Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 11:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe
- Size 444KB
- Sample260720-nw7dssbs2x
- SHA256 0a21c3d0878de2d1224869c2530a11ed242ddcd6c3afed93fd0fcd5dde8601e0
- MD5 5f394dc08999af189c4f016dcafa0265
- SHA1 3c858aa32d3d8c632bfc563d6b802fef70b6b708
- SHA512 ddb03e343ccb49c8e5675aceca86500bfbbedf569884d8d655046d6c5d31526b74b8eb710ddee6530171951dcc60eef863a31ac2fc08ea82ae756cd4b8cff896
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStOaGWvRtltU16cJeLabbXHfrrqlmEA+a6KAT:Nb4bZudi79LZYbosueLi7DrhEA+yA
- TLSH T1E0A4E0203181C037D2A315394BF6CB76A63E39A14B6568C73BC46BAD6EB43D2E635347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2000 2B32.tmp - Executes dropped EXE 1 IoCs
pid Process 2000 2B32.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 2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2B32.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4304 wrote to memory of 2000 4304 2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4304 -
C:\Users\Admin\AppData\Local\Temp\2B32.tmp"C:\Users\Admin\AppData\Local\Temp\2B32.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_5f394dc08999af189c4f016dcafa0265_elex_mafia_stealc_tofsee.exe 00916D5AB843CA02298C9277CD447C5FB9C197EECA99D3EE1E91BF4D1205244C1A3FFAD971920F3C72F2CE1B2ACE1CEA65F3509B5ABF078327C621CF4872E6B92⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2000
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2B32.tmp
- Size 444KB
- SHA256 037040ce7dad6ded521f2562aa4e163775ce3d621386d9c224897949c212c87d
- MD5 f654893aeedb0b70383560355844775b
- SHA1 d1377eb449cab3c0b30be35f2fb9a8f293a46d25
- SHA512 becfddffe5e543513c378e5e346f421c05f9dac136a95e554dbc8c177b59289d7686b2195ad78b9c2bcf310989aceb3d73a1553b202d429224f871e0738d276f
- SSDEEP 12288:Nb4bZudi79LI/4C2h5WVq2zwnsv9GP/rIFq1GdA:Nb4bcdkLI/4zb6R/GP/H
- TLSH T17FA4F1243181C037E29711344BF5DB62A93E7DB19B26A8CB3BD06B6E1EB12E1D635347
- MD5 SHA1 SHA512 SSDEEP TLSH