Analysis
- max time kernel
149s - max time network
96s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
22/05/2026, 15:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260522-sqcdpafv4p
- SHA256 a11959ab6faee664076b2d7c3d14d58055adbebbdfa1c682375a08a6c97085b3
- MD5 5a82e2276d461c30e66dc063501aaa1a
- SHA1 76a2adf9793bf9a2abd9291ea87367d162b4d345
- SHA512 03368b2d346e07ba900ff52e4931095e4f792e2fe85ef39185e23ef27993260dd31a8d95aae990b3ba91c417991cdf1149561b1d83df862db11c256702791527
- SSDEEP 12288:U6PCrIc9kph583wVflZmPYJeTtZZG9iNkSx5:U6QIcOh58ANmPYwtZZG8N
- TLSH T13194D0343981C037E29305318AAAD763293E7E754766A8D77BD467AE2E703D1AB34307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2524 195F.tmp - Executes dropped EXE 1 IoCs
pid Process 2524 195F.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 2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 195F.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2524 195F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2332 wrote to memory of 2524 2332 2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Users\Admin\AppData\Local\Temp\195F.tmp"C:\Users\Admin\AppData\Local\Temp\195F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe 2A3574F1EDFF11298990745077A9C96768DEA306E2168C109140EB2FB8E4CB79B511060D1DB61402A04C84CF451DAA993EEFEF1B0B5E55693581D31C3932BB292⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2524
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\195F.tmp
- Size 412KB
- SHA256 313173f1dc032775130f5fa2bc8c8fcb64b5457998b3d7e71b3e59ce6f26297a
- MD5 1ece4f2a13c3cccad577418033becbc6
- SHA1 3cc0607e0115cf164d11037b3b18cc01e45ccb62
- SHA512 ec1091663f4ec8facd6d3bbce073d2880689393d94713fc89bac4ead5614e3e7095f05b46e8577c1dba6e981fc3ab6781c38f0127dad9afc00578dfa6274d130
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnU01WBW2qICUjouKFxuZCSXqu7WrQmsJs931Wf/:U6PCrIc9kph5VvNS1KnS6uwFe/
- TLSH T18494E0303681C037E19305358AEADB76693E3A714B22A9D737D46BAE1E702D1E738347
- MD5 SHA1 SHA512 SSDEEP TLSH