Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/06/2026, 10:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
18 signatures
150 seconds
General
- Target 2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260630-mt2j4ac16w
- SHA256 2515af4b64e4c4e0130e31a053c889d2cec082165f2ae03177231ee3ac42045d
- MD5 3bbde90bcad9a6b6914ea3e4b8b53e8e
- SHA1 7b3ec46fbc4fa5b6f37fbbe92a3f33ea88984a85
- SHA512 65ebad5451693aa25a16909d9b212759200bd05d0bfaaa9d590f67f0f0756b3eeee31403d9f6dcd7259213cf97af410855a7acb98f9e9a3f8a95e9fa1993c72d
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHWBQkpQMcmyG67VMN2sZLA8uJjUOWEMZ:Zm48gODxbzI2eQ0yG6Rk2sYoZ
- TLSH T14D84DF247680C036D59A01314AF6EB71693A7CB28B6568D73BE07B6D9F713C1E73824B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1028 53F7.tmp - Executes dropped EXE 1 IoCs
pid Process 1028 53F7.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_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 53F7.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1028 53F7.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1904 wrote to memory of 1028 1904 2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Users\Admin\AppData\Local\Temp\53F7.tmp"C:\Users\Admin\AppData\Local\Temp\53F7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-29_3bbde90bcad9a6b6914ea3e4b8b53e8e_elex_mafia_stealc_tofsee.exe 0FCA4B01B7F035288C5ACF9810E485022736480A2DB9DBFF1D463A0BD4004415682FE41CB7F3E7F28859E912039B908EE0A235C998FB39D8E57C9D93BC31247D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1028
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\53F7.tmp
- Size 384KB
- SHA256 54bdcbb9b73b98261c18532d8e5a9df4b4c81a1db050d5393aaec70ac48eed82
- MD5 e930382b4c850e7a66a40203615bd0dc
- SHA1 790ea0740690e2c3b160cdc13e41f0c8be57e5c3
- SHA512 2cfb0cad1a3979a521cc12b7c0a72b806b0a97b89c109b2b1762e09c9465bf08ceefc6ceca1e317c4dca140d3715d1a6ad054c5816b70ff111d4aea022ed7079
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHMrerDs9vfPhY40+kePgUsnd+xZ:Zm48gODxbzuSBQA8xZ
- TLSH T1DE84CF347585C036E59705318AE6EB62193B3CB6972468CB3BE47B6D9FB03D1A63430B
- MD5 SHA1 SHA512 SSDEEP TLSH