Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 02:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-30_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-06-30_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe
- Size 436KB
- Sample260701-csp5kaev5s
- SHA256 0209bfa2517386f424cb78c3ed95dccc687185d7f651a46d8e82031aeda23ef1
- MD5 e5b69b8f93e8a4ce24602fc6d62b98c9
- SHA1 894bdf6dccdd4e2b8cb1416198f6add026d80612
- SHA512 c8a407414a7906eefe6dab2ed2a8c74922f8d027af333ac53f630e2211dc8d8a34744312fc6debd98f7d14baf340234350be3d6ecd99a2ef037cebe03c1d5ae7
- SSDEEP 6144:a9EyS4oaxTkjxcW1Htg88HPR29uvvcedHMMd+Enjcdr9aL3Wen7EKskl4mizoA3I:aO4GfBtL8HP/kAMr9a5n+epZ672
- TLSH T1E394E0213682C033D6A311354EE9977A567939600B25A4CB7BD0C7AD9FE06F2E73831B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5592 4D0D.tmp - Executes dropped EXE 1 IoCs
pid Process 5592 4D0D.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_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4D0D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1272 wrote to memory of 5592 1272 2026-06-30_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1272 -
C:\Users\Admin\AppData\Local\Temp\4D0D.tmp"C:\Users\Admin\AppData\Local\Temp\4D0D.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-30_e5b69b8f93e8a4ce24602fc6d62b98c9_elex_mafia_stealc_tofsee.exe C2DA1565E9E2E5F053AF137D8C2EFAE572C73A58302F3C89F9F6062326BABA0C6FD1A95C700C8AE548EF04C527FB43532F3C4C6E081A8CD66D2AEA1B49C8CE852⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5592
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4D0D.tmp
- Size 436KB
- SHA256 ec2d7b4999a42546a475d6318eff8bc6ed2710b6f1e1e1d0cc6e55a7079af434
- MD5 3e62aef056e5ef0f40f079ddb1795b64
- SHA1 5c1873d58158980743921abb7fc38b6615fb5051
- SHA512 db6d0ccd74d4a0c11c84f7dec679e44d4fadb5164f0571529cc0432a10d524fcb20cad2f73f70801871ec9f81cf6c7d38fa4aafef387972e8871d62cf92f6657
- SSDEEP 6144:a9EyS4oaxTkjxcW1Htg88HPR2XUtLDAdhNIwo3naShg921gxHpFsuOnj1UE7Eh72:aO4GfBtL8HPuUpDQT8KCgIsXOJO72
- TLSH T1C394E0213582C033E29616354BEADB3A5A7A35710B6564CB3BD1C77E9E902F1E73834B
- MD5 SHA1 SHA512 SSDEEP TLSH