Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/04/2026, 16:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-25_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-25_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-25_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260425-tmlnmafw2j
- SHA256 4d19b8adf1f40be87c0b4607e03d2acbd28c85e2e7e5bf41a1b83ce89dccc86f
- MD5 cfde0ae1d337e3fe10bdb19b9a6f80b2
- SHA1 2c01a91aa3c405ff2445120e3e9cd9f4a1abd2e8
- SHA512 4f0475b369672f2649cb79c2dbd61037227056caa57a945e264feae724b51309f37d834a2b6727cc66a65dc358a4554cbe01d5c0a8c47179498d37567bab2b4d
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hH3ws+ElsJFTdXp0f1Mt3LmrdXVAe6KJ2OidRLhZ:Zm48gODxbz7sTdZ0NmmrJVA7KjyRlZ
- TLSH T10684C024B580C033D19705314AF6EB215A3B3CB29B6568C77BE47B6D9EB13D2A73421B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1552 268E.tmp - Executes dropped EXE 1 IoCs
pid Process 1552 268E.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_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 268E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1552 268E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4772 wrote to memory of 1552 4772 2026-04-25_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Users\Admin\AppData\Local\Temp\268E.tmp"C:\Users\Admin\AppData\Local\Temp\268E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_cfde0ae1d337e3fe10bdb19b9a6f80b2_elex_mafia_stealc_tofsee.exe AF23C592A6FCA682647651FDA3FCA86D31873CF863271A8B8FC9A91A187A29372788C1A5C5223E2B870C34236C408E54F912DD89F9E9D029898BDE79F2323BD42⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1552
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\268E.tmp
- Size 384KB
- SHA256 f3f6d98f52d196d2d806b8d5cfcd937c4703169d2fac16bb6cd50b9add19c358
- MD5 b36754a595ccb8ee7f5f86c66936ee5e
- SHA1 154c30268e77d14b1b4e50627c92f1096ace11ac
- SHA512 43d5d48824a6ea9635f916e774153ee577ce69eee25ceb876b4161a85216501744e6ba682ba37ecbf6ca78fdeb080950724897b18730c78e84704e08cf14a697
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHm1ILJZUjQiOXPgerjXNM2Bd8agieK0eO5ztwE8b:Zm48gODxbzwygjrOhC2JleKtO5zOE1mZ
- TLSH T18984CF2475C18032E19701318BFAE761293B3DB65B6168C77BE47BA99EB03D1E63530B
- MD5 SHA1 SHA512 SSDEEP TLSH