Analysis
- max time kernel
149s - max time network
151s - 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, 13:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260423-qeyrfaev4s
- SHA256 e09589b0ac42ffd216b1b7b7f456cd073d837f407f234d9fa7bd72ead9bf38c7
- MD5 272fa6a4a54c93a4f6bb57e90cd3c815
- SHA1 d3e6c312d23ed10fc1427d249123307cf56f2353
- SHA512 13d12e9850734e5a761297e956d25a4633dbd76b3b238898d10987253c88447b5650b48d935eac1b4a51901626e13e52eb81433d00aeb74fb15e17ef69ef8a2a
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZniVJKu/mwIpmf5Awz3TfULmpnKIFFpln/WwkeLP:U6PCrIc9kph5OBewIAz3Tsalhl+wkeL
- TLSH T1B694E0343581C037E69312318AEACB66193E7E355B21A9CB3BD46BAE5E702D1DB34317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2376 842F.tmp - Executes dropped EXE 1 IoCs
pid Process 2376 842F.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 2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 842F.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2376 842F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4496 wrote to memory of 2376 4496 2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Users\Admin\AppData\Local\Temp\842F.tmp"C:\Users\Admin\AppData\Local\Temp\842F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-23_272fa6a4a54c93a4f6bb57e90cd3c815_elex_mafia_stealc_tofsee.exe CB62273569E6E9088DDF2553DE9333681FC522F6EB6B1332E75741188CCA2D02DF89437F5209538E03BBF71B56327D089843A2EA22A1C2803C1031ED5D7ACE2B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2376
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\842F.tmp
- Size 412KB
- SHA256 203ee0866649d2aacd5710e80f90638f9ece7f08b9951835dea0e41433f621d1
- MD5 59a6a5c9f3a78284a6eec5aa129a5deb
- SHA1 83b11255bdf185245a3f5f4908e81fff2f7c692a
- SHA512 633d02307cca6153150faf1bc29f365226ffdf7564f5f2f8a5b80c8ba9ec018e679b58770f3fb5fbad57c8b13851431751057a35a724d0b2b498f84b8b4d0a83
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnS+LMkKAFkjyat7vJF2FFhi3ZzQEt/cJHuP:U6PCrIc9kph5/LMBjhrGFaPBcJe
- TLSH T11D94E0343681C036E2E215344AEADB67293A3E714762A8C77BD467AE1E713D1EB35307
- MD5 SHA1 SHA512 SSDEEP TLSH