Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 15:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260721-sern8sbd45
- SHA256 77d84894ee300d5bc8405b029d0a12b29d67df16f0160b0c62e9d8347eda4b9c
- MD5 8a0a6a977eef83a7672de1a017cdd8b6
- SHA1 66b6c0782b8b0d95c8fd7d584c263a1e35dc31cc
- SHA512 e352130194902159341deedd48e093ea50de6ffd8c361492dce8bb0f9ace85ca4c39f77b6af1d37faae27ba6677c3810edb510dbe824bab595d251521a493961
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHetN6femmzAdJAFuTB7XG8StpTquvcZ:Zm48gODxbzAbmmGbTBGtpWuvcZ
- TLSH T1E484D024B181C037E19601314AE6EB71593E3DB64B6068C77BE53BAE9FB13D1A73420B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2504 4F3F.tmp - Executes dropped EXE 1 IoCs
pid Process 2504 4F3F.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 2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4F3F.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2504 4F3F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4748 wrote to memory of 2504 4748 2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4748 -
C:\Users\Admin\AppData\Local\Temp\4F3F.tmp"C:\Users\Admin\AppData\Local\Temp\4F3F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-21_8a0a6a977eef83a7672de1a017cdd8b6_elex_mafia_stealc_tofsee.exe 62EA94A5D0D4828E4AD4D170B9CE54CDD89F3DF24D72D36A5DD5B9BF6CE9EBD5BE770F3809C1BF6B785B35913742C9EDC87D5FD3BAA91E641F236711A1F9ECCF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2504
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4F3F.tmp
- Size 384KB
- SHA256 0d9867ff17f7d4b1f91232b35c54dc2f4f323cfa76b15ae7a4f1c3aaa94d2419
- MD5 06cabb9311746de60718b8b1949c4480
- SHA1 83d0b0e1226d6d7cbe9e1fb0e59dbaf0ffe5f77d
- SHA512 a665348e18e96019189ae28f2a3ef73a32de1837fa085dff8c9290716384ae4b51c8ed63bd6dc76a3e1c69252e52cd18b8fb35398a36ed93e3ad2ea30ec8bd0a
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHvrroQ7lVdjZuRBRmoR/arJquSklPZ:Zm48gODxbzh7lVdNkBRV/sIcZ
- TLSH T11E84DF3471C1C033E19601354AF6EB611A3A3CB29B7568DB7BE47A699EB43D1A73430B
- MD5 SHA1 SHA512 SSDEEP TLSH