Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-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 4400 EDCB.tmp - Executes dropped EXE 1 IoCs
pid Process 4400 EDCB.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 EDCB.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4400 EDCB.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4212 wrote to memory of 4400 4212 2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe 86
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:4212 -
C:\Users\Admin\AppData\Local\Temp\EDCB.tmp"C:\Users\Admin\AppData\Local\Temp\EDCB.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_4bb6ffdfefadba1a7600854fa8d1ba4a_elex_mafia_stealc_tofsee.exe 380F7B26452AD7AAE7C934F015B99A9978651B89556C7D323C50323B16B62E087E984DC0A2AB062BB2AF497397874CBB059B4D3F9A32A7D0B116A552EAD779042⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4400
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\EDCB.tmp
- Size 428KB
- SHA256 9397ac27d2a6008330ccfc18828e09f961d1a52268895ffdf6c8051f47d06828
- MD5 01d09a6a5a5c403e65e3876631e75e90
- SHA1 9ccc3c34b87d735e63cfe59391766e62d986b3f3
- SHA512 d363c241db0c48577610ecf8f41b803adf072c4da362c3c824a1dace768b040a3976fd57c6509e377ea0e381961b3aa4c86a56a0bb75e1a3a1cdefe5f63774b8
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF72+n5Gdj6RPR+BmdOa+eMZOnkDG3SqHR:gZLolhNVyE7O8d2RZ+BzIDkZqHR
- TLSH T19994DF24B6C1C036D59301314BAAD7B2253A7DA55F6164DB73D8373E2EB13D0AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH