Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/11/2026, 04:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample261102-e6w65sg19k
- SHA256 13c6f38564cb93c15478d53d16eab4a123acb31689111d4189a588a934554094
- MD5 ea4a3fc58cccad249a1302589bc490db
- SHA1 124f0e42dee8a63831f786ec8b969acea6fbed74
- SHA512 2a6d39cbde350c9142c965f7650e5dd7fa542c74eea5850918e25d8d9dd0b3e89bfb1503115826475296b168baf9ed7fbcf5698fdf22bbf094acd24011f30895
- SSDEEP 12288:U6PCrIc9kph5hG7LleZuen1M2KkkUcICEs5G:U6QIcOh5w7ZeZu+lCE
- TLSH T10A94E0343585C036E19316344AFADBA21A3A7E754722A8D73BD46BAE5E703C1EB35307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
pid Process 4316 EC8E.tmp - Executes dropped EXE 1 IoCs
pid Process 4316 EC8E.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 2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EC8E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4316 EC8E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 8 wrote to memory of 4316 8 2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\AppData\Local\Temp\EC8E.tmp"C:\Users\Admin\AppData\Local\Temp\EC8E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-11-01_ea4a3fc58cccad249a1302589bc490db_elex_mafia_stealc_tofsee.exe 1D4BA580F18D210DE7D145659251E77FECA0408CB4FCF6752599469828F9B84D305721E0481266B21CDD5940B140F0AB5F64F9A616891AA50CCC1F4BEAAE66822⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4316
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\EC8E.tmp
- Size 412KB
- SHA256 2a88f9bff83d28197238f0870c2dc95bb68c8f0c64c2d7669fb7ad682b81618e
- MD5 dbade1e5784aaefba4fecb48ec7fd5ba
- SHA1 0d5eea5e956ccd8ac44c23597eaf328d0965226c
- SHA512 7f51937c02fadd34b0c22bee60ffede2d96703537934cb5f4b1ba148a1bf315addfcb7af9c8d9fc1fdaf270b31f6e6ea0062560105215143b277a30990c7c744
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnfDyf7JyhQyPhxftfTlMQNymxzAIADpgcfPP:U6PCrIc9kph5VO7cJJ3f6symxzfcfn
- TLSH T13494E0343681C036E1E315358AE5CB62293E7E754B62A8C77BD46BAD2E703D1A739307
- MD5 SHA1 SHA512 SSDEEP TLSH