Analysis
- max time kernel
150s - max time network
151s - 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, 17:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260721-vyd9csda77
- SHA256 3b713d6eeffc7f6de448ffcbaba91c96217f3d84d77241c857f1d2038d6826c5
- MD5 4d7fac4f549bbc51c35e717c9e40c94c
- SHA1 1e80756bb5eca66ab96393893a238da74fce2812
- SHA512 77063f77a7fa532b513d37aaae6837de0a34b1520157f021c4a5a6ae68279862318596fedad8ad804aea3b900b45bef62fe1376005066bfc5855e39232169969
- SSDEEP 12288:U6PCrIc9kph5klyNAOFVd1A6phvLbllfD2z:U6QIcOh5klyNjVd1A6phvLZ
- TLSH T15894DF303A81C03BE19305309AEADB66693E7D655B61A4C33BD46BAE5E303D1EB35347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4876 50E5.tmp - Executes dropped EXE 1 IoCs
pid Process 4876 50E5.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_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 50E5.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4876 50E5.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1128 wrote to memory of 4876 1128 2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Users\Admin\AppData\Local\Temp\50E5.tmp"C:\Users\Admin\AppData\Local\Temp\50E5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-21_4d7fac4f549bbc51c35e717c9e40c94c_elex_mafia_stealc_tofsee.exe D2E7579BCAC66995D7A19D2117EEA6F3D24FBCBCE8DF15E65FE24B03CD6493F1F81C110AE75922159B04473BF204D555BF662A658FD4D8B2A93DB52B0F831B552⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4876
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\50E5.tmp
- Size 412KB
- SHA256 1186f5a444b78cfc2e86ce1b201472163ed68f3ebd0acd0d91b009055fb0128d
- MD5 45b71b921a41dee23176f1280cdecc92
- SHA1 c5d7dffb00bdd6432e739b16724aefa81114684f
- SHA512 7853a330ce47a2286c817d7152763de67f27bec071d4c0b702bc8bd1f09606cd471c0a86d749140555ee740a9b18c9eabf35b4757b5dee1be76a2ae9dbd76887
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnEyu3iLhN+yv3quEAz5SRjKcO7hmP:U6PCrIc9kph5O9itwyPqrAz5uWNm
- TLSH T1DE94D03435C5C037E2A315344AE9DB66693A7E654722A8C73BD46B6E2E303D1EB38347
- MD5 SHA1 SHA512 SSDEEP TLSH