Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/07/2026, 16:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
17 signatures
150 seconds
General
- Target 2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260702-tx5t9ahx21
- SHA256 55bc03fa88a38440a0bd9005e20e2b58912c83ae5dce67c2b55bbf7d5250f5dc
- MD5 d12c8fbaadc04edb997e465f7c24ad72
- SHA1 c9f06b59d7320fced25a45914e67321c028516f2
- SHA512 613e262d5a277bf96b6ff96ae4766611b6e1538936bb1d2394382d395c88c0634288adfd7ebf51b5e0362923d16da85938224901fb027ecaa652def8361eb1cf
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnnLb8sjxnWxh/elcvAJJo1bTo4grXEInJZ/HXf9:U6PCrIc9kph5ZXXWqlc6JlrXznnfOcX
- TLSH T11C94D0343581C037E6D315308AEADB66693A7E659762A4C77BD467AE2E303D1EB34303
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4932 4E0B.tmp - Executes dropped EXE 1 IoCs
pid Process 4932 4E0B.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 2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4E0B.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4932 4E0B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4100 wrote to memory of 4932 4100 2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4100 -
C:\Users\Admin\AppData\Local\Temp\4E0B.tmp"C:\Users\Admin\AppData\Local\Temp\4E0B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_d12c8fbaadc04edb997e465f7c24ad72_elex_mafia_stealc_tofsee.exe 7CED7A023314E3DC370620638ECCAA1266BF2DAA2E9EA955A5D5204F40901C1EF72ACDC25AF699A4335116181483C5C8BCD8762C1EF843A5E2BFBCD1EF2D326A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4932
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4E0B.tmp
- Size 412KB
- SHA256 cbccf31af0fe039683940053629fad1d25a41e9560f5c82ef3f717889729bd6b
- MD5 bfa80759c227c17e14a66e7db754a556
- SHA1 eefad17a2e3aa98e4b21e6f0247fc864e7d4ac33
- SHA512 7a5af2aad7c75af7b309cc4b874e9394c5a605fb9bcefe204d4bcecc0a41d7ef2d60559ad18c09494799b1c34a422b46e59cf0a2d777540987fb678772c322ab
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn/N5qlIeUIVyISf3B7wns6iUlwmMcrzP:U6PCrIc9kph5hq6hIKB78rljH
- TLSH T16694D0343681C036E59306308AEADB66593E7D754B32A8C73BD46BAE1E712D2E735343
- MD5 SHA1 SHA512 SSDEEP TLSH