Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 18:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260809-xeerwstepf
- SHA256 5bddbc48e3b99d2ed5162bcb361d111b0c8b5cba41cd69c79f749bb5efa3f6e3
- MD5 211b7ce78f769e025272a80356776cae
- SHA1 3a1a1c5e53201a18b5ed476c2d2f4286ee33c42f
- SHA512 b254fe03235017cf655983ff67f3b0243396571bfb0319b927312fe8cf8fdcbd177217947bf0fb37baab671a107a6dbf02015762b0e2b485ee197d2dd2e1f3c2
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFPwgaKvwy6mAuuaBUJcQQ+T2GpqHR:gZLolhNVyE4LaK4yVmFcQQ+K2qHR
- TLSH T17394DF25B2C1C036D19301314BB6C7B6153A7DA25F61A4CBB7D83B6E1EB03D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4488 E4DD.tmp - Executes dropped EXE 1 IoCs
pid Process 4488 E4DD.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 2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E4DD.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4488 E4DD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1300 wrote to memory of 4488 1300 2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Users\Admin\AppData\Local\Temp\E4DD.tmp"C:\Users\Admin\AppData\Local\Temp\E4DD.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-09_211b7ce78f769e025272a80356776cae_elex_mafia_stealc_tofsee.exe CF1494347B7CAA5E64134F51BA5AC9BA1987DA1C742EC30DB9D5327A3952A703EA98BB32BF5890F30C80336CF772ABBC812B75B5577A3B88A8252E4EE90903E22⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4488
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E4DD.tmp
- Size 428KB
- SHA256 88aaedb56114958ce72f14f9a328180f1b8b3e52e00a5defae4e078396c4f1b1
- MD5 7f24432de568c36b89b0eb8e98181bcd
- SHA1 8c032907ffdf7e40aac2bc246c75d0ad5a030563
- SHA512 61e30de9b6802cbe0c60abd0244eda6b0d2a47a9542212e3e3e23f7a4ef8e441a2ac39d5e9367274b8ac22120c32fd36224e8c300f0e7ead9984f20842d08c1d
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFLZctS2rAHZ4o6MsJNhXbYnCaaHxqHR:gZLolhNVyEset3U54o6MsJTXUCasqHR
- TLSH T14A94CF24B2C1C036D19301314BB6D7B5253A7DB25F61A4CBB798377E2E702D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH