Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 17:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260731-we78rsdk81
- SHA256 214aa0e1a3cce1ae4744c96d2d0cb4e0c122fea6983a60edfdc72f7ed575bdbc
- MD5 78288c6b533f65b850828ca7aa86c121
- SHA1 9edca255626b2f0fcc323e915bb2380f1185f54b
- SHA512 160b117bc139e180803f5c7c0cd8dd9b4d89a444bf90501de7c5c4f1254251ecbb12f75d8e47adf709c38a3dd6b5eceb9fba5658681930e7e9252fbc0376d73e
- SSDEEP 12288:U6PCrIc9kph5ShG3aRMqikpddZdcA17LOz6A:U6QIcOh5ikzXkpddZdH17LY
- TLSH T1AB94E0343581C037E29316308AE6DB66693E7D765B22A8C72BD45BAE5E703C1EB35307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5308 4740.tmp - Executes dropped EXE 1 IoCs
pid Process 5308 4740.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 2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4740.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5308 4740.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3380 wrote to memory of 5308 3380 2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3380 -
C:\Users\Admin\AppData\Local\Temp\4740.tmp"C:\Users\Admin\AppData\Local\Temp\4740.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-31_78288c6b533f65b850828ca7aa86c121_elex_mafia_stealc_tofsee.exe E8C58086BDF6F2105211446323A3DA6133367E3EFBFDBBC29DBC75E44B945E19514CB9AEA16D199807D69C15ECBE19A28FA69A47C3B7A048461CFC810732C7472⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5308
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4740.tmp
- Size 412KB
- SHA256 e2edaf001806155b710f4555b3b4aaee4786e3345a2f41e918fb2d687c679cc5
- MD5 303f6a2805df739013d3e9682a1b5c93
- SHA1 6ba93532568cee08b4e0eafca7601fcc2bdf4dfa
- SHA512 19f789493a99584b28f11d998f77e91b16ac038bb9d1eb53747ef0a711f5b015d9ba08dace41a8ffe92c291e207a534aae21e64a0fe629b090582ce39d5cae4a
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnCicE3nlsBZItFSyQs/MNcm1aP:U6PCrIc9kph5oQ3nlsc6yr/a1C
- TLSH T18D94E0303581C036E6D315304AEADB66293E7E359B26A8D77BD45BAE2E703D0A734347
- MD5 SHA1 SHA512 SSDEEP TLSH