Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 11:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260730-nakb5swdqa
- SHA256 292e9ee161c979b75cf0761c7a8b71a05cded95b0975f48f8af2ed7ba13bf404
- MD5 c1d0aa338079170b09ec2d6efd0444ee
- SHA1 9aeca80420d0bcc89fad1fb8a63465e84dcd589a
- SHA512 bbe1a1d5172476d556d2d1435c4963be567b302f981941ec4ec4956498d843ca6ccdaa72b6d4cd541aab475e0a5954827b5b2417da2e24dc15311cabc0d00241
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnXk8sJx7ePIuNMgghDYfyIvo024dHdLvgzepP:U6PCrIc9kph5+8sJxo5ghCfJXzWU
- TLSH T14A94D0243581C037E29305344AEADB67293E3E715B25A8D73BD46BAE6E703D1AB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2688 B179.tmp - Executes dropped EXE 1 IoCs
pid Process 2688 B179.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 2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B179.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2688 B179.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5456 wrote to memory of 2688 5456 2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5456 -
C:\Users\Admin\AppData\Local\Temp\B179.tmp"C:\Users\Admin\AppData\Local\Temp\B179.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-30_c1d0aa338079170b09ec2d6efd0444ee_elex_mafia_stealc_tofsee.exe 206E11FD864101D02FB531F5CC807199553DD4D801D5D73BBFD618B3A0E1DBAF1AEA1170DBD2DF696073FB5F8AF5787402D1F0AFE86A377FB1B39C973DC723EC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2688
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B179.tmp
- Size 412KB
- SHA256 fdf4145914219aa06de6d18b8342b16caef3d403a75880419dcc9c271bf8b082
- MD5 d974d68b22825391256c959d30121ca7
- SHA1 d2d4e245e60ea20327fbdb03b03dc0e2231b9c28
- SHA512 b8f319adb46021c83f4e4da0151cf10cbb31d46dd7edf9d79172458dff597b97d3f283bdd8defe6d01e1440dd28fa5de4dbc6943d2b42dbd1eef8c263666ddc8
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnx469PIt4jxChO2pFONZo3M7PhyhxjdbOSEtP:U6PCrIc9kph5jXqtqCL8Q87PA1CSW
- TLSH T11994D0343581C036E1D306308AEADB66693E7E754B6268C77BD46BAD2E703C1EB34247
- MD5 SHA1 SHA512 SSDEEP TLSH