Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/07/2026, 12:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260711-prw8psct4s
- SHA256 ad1940a582aa50b7d789c21ecb543915f90a943baa07786d0339db739eb8c010
- MD5 b51ea5acbfad24bc8bbd94f4af6ef826
- SHA1 6f6db3ff16f0e86bdbcded51bf6fc71db587399a
- SHA512 9518faa35449c6f02d1f67c2c999b5296fed99cb156bee699828e91207d421c7aec47a0c3111f31a17e086c2a58523f3a93a597eef876382793edd8f67db4d69
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnktmRArC1VbowwHyKNqCfY8rLbz/e3P:U6PCrIc9kph52cRArCbYSKY38rLbLef
- TLSH T1BF94D0203585C036E2E316314AE6DB66293E7E754B6268C73BD06BAE5E703D1EB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1156 E2A6.tmp - Executes dropped EXE 1 IoCs
pid Process 1156 E2A6.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 2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E2A6.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1156 E2A6.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3260 wrote to memory of 1156 3260 2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3260 -
C:\Users\Admin\AppData\Local\Temp\E2A6.tmp"C:\Users\Admin\AppData\Local\Temp\E2A6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-11_b51ea5acbfad24bc8bbd94f4af6ef826_elex_mafia_stealc_tofsee.exe 9C5BB0AC98CAFC422E12046F3A53F3A2E3E9DB3C8D0624F0C78F202FE49E240B9EB39ACA987DD21595271350CC91818AD2DEE469959B897569373CBA92CC03D62⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1156
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E2A6.tmp
- Size 412KB
- SHA256 ec9fa6b0e58304442cc5941e465a13e9ac322f8e76016c78495230191c82b92a
- MD5 b2e6c22255b6fbbc656d5c24361c1891
- SHA1 ad2211b4860f84c7d1bb03bea3d3ffdf978b222b
- SHA512 197765bba0e34f7f64e0ad70025dbc32709e659f4168ffd2126b93336942a05962b6d5c4b73126d5e1f460420bb4b1fd1091fbccb710c7ea7c7bfd1d00dd24ee
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZno8xco8kmNCVLj+aMlwMZSKhyBU+oUqFLN7F93P:U6PCrIc9kph5jxcn7lwMeG9FN7FB
- TLSH T16694D0343681C037E69716304AEACB66693E3D754B22A8C73BD46BAE1E702D1E735307
- MD5 SHA1 SHA512 SSDEEP TLSH