Analysis
- max time kernel
148s - max time network
112s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 16:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 2026-07-17_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe
- Size 448KB
- Sample260717-t587msbv6v
- SHA256 477b87720b0927cf50b20a3351bdd41aa8594ba26335d4d0427bed635fe1eb6c
- MD5 b4c236def80a9ccdadba322d208b7f62
- SHA1 2cf2172e3ad38569a19506fcfbc913e3964d3b65
- SHA512 3bb1402c2bbf141996c436d27bcfe04febfc21580b774a8c45b9981670e7db18a8bcd867f67e88f14a5346f52506a8ee2874d89d8e4e521973e275a5e95dbcc0
- SSDEEP 12288:lb4bBxdi79LP73eEkqL8bYMSm9C7iDGA4:lb4b7dkLP73UqYbVSm9gow
- TLSH T1FCA4E0243282C037D2A325380AE5D735A5B939A14B22A8D73BD4EB7F5E702F5DA34357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5340 3241.tmp - Executes dropped EXE 1 IoCs
pid Process 5340 3241.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_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3241.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3200 wrote to memory of 5340 3200 2026-07-17_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3200 -
C:\Users\Admin\AppData\Local\Temp\3241.tmp"C:\Users\Admin\AppData\Local\Temp\3241.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_b4c236def80a9ccdadba322d208b7f62_elex_mafia_stealc_tofsee.exe 65AA73AFE3B81B95396E0C46E94B4F9934905E251F783BCB648CC7BB7A7DAD612BD2F2D3B0970D5A40336DFBB44CF35E8F0945C310847FA244D87E4CB41C07DC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5340
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3241.tmp
- Size 448KB
- SHA256 4f15bca0839acab39c7dba9b21817ab78741489e15928ed78d9b45f0f1e833fc
- MD5 3fad18803203512f1e6f7daac29e2874
- SHA1 f383c7a54e1e6683fb7ed334b7f53dc597fd6ffe
- SHA512 898f8dfdf6d6bb45a497dd665484cd6c1232c55c3a0e8d9c9744e488e3101211bcf3394b93b659047ef5a25859951ef79a514d9467399cd25865d0bacf15b27e
- SSDEEP 12288:lb4bBxdi79L5lneWIJ0kjSM7b39/T04jwP/B4CvzIuA4:lb4b7dkL5kFJPjX7jFT0wMZfzI4
- TLSH T15EA4E1243186C032D29725784AF6C73599BE78A04726A8D33BD4DB7F5EA06F1DA35307
- MD5 SHA1 SHA512 SSDEEP TLSH