Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/04/2026, 02:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe
- Size 476KB
- Sample260425-dgp6vsdw7v
- SHA256 2dbcc16ca5569f55ea5f541318525480e275cdda2c2353b5c97ab9bd565bd512
- MD5 71e377cc1dc8ea5101850c667dd489cc
- SHA1 0e6c515fea18fecec2de63b56fad065eda66dcea
- SHA512 1073c833ff2e861747db1edc5b5e23b493be1a855b194124e29e3ca6c40175b9a753b8a3a1355cbd7193f6ecebafc340a3d7e93a6c0c53136e9b75defee87f60
- SSDEEP 12288:aO4rfItL8HRf/i7y1rSBHb7K9wlsDpVFd:aO4rQtGRy7y1rSBHb+9wlsDpVFd
- TLSH T143A4F12A77818133D2A302714BD6C7E6A63E74B4173694C37BE4026E1F61AE1D37A34B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4724 9AF.tmp - Executes dropped EXE 1 IoCs
pid Process 4724 9AF.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 2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9AF.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4608 wrote to memory of 4724 4608 2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4608 -
C:\Users\Admin\AppData\Local\Temp\9AF.tmp"C:\Users\Admin\AppData\Local\Temp\9AF.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-25_71e377cc1dc8ea5101850c667dd489cc_elex_mafia_stealc_tofsee.exe 5CD24BB030F55FF4A0CF9B718CD3A962CCA718DF1F93E7CE182DE5A096F758D52A79DB2BF0F6940F2F1C0A7736BF16F71232DC9D3840B95A99D6F33DD82E4D952⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4724
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9AF.tmp
- Size 476KB
- SHA256 5ee2fc5429bc12ddb7ed45b674c80bcd7cac9f90896aa431d3f0f005bce3b0ea
- MD5 e834f22c49c1eea2857a2866b188c24d
- SHA1 b12aaeecb757ee9cc7f296ea282fd625f1771ccc
- SHA512 74bd4d3674574afb3e6c2cb7fe68baab100e48df9702804b99cc81109a949d909a023eea6a3036a2a7082d5ad4354b37621a62347ad513da83a0756aef74d447
- SSDEEP 12288:aO4rfItL8HRAHYNZ0jrr/OFVMfuH7BDyy7K9wlsDpVFd:aO4rQtGRA44/kVMmH7wy+9wlsDpVFd
- TLSH T17EA4E12A77818133D29302311BE6C7E6AA3E79B44736A4C33BD4026D1F656E1D77A347
- MD5 SHA1 SHA512 SSDEEP TLSH