Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 14:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260804-rc8pasbh48
- SHA256 75c86632cdd61b0b2fd8d40f6402fd01fda814d70c8d441efd0b6f79c2c01965
- MD5 d15aa5c570402fa701f7347fd36c55bf
- SHA1 4ccd562fe1883b83c1d080e200e6b9d260c3b2d5
- SHA512 48408f19455a015e8e8ae1ff79277af2ae088bffe0e3671ad5ca04cacc0aee6b8d5b68b692cfd483e66c9b3d084f7df6d46f764c1435fbc516049576fa25fd09
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hH0BghjjLNP0Ro7n7Yt/yMtwDzqNhkd9BzH6dPZ:Zm48gODxbziWjjLNPYo77y/sqA9lHEPZ
- TLSH T16D84D0347184C032E19701314BE6E721693B3DA28B6479D77BA43A6DAEB13D1E73934B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4300 484A.tmp - Executes dropped EXE 1 IoCs
pid Process 4300 484A.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 2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 484A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4300 484A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1200 wrote to memory of 4300 1200 2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1200 -
C:\Users\Admin\AppData\Local\Temp\484A.tmp"C:\Users\Admin\AppData\Local\Temp\484A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_d15aa5c570402fa701f7347fd36c55bf_elex_mafia_stealc_tofsee.exe 1E28EAE0A4F8D0705D0E054DA87FE9DB80297662C51CF40B157133368E4C98D3219D273DFEB6503AB8210593ABC11120A81575B11BBCB37E7AEC318078B8CCD92⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4300
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\484A.tmp
- Size 384KB
- SHA256 62a5db149e4c33796449bf342bb4935527fac3e82a5c463b7b508ca5265cb5e2
- MD5 4ecc11083aec6e196756d3a5f0746f21
- SHA1 163f85ab1e9e7f0807a10dd28756c3b174600c59
- SHA512 4ed93ffd81889bc120c6a9f874a9cb60af4ad0cf11292b38deb6216c114b8856b3f8052de2b09ca5bdb2962dd0dffe4e7e219f221ed3f05c17bde98825b70e2d
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHFcgLtH4vGwPgADmShYnC4K1mGHM8z1ucdgt4Zkf:Zm48gODxbzLc0H4u2gAibKMGs4NdgtJf
- TLSH T11884DF287581C032E19701314AEAE7611A3B7DA69775A8C77BE47AAD9F703D1B33430B
- MD5 SHA1 SHA512 SSDEEP TLSH