Analysis
- max time kernel
148s - max time network
132s - 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, 14:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-21_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe
- Size 441KB
- Sample260721-rnjvbacq31
- SHA256 8dd74f172fab4713bae85deec56610dd0a05d4bc1f23f0e89b5a02fbc6a85219
- MD5 fef6c96a3d2c1cf3b7a455f66a03844e
- SHA1 9041154e742bc42fa5a6c37468dd1511fa7984e0
- SHA512 638b255481f5c56c99bcc9dc2918eae7a8e7c15110910278dcddb35a24c46054f05b68c6eb1cf18535284215a46424620194b49a327d2ba261bf93672136ece7
- SSDEEP 12288:6i4ET7+0pAiv+1fAQR6+4FdG4Q9rgpaWRbUTzmHkFc:6i4ETK0pD+1IQPTrYbEzmEK
- TLSH T199A4E0217251C032D2A619344FF49BB966AFB460475168CB3BF8CB6F6E94AD1DA3430F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3360 54BD.tmp - Executes dropped EXE 1 IoCs
pid Process 3360 54BD.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_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 54BD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4980 wrote to memory of 3360 4980 2026-07-21_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Users\Admin\AppData\Local\Temp\54BD.tmp"C:\Users\Admin\AppData\Local\Temp\54BD.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-21_fef6c96a3d2c1cf3b7a455f66a03844e_elex_mafia_stealc_tofsee.exe BDA1C222F36B9EF47B35D851F2187B9A0AE5100B1D8393775EF513F55A92CCCAAEFBE7264A98EFCED9378AD02355E07246C298E0F50E74CA315F56405BE290982⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3360
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\54BD.tmp
- Size 441KB
- SHA256 7fe4dd4ea2eabff8f7e9d1e5c3352e4041b53114ae5b7a565d990bc78da4a7c4
- MD5 eeba7ca8a528c3ed8696b5f27ad056c5
- SHA1 9475f001605c08341263b6968d8e5f41d9ea5155
- SHA512 da3582d88e8c0654915c71882d5d06f85bb8740c027be6da42e262162f41a61d0dd4de62891e3de5cda70d5928591729e825916bf1f3f2a1f4d2c46599fcd2fc
- SSDEEP 12288:6i4ET7+0pAiv+AZo+PYU6LQpDuPpsJzDG25s4c:6i4ETK0pD+q1oQxssNq25s/
- TLSH T144A4D0207251C033D29706340BE4CB78666EB5758755A8CF3BE4DA6F6EA5AD1EA3030A
- MD5 SHA1 SHA512 SSDEEP TLSH