Analysis
- max time kernel
150s - max time network
100s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 15:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260717-sh2zdad16k
- SHA256 e26c97407a0b56257f67f2bea78e93a907b4467407177a6bc57d3daf6445b66e
- MD5 77ea5796ad1524d857c34c9ab3fe40f4
- SHA1 c91aa42c9b89edd095c41f35ae68a668ba325e37
- SHA512 c4f659d4b8a9c836ae1c7499264b976772cc27e8f9274379a77abd2909a3b89c1b46f7799d541ddd809f2471e8c440da390a438d0adc6e117e328568a0d11310
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFxNNhj6WX1dnpdrVbGoLMjTEDT/qHR:gZLolhNVyE0Nvj5ZTMjTy/qHR
- TLSH T1AE94CF25B2C1C032D19205314AF6D7B6153A7DA15F61A4CBB7D83B3E1EB13D0AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5016 498D.tmp - Executes dropped EXE 1 IoCs
pid Process 5016 498D.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 2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 498D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5016 498D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1384 wrote to memory of 5016 1384 2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1384 -
C:\Users\Admin\AppData\Local\Temp\498D.tmp"C:\Users\Admin\AppData\Local\Temp\498D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_77ea5796ad1524d857c34c9ab3fe40f4_elex_mafia_stealc_tofsee.exe 7BC96C8BF09426BD69EF6ECE885DE7728009FF87027FDE54600D61413AFE598F64A59D70B73A7BC00D1F33FE87AF65D5CF3DBFC16279560496E8B8953E3864582⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5016
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\498D.tmp
- Size 428KB
- SHA256 4bca25a031a8dc67e0b23ba5550a2b3370fab243410d6447d2f93b71c761e689
- MD5 7de963ccb4037b5027349b69d3464541
- SHA1 bc772d525c78c7d6b4628569bcd8708db262cce9
- SHA512 40c9151ef7b036e1b6dca4d7e8caffbcac0951681cac8ea82831b5811180f8794f048c22efe31323fbd56cf52f19a7888ebef34148c517f6b8ed0cf2376c27af
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFRIn6+UW2bCezh99+ccYGGtUKsqHR:gZLolhNVyEec9Uvt99+r5Gt6qHR
- TLSH T16A94CF28B281C036E19301314BFADBB5553A7DB15F6164DBB7D43B6D1EB12D0AA3A30B
- MD5 SHA1 SHA512 SSDEEP TLSH