Analysis
- max time kernel
149s - max time network
91s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/05/2026, 02:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260504-cgkeyabs7x
- SHA256 524269a189d0c0442c0a423cad3d9864471ee32caaefb13ad708174a3af30756
- MD5 ce095cac534fe0aab26402e91d9f3674
- SHA1 509c7c1aa2976b793182baf0a6c2ca65be011461
- SHA512 ef232bd1db2fc682ab949ef579f08c16b3c370957ff840bec5c8acd777ddd2532e964cf9f584ad56b9dedd46f17b355b92714ef474dd1fc900d4ec1e647c06ff
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnrZ4kIWbd6Lg1KZ/sN/49nkCZnHjmAP4GbkKZpU:U6PCrIc9kph5lF681KRsNAhnDm2jo
- TLSH T19E94E0343584C037E1A305348AEADB66293A7D755B26A8DB77C4676E2E313D1EB38307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4720 3302.tmp - Executes dropped EXE 1 IoCs
pid Process 4720 3302.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 2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3302.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4720 3302.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2400 wrote to memory of 4720 2400 2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Users\Admin\AppData\Local\Temp\3302.tmp"C:\Users\Admin\AppData\Local\Temp\3302.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-04_ce095cac534fe0aab26402e91d9f3674_elex_mafia_stealc_tofsee.exe 9C430E3768DC48EDEB162BA86D9648B3098A09BF96369DB08E05063E7D0E0E77E84A7C551315EA1AE4207B7CFDA27212618380DA3896721CA6D7FC08B669EF802⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4720
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3302.tmp
- Size 412KB
- SHA256 f4f9c03b0ba6c35c2f432f288a59da00359ceeb758a064874789ed37b8c0464f
- MD5 79c76be76d154fc4066e0e4b053d234f
- SHA1 06ab5f0f539093abf914bb5546082a9ae24fcfe0
- SHA512 e4444f7f3836a3ca36663e32ee330c87c714d44ba1c42d918b6311d87b86b4e0387878fa4042cca3aabdc235bba345e59bc36b77af6464b674ebc7da37257677
- SSDEEP 12288:U6PCrIc9kph5jWnAMYD/BP+CQ4My5N0a:U6QIcOh5EfAU4x
- TLSH T10894E0343585C036E2E706304AEACB66293E7D654B21A4D77BD467AE2E307D1EB38347
- MD5 SHA1 SHA512 SSDEEP TLSH