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
22/04/2026, 02:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe
- Size 444KB
- Sample260422-dcd8ssbw91
- SHA256 2ed95db0ae24e4521eb847d66e06450005541c28fbc86c81a9b7787ad9f048f1
- MD5 4b1e1b34f88846d9e97d5ca3174fcc08
- SHA1 5c3d547f822083253904bd0f3b79ef5f713717d9
- SHA512 ba6bcf24d6c03e151f7ad081d023647e081a7f2bd3f1ec8ec5c3a5169368e3158f78006d44205cde40d8e5eab4d00d65920fcfec9cca2374ddbcc3aed2725a90
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStIbOReNBA0Pzi/fbZ1friEdHI5N07AeWGTio:Nb4bZudi79LJAe/tPzY/fX02IiHRaA
- TLSH T12FA4D0243582C037E15611344BEACB36657E7AB14B2268C73B946BBE5EB43E2E634347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2476 7CB.tmp - Executes dropped EXE 1 IoCs
pid Process 2476 7CB.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 2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7CB.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3320 wrote to memory of 2476 3320 2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3320 -
C:\Users\Admin\AppData\Local\Temp\7CB.tmp"C:\Users\Admin\AppData\Local\Temp\7CB.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe D98B3D69034B948A35EE626533F78CE23B35181EB3415052732AEB620B31178642680792507F0C1659424799359C5C04D5DBEE5F1D622D5281C4AE0113B90BE82⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2476
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7CB.tmp
- Size 444KB
- SHA256 a3181e2e01ac5a3ba8ad8df4ff51cb3af7da253c4fa167e0e543cf3d8c0c0093
- MD5 e001c261d9dd6c243427a2303b731b51
- SHA1 b0bc785f1790274770bf8c7c991e1c14b0d6e15e
- SHA512 3d1096100199a6927c4e74e0330eac6e256b89dee272bc183c78c2553bfb7e738b47701a0ec0eca9558104309a62aa98ba57da2be4d8e2c010cd6fcf2034043a
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iSt+lvvIhaqh55s+GOEYObAqtgWERxcwpKdV2w:Nb4bZudi79L7lvMf5YYUePS2dA3tvAA
- TLSH T1CEA4E1203181C037D2A716394BEAD7656A7E3DA15B2A68CB37D02BBD2EB02D1D734357
- MD5 SHA1 SHA512 SSDEEP TLSH