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
01/07/2026, 03:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260701-ef2zpsfx91
- SHA256 1931a0744569b0ba0628ec14df9e550ca246c56a70c90a69b5d3685e92321ff7
- MD5 8d711ebaa1e743519ba1737dc99420e7
- SHA1 3e0cd63840bf4a266201d87d45e9af1c9b276de4
- SHA512 fbf1e6d0e53df6f88c994382f6fce37add308193a1b1493652e20e1df12fe22901dfc7c9872f19608dcab89f5a4828ca6cb2d5fd0a42fbad5e752fa950664504
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFR+E4O0O5kxLPKtTYE7PFOpA4g95KY33W17PqHI:gZLolhNVyEbOFkxm9FPsCvj33kqHI
- TLSH T11B94DF29B281C036D19301318BF6E776193A7DB15B6168CBB3D83B6D1E703D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1512 68C7.tmp - Executes dropped EXE 1 IoCs
pid Process 1512 68C7.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 2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 68C7.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1512 68C7.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2960 wrote to memory of 1512 2960 2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Users\Admin\AppData\Local\Temp\68C7.tmp"C:\Users\Admin\AppData\Local\Temp\68C7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-30_8d711ebaa1e743519ba1737dc99420e7_elex_mafia_stealc_tofsee.exe 7B43C837380876782939CCB3BAE42EB69C021BA397084E08723E58DEE6A61BA482A7ECC8EEDF935B6ADF183383E7F2AD5D8B0BF8BA379D7C5C70B28F5AA44CE52⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1512
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\68C7.tmp
- Size 411KB
- SHA256 7bd621fbebf5c9296237b72b951d4f764696357e131207f5d3c2737676e34913
- MD5 5d71790b3ceb570e3f9f3a8cd1e20a6d
- SHA1 e02b097ccb76cfbf46f01488a48eb48245302768
- SHA512 a4041bed2f326879defed4a6137398f3bd317982225b5a40ab5f745565c98e1a4fa5883d44965728a9cdfde4424ee4251b8a7c5ef2aa55efed6872db3ada617e
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFlFRlPKHubkeiKQ2foQw2DzkqHI:gZLolhNVyEcWswYFw2DQqHI
- TLSH T16994D025B281C036D59301314BE6DB75253A7DB15B62A4CBB7983B7E1FB03D0A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH