Users\Admin\AppData\Local\Temp\7A7A.tmp"C:\Users\Admin\AppData\Local\Temp\7A7A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-29_2bc976a5c04bbf0531c985b0081e0320_elex_mafia_stealc_tofsee.exe 8C8CD545BDCA9C8BEDA3C1D0CAD9559DFDA2B985CE66B67E225479B3D59C7653F17EA68FC9EDB8F935B06C9202682528D30943289070371031D53507823ACA082⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5804
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7A7A.tmp
- Size 486KB
- SHA256 788b02d3f292bb7ab6af096cf5e9f92565ad1bd106de3bb8d5a13afcb58e41e8
- MD5 ec9b0c8060fa0c4100ea626e95672c36
- SHA1 be14d8415187a5922e52d91f49e003dfd1ffab1d
- SHA512 cd95f42c3cdc540db120b8f420b815bee1d0d251880eadfed71353c28e8723387c8f3785d0f02f1a4d109c12ad0fb4b1358c1656fc870486e9f15b0a1b6b3789
- SSDEEP 12288:3O4rfItL8HPDOX+1/XxL3uG32+q7rKxUYXhW:3O4rQtGPDlxl2r3KxUYXhW
- TLSH T16EB4F12AB7818233D29301751BDBD796B63E78B5132694C33BD4427D1FA1AE1D33A386
- MD5 SHA1 SHA512 SSDEEP TLSH