Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 16:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260729-thfltaba93
- SHA256 31e74186c39b7bb0f58a71eb29784801a6134c14800a3ade88c7ef3f50425e6d
- MD5 27fe98308484a31da4861ee6bd87238d
- SHA1 e8d4a1b09b80f328bbf6cdecdd53cc40f547b650
- SHA512 a98d7028de0774747b44c0e66a7bc5464ac3bd6b1f661b8aaeaa6f045ea8a81296ca5f290220babc3ec019a28b22d85df122b3b1e9473455e626d4fb61b6ed33
- SSDEEP 12288:Nb4bZudi79LW0KhMxTdAFNjh9d5NdUQo6u++VIrA0a:Nb4bcdkLW7eTy79d5c3cyIu
- TLSH T134A4E0203582C037E2A712340AA5CBF6653E7DA19F6564C73BD47BAD6EB02E1E634317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4928 162.tmp - Executes dropped EXE 1 IoCs
pid Process 4928 162.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 2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 162.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2088 wrote to memory of 4928 2088 2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Users\Admin\AppData\Local\Temp\162.tmp"C:\Users\Admin\AppData\Local\Temp\162.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-29_27fe98308484a31da4861ee6bd87238d_elex_mafia_stealc_tofsee.exe 64FE757E1BF6129921093F8164F18A3F61AFA19214DD1A791715F3691F7483B860C0A427A8AB1996EA2D3AAA25961765950939DD215D2C2E1ED7DD375287820A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4928
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\162.tmp
- Size 473KB
- SHA256 cf5453829ca516b7e58820f8b903707e5a7d3a474bdd7ea09a1cc7245a5c26c3
- MD5 ce1df7a6162b3a26dc225a8a161c7fde
- SHA1 cd82d2680f56ed89356daa3568b0e54db2f53173
- SHA512 22ec871635c47117e6b126606b574f8b7385b4f832b25019052551444709434a9179eb17fa3f5ba1ab713ac0d924b33656a2faaa9d8000b25da122a98d8a6870
- SSDEEP 12288:Nb4bZudi79L5IWzflfwj+by/zSARy4A0a:Nb4bcdkLKeZwK+zir
- TLSH T148A4E0243281C037E1A702344AE5CBB5667E7DA15F3168C73B943BAE2DB06E2DA35357
- MD5 SHA1 SHA512 SSDEEP TLSH