Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 18:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260715-wy41fsey4t
- SHA256 f2a25e8aa361c1b45ade21405ed393c1ba50e0257f4a001c2bbd4c8bc554b7e9
- MD5 afa0764910bae5e360e17339e6c3332a
- SHA1 3239075eee50fc6871e50e1b46094f9ed02e4b4a
- SHA512 cc8ee8d285dedda3a3814d0a72e5ec3025b22d6e89034e39f9a89ce7ad09705ce5e8a95f2dbfbe70a7e8f2ee843fc3cad47fdd50aca4c0e9f84b3514646e7f2c
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnwBU1oPaLziqjydbvad3vup9x0GM4wYP:U6PCrIc9kph52UVzi+GDx0wwg
- TLSH T19394D0243581C136E5D305308AF9DB66197E7E764B22A8C72BD46B6E2E743D1EB38307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4708 DC5C.tmp - Executes dropped EXE 1 IoCs
pid Process 4708 DC5C.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 2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DC5C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4708 DC5C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2360 wrote to memory of 4708 2360 2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Users\Admin\AppData\Local\Temp\DC5C.tmp"C:\Users\Admin\AppData\Local\Temp\DC5C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-15_afa0764910bae5e360e17339e6c3332a_elex_mafia_stealc_tofsee.exe B74A7665198BC7E4E4572EC6908C74BEE24598951E38AD027EB9C4C20D6E5CBD973EBE02F95579322301E3FB34BFB94C0D1DF06B645B52B3BB6CA93DDE3487652⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4708
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DC5C.tmp
- Size 412KB
- SHA256 a3f1b413804f0f1f69d0bec8d3bdfcc44e5347e58fbab97c283851f68689c804
- MD5 9344e0cbc471df9b52b2df6d924f2f20
- SHA1 9b41d3aa963353f41c7b7e52a046fd939e305860
- SHA512 2a1a23b739e83cbb24dc78bf8964a22a681844842aa399946b434c28b368e16789872878b43ff8e320e4f1e84b2b32f5e38c4a960a3f99d132adea6f2a756c6a
- SSDEEP 12288:U6PCrIc9kph5+sRoh14dXU6I1PqzyyKT/i:U6QIcOh5Qb6gqzyy2
- TLSH T1F694D0243581C037E1D306355AFADB66593E7E658B22A8C77BD06B6D2E702D1E738307
- MD5 SHA1 SHA512 SSDEEP TLSH