Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/07/2026, 15:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260723-sdd2rabf29
- SHA256 ffb8117fe03e54c1533b839493b93aa12861da136ad98ebf7fc89f6e40cbccab
- MD5 fea02b7e965a1ca55a999f92b0fd0801
- SHA1 8febaba5dc09482358f3b6af6bf7c0f2eca2dac0
- SHA512 01a4a1c359cd2e452cb191656f694e72bad7a4c1983117a2abb146a67614d994ffa3d32238d8f0c87a0d0dc70a4633471e10816b0534ddac8cb7bb9bb214a5bd
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHB/Bsv/6NYm7THzp0T6oAx4Fwm1Z:Zm48gODxbz3YS+HT6Xx4Z1Z
- TLSH T12784CF247181C037D59701314BFAE7666A3B7DA69B2468C77BE07A6D9EB03C1A73430B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 856 3F37.tmp - Executes dropped EXE 1 IoCs
pid Process 856 3F37.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 2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3F37.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 856 3F37.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4892 wrote to memory of 856 4892 2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4892 -
C:\Users\Admin\AppData\Local\Temp\3F37.tmp"C:\Users\Admin\AppData\Local\Temp\3F37.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-23_fea02b7e965a1ca55a999f92b0fd0801_elex_mafia_stealc_tofsee.exe 4103D1561CACA3FB8DE481AF0719ACCB7E9F78B71FE4E939E9B26C45413D34003657D2F0F59E4121F5617DC56BFD00E334A276CD14113C3D7A779B10047DC5062⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:856
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3F37.tmp
- Size 384KB
- SHA256 48cc15f301578f9642503003cd1de7d65f1002db2e42aca35b7b530dbf990358
- MD5 307e92438e8c3830f027f23f66edd51c
- SHA1 a5e7563b782f0de3c44a8221d80228617780906f
- SHA512 606fa6bc96ebe33300351d454ced109f8d803d95a4f642698dcd7aa4d73a09de852749e952aedadef575be826e0495d85069c150f88ca1ec7aeced56a682e66a
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHiT/SVzWBjlmHaBeZsRL5LUpp1neSZvHfx6fdtp+:Zm48gODxbz4/KzAlmHmpRtLUppH5OhqZ
- TLSH T14684DF2475C1C032E09605314AEAEB656A3B3DB25B6168C77BE07B6D9EB03D1E73434B
- MD5 SHA1 SHA512 SSDEEP TLSH