Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 15:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260817-sp74zataqa
- SHA256 8cecd703138785f55707645f7a5e88f987064a864350fe2e7d0f3874bbb1835b
- MD5 a8e64786bc521159de7d7d11b0bdab46
- SHA1 e5f12eda06844a7e33ed6f5b8c4cc30e1f993dfd
- SHA512 640bf03fe52e616449866add87fd170f6b8508b27ac89e5d0b45e30d16dcef8c8596bd3ea9b04092380470bc9c3c9c6432916c9c3bdd19de723f5f9486b3d218
- SSDEEP 12288:gZLolhNVyEadoYWlmNL68ZFcIvqkyQ8OqHI:gZqhOEaZfncIvDyfQ
- TLSH T15794CF2872C1C032D59600318BF6D776653A7DA15B6264C7B7D83B7E1EB03D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4960 E76D.tmp - Executes dropped EXE 1 IoCs
pid Process 4960 E76D.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 2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E76D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4960 E76D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3956 wrote to memory of 4960 3956 2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3956 -
C:\Users\Admin\AppData\Local\Temp\E76D.tmp"C:\Users\Admin\AppData\Local\Temp\E76D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-17_a8e64786bc521159de7d7d11b0bdab46_elex_mafia_stealc_tofsee.exe 25F6C3C50DBAA850A2084BC33C3A879F135712B6988ED1742CC0F8932CA36D871BB260062B7ADB41F3A4C2B24BA24DA6EA3639755FEAADF971109A03AF8233022⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4960
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E76D.tmp
- Size 411KB
- SHA256 c83a1f12c7353798e8a6cea24f16495b56fa76d8c0ee30ccc9634dc239a158a4
- MD5 9234688f391233f2c6de18d2ca3531f9
- SHA1 96c55f274ae6e7a32f4ef4bbb146f73f7f420eb0
- SHA512 751663638a09a36fc15d658b0d47bda6ade9bd6008b20660e01ec61762519bc66469beb77969a78d0ef843d1b6240a3e2e71ae87c0327d859e2b61de0c0cda33
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFCNNajfaWGVdwElsA141itQiGD+DREwPqHI:gZLolhNVyEPbajfIwksV1i3G+DRnPqHI
- TLSH T14894DF29B2C1C032D19301314AEAE775253A7DB55B61A4CBB3D8376D2FB13D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH