Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 20:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260724-y5pkfsswhy
- SHA256 5953a16f8b78dca4bdd048d9f8ec18b843dfb42d1d6bc96da1556bdc4a151a5a
- MD5 f734f65b438db275eb8dc0bcca039d5b
- SHA1 d4db8968c33a392948591a04b1aaa47eb8c3617a
- SHA512 22476a4c3c2b6542d752abc11e9bb371943b30ed7a6cd633daba7a963177dd52756164d5d39e675d22990ef1123c382c500da92598b84583152ad0231798a9a2
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFY+96u1rK2iIFKrvSnjsrdrPVcpaqHI:gZLolhNVyECZJJiNWordiaqHI
- TLSH T1B394CF28B2C1C036D19215304AE6E776157A7DB14B61A4CBB7D83B7D2FB03D0A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4088 305D.tmp - Executes dropped EXE 1 IoCs
pid Process 4088 305D.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 2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 305D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4088 305D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5900 wrote to memory of 4088 5900 2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5900 -
C:\Users\Admin\AppData\Local\Temp\305D.tmp"C:\Users\Admin\AppData\Local\Temp\305D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-24_f734f65b438db275eb8dc0bcca039d5b_elex_mafia_stealc_tofsee.exe D0D6DDA29B5EE0305ADA7D8BDF040875878A25B15E391BD304F520F03CBBF8FC8AFBDB98D33A7E61F10EF3FDF2187F23788141AB98092591CE3E679C44377BD52⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4088
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\305D.tmp
- Size 411KB
- SHA256 f235fdc22d4d83578e01b3282629f71bb591c9ee5721c9447c3f76150765ac15
- MD5 7fbad7939d817288e33d1889d962a833
- SHA1 509ecce386619e162895c1b3701c04f237b52b93
- SHA512 a29ec60e18dd328ff8ff99ca07ab886df7b3b1ca8627187e780dc35b3302962781721821abb3843d048f7f520776eb1fc2513b2f94537c74c016a2015c51f799
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFDp9jufliPQBhkRMvEJHjTwmatqHI:gZLolhNVyEe7jkw2DvmHjTcqHI
- TLSH T1D894D028B281C036D59205314AF6D776253A7DB14B6164CBB7D43B7E1FB43E0AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH