Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/08/2026, 01:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260828-b1f17a11ht
- SHA256 a4fcb724706ac68294c8238f9eaffc93b6fcd7da5014bc5ff9f5343433587085
- MD5 f456257e6528264e00bcbf2dbd85d74d
- SHA1 88d463ddae21d780826098233562d25fa092bbfe
- SHA512 d10f182bc5443d6b011e8b4cc372619ef38cd2e1f050bbcd6c4a10e36dca9d22fe37013415055909ed0b083b30dc9ebb7cce1c5ec9f89e699d2ad04e62b2a62f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFuG5JpsIk8Iy2dkNvQ/08YM1FV6VGc0qHR:gZLolhNVyEBGnpsWIbqh8HVuz0qHR
- TLSH T1DA94CF2972C1C036E593013146BADBB6153A7DB14F6164CBB3D8376D1EB13D0AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2132 788.tmp - Executes dropped EXE 1 IoCs
pid Process 2132 788.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 2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 788.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2132 788.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1452 wrote to memory of 2132 1452 2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Users\Admin\AppData\Local\Temp\788.tmp"C:\Users\Admin\AppData\Local\Temp\788.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-27_f456257e6528264e00bcbf2dbd85d74d_elex_mafia_stealc_tofsee.exe 8E34D3D684978AA25338C1F2BF7153EA6E6F203E986320618213880B73D21F61A8E847365E82B4DDCEF85AAE74788209CAB49C778E1747707EC82B60097A824B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2132
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\788.tmp
- Size 428KB
- SHA256 c0938e90a3705b1457a75a679739ab1a385caf853592c84597058e5ad6069a80
- MD5 1fc2c488b24b7370e43ad90e06a3feb3
- SHA1 dfde7c79baeca72a84e4c193153c521849d41d18
- SHA512 4cd6dc96c4b3e9e72f7d536f2158ec48b02c0d957543353fb43c4581c2c0076873bf61f06a6c431a0448473efe6653c30f34fb4b00cfecd9898752dd16882a71
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFAz7HRgSTaVssvHFbjRqHR:gZLolhNVyEBRgEaVsSqHR
- TLSH T13A94CF2572C1C032E19301354AFAD7B6153A7DB15F61A4CBB7D8376D2EB02D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH