Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 18:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260805-xdjpfsdd85
- SHA256 b6473ae0043c0682b657566303ac518162971a015c09df36359671130ed1af69
- MD5 40a5c9cd45e45c4d9aa782d80413f55e
- SHA1 f374526732be6b751f5827a686e229bed462aeb6
- SHA512 0eb1c1c3829062623de5f6b79aea568ead8aa508754badd48d0d06577a101c618351d8910b752dce61b75bc3e3e7e83bb1271ec74acb456c7c6df7d804c7c330
- SSDEEP 12288:U6PCrIc9kph54lKP1bbnDAtewi6sxR01F5:U6QIcOh5HBDwedJeF
- TLSH T1B394D0203581C036E6D305308AEADB66593E7E759726A8C37BD467AE2E313C1EB35347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5680 AD8C.tmp - Executes dropped EXE 1 IoCs
pid Process 5680 AD8C.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 2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AD8C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5680 AD8C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5724 wrote to memory of 5680 5724 2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5724 -
C:\Users\Admin\AppData\Local\Temp\AD8C.tmp"C:\Users\Admin\AppData\Local\Temp\AD8C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-05_40a5c9cd45e45c4d9aa782d80413f55e_elex_mafia_stealc_tofsee.exe 9E7FB8AF3470D1E0ABA5BD1DB10897B5660D0A954F93FE2DF16453708B5CA72331C8A1127039BDF5686F707A9A649949833B91044B0A6700A4C2863E711C7F752⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5680
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\AD8C.tmp
- Size 412KB
- SHA256 2e0440da0ca3b66d51ad8089afbadc5c3874f0e73d49073778519b26b6cbc337
- MD5 93037d265dbdb9773be6602a699438fb
- SHA1 ec111a1f5753601b436b98ef07b6ac0b8c0b2d77
- SHA512 21a630e3a04e5a7ca8af96f64cd817bd028600ec082086907f19be1b934abba99b9bd3e9b6bc82be880ea208898bccb302db4a592476ebdab70e1d0ef03f0768
- SSDEEP 12288:U6PCrIc9kph5XIuCHusHpl/ZOYrdhM3/62:U6QIcOh5nCHumT/Z/pi3C
- TLSH T10094E0343581C037E29316354AE9DB67193E7E714B22A8D73BD46BAA6E702C1EB35307
- MD5 SHA1 SHA512 SSDEEP TLSH