Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
17/05/2026, 00:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260517-ap3kdabs61
- SHA256 707460fa603b01f5a4a37f617f651477ac861bcdd5f47de9c918e88866fc39a3
- MD5 8c2fbd7caa47a16b53bef2edd895e74b
- SHA1 90127c6e34a94305f47acf0ea10e010fcd76dcc9
- SHA512 9cbb35f552e545e97409fa0a51edcfd049e74f0a474832fe0bd6ce750f64d3fb34cddbcbbcdecc7075f04cf825fb872a9300221782064dee81f7114313255d20
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHAUxbNioE1bIZKHr70ybDrmqGvgZ:Zm48gODxbzDGbXL70yb3mrIZ
- TLSH T1F784D0247581C032E19601315BF6DB665A3B3CB29B2568C77BE43B6E5EB13D2A73430B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2444 4AFE.tmp - Executes dropped EXE 1 IoCs
pid Process 2444 4AFE.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 2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4AFE.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2444 4AFE.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5164 wrote to memory of 2444 5164 2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5164 -
C:\Users\Admin\AppData\Local\Temp\4AFE.tmp"C:\Users\Admin\AppData\Local\Temp\4AFE.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-16_8c2fbd7caa47a16b53bef2edd895e74b_elex_mafia_stealc_tofsee.exe D25D70A256E1FF81762C4EB0C4BDD3D4DF915469253CDC53F2D165B2730508940583454BF2FFAB98569A8EF28280F874E80B6BAE0ED23AED5648F8AD1AB5F5402⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2444
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4AFE.tmp
- Size 384KB
- SHA256 d9f5af3803e0fc8de198ba92399158126b74c620689c3ae11a7b51f39f38028f
- MD5 05757e7b32551cd16fae57058fe1ad88
- SHA1 7d1ef0473fb0e93165424b3312834cd7e5341774
- SHA512 e26bbdf7e81530a020a369ef6be89aabcfec34dbcc25bb44ef51eb4348c8ecc86864b19f0732091e661d2634bb2e1f93da347f2030c5133b1e4a2b2a87d64d64
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHpXpMhEnicLmRvw3R9N22vNUK3tRKFZ:Zm48gODxbzBcMmRv72Z3tR0Z
- TLSH T1C184D02475C1C036E19701315AE6EB66293A3DB28B3168D77BE43B6D9EB13D1A73430B
- MD5 SHA1 SHA512 SSDEEP TLSH