Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/07/2026, 01:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe
- Size 433KB
- Sample260719-cc95ssct21
- SHA256 cab0961d51758c4277d56e2c86112bbb50b65f33ae7769c4d5f68b50c2b508e9
- MD5 3d17d0b53706795c8e858ed897d40ff1
- SHA1 895f7d3e22fd59b471d47d821bb60b034ba2aa59
- SHA512 4ed3c3f244df1c59589f7ef26236d6ca1c115840824ddc51f48603753d4f8027523e0ff49be0ee6a1c7a3e20f40ba757b4821c6299583efe34797cdc7f719e93
- SSDEEP 12288:Ci4g+yU+0pAiv+F5PwvUYxJGJrx2pCvwPFx5n:Ci4gXn0pD+/wvbfGJr2Cvwjh
- TLSH T12C94F1303192C033E69705304BF597A5267E79760B26A8CB3BD40B7E5EB02D2EA3535B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1696 80A.tmp - Executes dropped EXE 1 IoCs
pid Process 1696 80A.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 2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 80A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4768 wrote to memory of 1696 4768 2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4768 -
C:\Users\Admin\AppData\Local\Temp\80A.tmp"C:\Users\Admin\AppData\Local\Temp\80A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-19_3d17d0b53706795c8e858ed897d40ff1_elex_mafia_stealc_tofsee.exe 8AFEE9BFF58762D1640BC2158BF3D52ABC4B9159203F1B4A704D05B1A2C91D74E85203A3DA0D85E15F81BD30DBFA48816E3C96CD6DAC0E7BA3B0590627394F9F2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1696
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\80A.tmp
- Size 433KB
- SHA256 38bbe867ed0649eb4410461606bec0c67b90be047615c045237f352d9d348fac
- MD5 f1c66831eca4b207a416dc1322d100b3
- SHA1 388322b933d62a308f026dde88dcd4599793344b
- SHA512 a9f4e5383798cd313a846178a6a1e3d6705377d0e949c8515c1fcbc9b1a26b21dfb7e9aa17cbbaf88674be50bba6d3f1c6197c1b52cde6df77eb62640d063247
- SSDEEP 12288:Ci4g+yU+0pAiv+JscRX/x//QEb5LVwoP+yzn:Ci4gXn0pD+TtYEb/WW
- TLSH T1F594E0303592C033E6A719344BE5CB66667E79B1172664CB3BD00BAA6FA03D1D73634B
- MD5 SHA1 SHA512 SSDEEP TLSH