Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/07/2026, 17:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe
- Size 443KB
- Sample260710-vxsqcsfy9s
- SHA256 07f0951ef1c51ab7648ad5035b8f6bb6da4b7d5bdc59080aed7b529635c5f8e8
- MD5 bd17cf34d0e55cf51efe1c05d4b73ddf
- SHA1 da7927b6e46cb8099add4657f977be17b711c3a4
- SHA512 581b0e03cc04306a0796250a81164b895ba82b281e52e01d7bd3649c1fe05f007f3e6996c1ca337a4c00675bd28eadc400da93f29f83a0528159f5bd125c13ee
- SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYWl9qk54nRF6pcgqTie60+WfVblMa:Wq4w/ekieZgU6Nl9JOnTYHqme0WfNlMa
- TLSH T1B4A4E0207186C036E2A7163446E5CBBA653A7DA15F71A4C73BC03BAE6E706D1DB3530B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5660 B220.tmp - Executes dropped EXE 1 IoCs
pid Process 5660 B220.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 2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B220.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5948 wrote to memory of 5660 5948 2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5948 -
C:\Users\Admin\AppData\Local\Temp\B220.tmp"C:\Users\Admin\AppData\Local\Temp\B220.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-10_bd17cf34d0e55cf51efe1c05d4b73ddf_elex_mafia_stealc_tofsee.exe FEE7C05ABD85EE58AECF1D2F25B159DBEF993F5C32093C6E2B140BFF1FC621D8098485DB30C8582A787B8BD79DE6007AB1E813E34DD09F4378282719E07EBF882⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5660
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B220.tmp
- Size 443KB
- SHA256 bb432bf9563d71e46bca615c946f2289eb1d3393030a024c02743a04f32fc4b7
- MD5 7d7691d2514e7db3bd5c6f0b417b76ae
- SHA1 c52380abd47e2514235d3f17898d34cbfc1a7230
- SHA512 76a6994e57f8379242a363618fd4e477df2f7c67a9645161153c7b6bfbc6a923f61df045e78dbea92b674891ca5911a964c2ec4f94b9d6a423a944e77b70a624
- SSDEEP 12288:Wq4w/ekieZgU6c81+SoYjwuAz470in+i7lMa:Wq4w/ekieH6c81+SoEwuSriPP
- TLSH T105A4D0213586C037E1A705348AA5DAE9693A7DB44F31A4C73BD43BAE6E746D0DB3430B
- MD5 SHA1 SHA512 SSDEEP TLSH