Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/04/2026, 04:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260424-e1l4zsey2v
- SHA256 4348a4890d1ebf9df4c63b2b2356376fe3ccf7f73e21a2684545f4151bfc0006
- MD5 8d5ff7e6ace19e62394c185328be2cff
- SHA1 5b504d8c2a37439531c42d0eea6466a4bd589584
- SHA512 cba1d89015983d8c9653e84d064cc15143ba50feaa283b9d6ac8f8a66263fa0637af6f530dde4591cf199de327195d9f390c05dee310ce92c3d085b33bc7d1ab
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnZnHcExTOZaGbkXFcWeIIqNuzKDh6cPUGP:U6PCrIc9kph5H8EyaGIXuNqrDhx
- TLSH T19394D0343581C037E29315308AE6DB662A3E3E755B62A9C767D427AE1E743C1EB39307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 368 E510.tmp - Executes dropped EXE 1 IoCs
pid Process 368 E510.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 2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E510.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 368 E510.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3388 wrote to memory of 368 3388 2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3388 -
C:\Users\Admin\AppData\Local\Temp\E510.tmp"C:\Users\Admin\AppData\Local\Temp\E510.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_8d5ff7e6ace19e62394c185328be2cff_elex_mafia_stealc_tofsee.exe 1AB298EBA061BEF2FD9E27B75F4CD372C9201F9B0D9FBC8956A38B8A7EECF78A18A2A65FECEA95BB708458CAC412FACDED7AF9D6C80AD32BF27F31CFE315D0A32⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:368
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E510.tmp
- Size 412KB
- SHA256 e7262716a097dddb1a45fd7b251ebfe55f5faee3fb11c6090577b0af462d2b7e
- MD5 343e9a1cf39e97779ccca4bad3e2fb63
- SHA1 c1a055981ba4ffcb1927b6eea16f008528f964f3
- SHA512 bd931471e755ca3c5c57116a49b1e4f9a4f0348431b2a7036521aed384c9fdea2ae2846e898dd12f93b55172d860b8c7360435b0b6fff0cc1e8e28c4ebb95ab4
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn9tSBVzlCNLT3zeuH1ph61wq14v7YaGN+lP:U6PCrIc9kph5kfEN37q6jYaG0
- TLSH T11594D0203581C037E6A311304AEADB67593E3E754B26A9C73BD42BAD1E742D1EB38347
- MD5 SHA1 SHA512 SSDEEP TLSH