Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 02:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe
- Size 435KB
- Sample260718-cmefwacz3r
- SHA256 abce6e0e820b79e5d5ebfd07422bc9406b3e29fc8077fbfdda3aaa211ca06b16
- MD5 c51ace1d612ba2c56a09a82b90ca6991
- SHA1 7c4545d8d266db2324c8cb2f062958430041b0a5
- SHA512 ecb1eca354214f4e92b945b48d4076f4597d9637a7a62aeeefdbe3219084dbea6f553c6e89c58fa020255b8c6c7a9f470d5bd8a3d1a4768aa393a44bafc8ab00
- SSDEEP 12288:9W4ufepiqKQ1mztKXYtnkqXOMDFIvf8tmmOJ:9W4ufepiqhmGakqXOGF2M1O
- TLSH T17C94E0257582C03BE1A609358BE1CBAA593D7DA44B32A4C77BC02BAE5F742C1D73534B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4800 11E8.tmp - Executes dropped EXE 1 IoCs
pid Process 4800 11E8.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 11E8.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4820 wrote to memory of 4800 4820 2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4820 -
C:\Users\Admin\AppData\Local\Temp\11E8.tmp"C:\Users\Admin\AppData\Local\Temp\11E8.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_c51ace1d612ba2c56a09a82b90ca6991_elex_mafia_stealc.exe FB5E8EBF5A55C56776699DB2AA0890B1C812E0E8CEA94FBF0E5D34143B9BC4A6B08F6FF7C9070D1D02C5521AA4A53FB256BE1A693EF934CC5786F12AFC92706D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4800
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\11E8.tmp
- Size 435KB
- SHA256 83ac8f196a9c272d6d413aa7c96c4b34dde7ce56e243e3b3f2e3f693bd6ba23a
- MD5 b7a9b8c7551f9b128c7beac7cb9c48e3
- SHA1 6fcc5484089402b459de89f3c695de69998b7e69
- SHA512 ecad22f766b55d4baf1376a14463410f4fe1c9636582f3f8610012f3ac06f1d7f7901cdaf5e278d4e90bab171ed526f9b2774df631ccb213fa4f16b225226d46
- SSDEEP 12288:9W4ufepiqKQ1migGH9G+vd3gvgKIKr3TQJ:9W4ufepiqhmrGnd47Bbs
- TLSH T10394E1317282C036E1A306384BE5CBA9597A7DA54B35A8C73BC027AE6F746C1D73534B
- MD5 SHA1 SHA512 SSDEEP TLSH