Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
25/04/2026, 14:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260425-scprvsdx5j
- SHA256 8a9d2aba1748b0dcdd73f52fb21db082d0ec89a27be7b740a5a5eaee1f7c6513
- MD5 30189ddb5b713a69bd27f67a155ca721
- SHA1 80e1c2ed620bbcc14dce04b8e171794110c5b1c8
- SHA512 fefb01458f692c92d7dcd04cb4c4518e33d7f1b227b92e8ed57416d6918f509d42aa01c97b3a4e74eaa236d9c31431dc0e7a118cc0a894d65254e156168ffb36
- SSDEEP 12288:U6PCrIc9kph527paKnHMgweRLavsATdkJ6k1oBv:U6QIcOh52o+5EeJ6k1
- TLSH T1E694DF247581C036E29305318AEADB66193E7E759B22A8C73BD467AD1E347D1EB38307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 6124 1911.tmp - Executes dropped EXE 1 IoCs
pid Process 6124 1911.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 2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1911.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 6124 1911.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3376 wrote to memory of 6124 3376 2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3376 -
C:\Users\Admin\AppData\Local\Temp\1911.tmp"C:\Users\Admin\AppData\Local\Temp\1911.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_30189ddb5b713a69bd27f67a155ca721_elex_mafia_stealc_tofsee.exe 0C55BFEA7F209C552886F3AE3077E276D53715DE9DC3910C2553D3FAA722A6783078798287CA768301F46B0B8668D918B06FE23B7D1B3B1E22AE5250A67DCB112⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:6124
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1911.tmp
- Size 412KB
- SHA256 4ed60ec73aec152bf8bc418e8e53a9fbccf41924078bdcb96f9279d28fcde3cd
- MD5 b2f2e0068a4ee85fcf2513c7bbb92235
- SHA1 9a1d2def47131e49fabd146ad40b31d503a40ce4
- SHA512 575345aae5f36e0288a7328eabb10c715225afb67d6e9b17250d963074214ef364a30397c44d51bf968b0d1cf1b3c016f1157a113fb04e76282a2104c85ff345
- SSDEEP 12288:U6PCrIc9kph5cKah5J1A5/T5U8gl9IOZG3NL6:U6QIcOh5yyty9zG3R
- TLSH T15D94E0343585C036E59604308AEACB66593E3D755B2278D77BD06BAE2E713D1EB3830B
- MD5 SHA1 SHA512 SSDEEP TLSH