Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/04/2026, 16:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260424-tk9yfad19x
- SHA256 6ec565ea2becfa64810345fcc2bf27e4c6c0f035db5eceac259516f50a0eb03a
- MD5 4bb6ffdfefadba1a7600854fa8d1ba4a
- SHA1 0069402970acac44e13d185f55727cda8c93040a
- SHA512 725b37993cfaabf267038a1a4816f9ac95f318c9de1d2cf1f5b858bdb1c79f03e28b92296745cd23e4290fc8249a65f91d5ff4d37a6bf5697aeec938ec626579
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFJjmaG89SBXuyDTbLpS1TR6oba2EnGyHx1VEXqHR:gZLolhNVyEI6aMXugbV0pEGCxgqHR
- TLSH T14694DF28B281C036D19305314BFAD7B1553A7DA15FA164DBB7983B6D1EB03D1AA3A30F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1836 D2A2.tmp - Executes dropped EXE 1 IoCs
pid Process 1836 D2A2.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 2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language D2A2.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1836 D2A2.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1836 1720 2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Users\Admin\AppData\Local\Temp\D2A2.tmp"C:\Users\Admin\AppData\Local\Temp\D2A2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe AD9872F6727401DC9F953FA666DC6903B6F1EDF1FF9D3CA96897EABC86E408915D24A88E565CB4914F3FC2A5E5062A28FD7736EA36DA515309458F1C8E59730D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1836
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\D2A2.tmp
- Size 428KB
- SHA256 bf2f2412b0f8cc645131d59bcf61fa9a3efe29ee9729dd3ffc3c05c66c5585c8
- MD5 d3be129f6157eb3600ea5004e379199e
- SHA1 090d7ce352fc569f7bda467670d68a2e8d3f9329
- SHA512 d7cd08861a69d1e21d78e60c7871d621e934e948d1c7783899bebda73a3ef716cc391650cd0347d8687f428edd643873bf4650f7f17e5bcff7a595180bf5105e
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFqRvg9UaHIqB3xxbgAItKB6afWtHP7WjUoAtqHR:gZLolhNVyEzRIyq3xxpI5aOllJqHR
- TLSH T12894CF29B681C032D19301314AB6D7B2593A7DB15F6164CBB7D83B7D1EB03D1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH