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
18/07/2026, 04:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260718-e3d66abv8w
- SHA256 f68ec1b391b7f3a43d22687ed94948b646da0fc582741592d434fcde2c0721a8
- MD5 2b17919ce29bd4a63737418007a2b975
- SHA1 d164b357295ebbe7bb2fcbb4fe5050e2015b24ae
- SHA512 a7e08a801ff8b181522d8a156c89c368d0c97bb1c21eb715afe738ede37170e1c01f0e43d7f9897a650ffd1dbd81b947c73fde6319be51e46fbca5fd539d7f3f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF9Q8X63yuQHZknYRQXbdmsYiWN/cidERqH:gZLolhNVyEF8q+ieum3iWOid+qH
- TLSH T1A294D029B2C1C036D193053147B6E772153A7DB08B6668CBB7983B7D1E703D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5048 4C66.tmp - Executes dropped EXE 1 IoCs
pid Process 5048 4C66.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 2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4C66.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5048 4C66.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2404 wrote to memory of 5048 2404 2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Users\Admin\AppData\Local\Temp\4C66.tmp"C:\Users\Admin\AppData\Local\Temp\4C66.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_2b17919ce29bd4a63737418007a2b975_elex_mafia_stealc_tofsee.exe 51C76157E26F8A701147DCB62E2E4C9B49771B148E2C4A397D519B2743195E623F8DC7E99396795031510CF4C5C72673F543476150B6D407ACFEFFD06455DA1F2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5048
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4C66.tmp
- Size 411KB
- SHA256 5cd763781f1f9b65b9b856ab7bb6f80fd341e2f0e5e66b2bcf8adf28d5fe1f1d
- MD5 9c838df428d9e5cf112e8d5bc28ce698
- SHA1 d57cc1748664cca0172009677cc48204cf847db8
- SHA512 780993d11b2dc97956dbcfffadf1e5cd293a1c04b4d5f3d2236f6dc9c642b89161edd233d5c0421dc2ae2cf043aa8a72d059d4d71ec13b52c1beb7e3c2228a49
- SSDEEP 12288:gZLolhNVyEBfubUNJRm3xDPP/xJFRIqH:gZqhOEtubGU7J
- TLSH T13E94DF25B2C1C036E19701304BBAD776193A7DB15B6264CBB3983B7E1EB03D1A67931B
- MD5 SHA1 SHA512 SSDEEP TLSH