Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/08/2026, 18:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe
- Size 444KB
- Sample260825-wr9mcsac85
- SHA256 fdaac786b376e57c93a655e2a0891700df52d0e02e621fc57c8d714bc9bcbf82
- MD5 18fd043d056b4db7c99422b09002356f
- SHA1 4b6382f500470caa93d8102fdd358008ea2de4ed
- SHA512 ccfff61dd3f8fe444b5082b2ecdb50dd331e4d6906a71674d08acdf86f44373d764a9f7a8f63b66f6287d5248c26c90d185980f7c1e479c64ec47091c8342330
- SSDEEP 12288:Nb4bZudi79LFvvhfgic8CVQCTBBRuU2A:Nb4bcdkLthZcRBnx
- TLSH T140A4E1203581C037D2A305344BFADB76A97A3AA15B6268C73BD45B7E6FB42D1E234317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3752 A60F.tmp - Executes dropped EXE 1 IoCs
pid Process 3752 A60F.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 2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language A60F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1700 wrote to memory of 3752 1700 2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Users\Admin\AppData\Local\Temp\A60F.tmp"C:\Users\Admin\AppData\Local\Temp\A60F.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-24_18fd043d056b4db7c99422b09002356f_elex_mafia_stealc_tofsee.exe E2E3AF91265A2B23A001F5AC0E6A797CAABFA499DC9AD087A35140AE77E1721AAE09B3B679177B9A26FB9D8090613D7A571B3E49DB200B9A484C6319117C993A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3752
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\A60F.tmp
- Size 444KB
- SHA256 5592fa24c84bb7b5e625a630e1b915b6613ae24096f57969f8834320d12e3e1c
- MD5 9ba3a3d1542b076d8e78796eb12b5484
- SHA1 6370b9777f7f5a2a97f618f10f72fb406dc5c728
- SHA512 f9dfdbe425609009bbe35b2f70a5e88e623634aee78e390a70e1350d1a3024583bfefad4079c6b1a615575ff7ff4c7914be9c6d1b1ce96608f4ced59613f917e
- SSDEEP 12288:Nb4bZudi79LX/tIH3VUQ7VgCCYgdid7rA:Nb4bcdkLX1IH3VUQ7aCmO
- TLSH T1C2A4F0243581C037E19305344FF6DB65697E79B14B22A8C73BD05BAE2EB02E2E63535B
- MD5 SHA1 SHA512 SSDEEP TLSH