Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/04/2026, 17:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260423-v97eaads7z
- SHA256 48049b6977d5a2f0088bb47427c29221e8ea79c8181f51b144980cdcaef08245
- MD5 66a8fa4d1140c1d8468b4a71bfd5a68e
- SHA1 fdbb61813dcbec6a89e460d4d80213cf9bfbd764
- SHA512 d6ee7f94e1b0893a049cd1936fb678d2ca6342b685b043fd2fbe1bc6820b0c83b3af1810b7e9d77600ef8d1e7381448124a370c638fafeafdc0d00465350816c
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFjmWouglLTGPBoT0bMZQNLqH:gZLolhNVyEMou0CPMwqH
- TLSH T14094CF28B681C036D19305314AF6EB76197A7DB15B6264CBB3C8373D1EB03E1A67931B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4684 1DB4.tmp - Executes dropped EXE 1 IoCs
pid Process 4684 1DB4.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 1DB4.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4684 1DB4.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4520 wrote to memory of 4684 4520 2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4520 -
C:\Users\Admin\AppData\Local\Temp\1DB4.tmp"C:\Users\Admin\AppData\Local\Temp\1DB4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-23_66a8fa4d1140c1d8468b4a71bfd5a68e_elex_mafia_stealc_tofsee.exe 27BA72EE87CF28BA4032465660C816ACC7B8ECAFDA6C6CC44D2F8CF45E5FEF37B491557DBE759435BD0C81E296CEFAB88FB256E11107D54AF7DA9B0942E4DFE42⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4684
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1DB4.tmp
- Size 411KB
- SHA256 acef7ca6cffca8fb166af59c40a40487229932e71c88de54a7ebe2223255ae0a
- MD5 fe0dfba1a3fea282ca16c820d999512d
- SHA1 7bfb5738e4b07f1166680251ed4651770e3d1c2a
- SHA512 246c061587ec36fe5c36ecf4e062d848e8cfd9dfbc2c973298c1aeaf7363721b37314294b7ba88b4a2ed56d2d1f0cb92a62a5cd3a58cec9894d662ba411c2e7a
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFG98O/uAhbGA5+PZLqLB2iogrM7QfDGqH:gZLolhNVyEX9jDhiA8P8SYpaqH
- TLSH T1B294D02472C1C036D59301304BE6DB76693A7DB15B61A4CBB3D83B6D1EB03E1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH