Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 04:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe
- Size 479KB
- Sample260718-flexssgz5j
- SHA256 8514ba44eb3ebcce06bfdf9ff5ca6c6e5f42ce49364ed3234a62f573227f5f1a
- MD5 09919a7a0268f7914abee3e09904a882
- SHA1 575c5c56022507056525f9ea04a2d5efca3ae2a7
- SHA512 be09a07e97f23e013ecfcebc6bed85cfffc4a99358b7ea79716a0b7e0789f53cb8c8c6e6637f777296fc83f53481c1d78ca572bc082df4e11cb5ce44701f7456
- SSDEEP 12288:bO4rfItL8HAb2jJAfIYUcqO7spI7V975UO:bO4rQtGAbk9wqGspIjVUO
- TLSH T17BA4E12A7680C133D29302750BE5D7AAB63E78704736A4C727D4467E2F61AE1D37A34B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5036 54CD.tmp - Executes dropped EXE 1 IoCs
pid Process 5036 54CD.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 2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 54CD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3000 wrote to memory of 5036 3000 2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3000 -
C:\Users\Admin\AppData\Local\Temp\54CD.tmp"C:\Users\Admin\AppData\Local\Temp\54CD.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_09919a7a0268f7914abee3e09904a882_elex_mafia_stealc_tofsee.exe E631F1C104B5440B356EA19B8094BAE32AC424745B4722B3474F44627B26EA491A294CD383ABA7E8019FE9D4AE9973B07C9FF1DC2172C42F509D6DFAA0F61AD92⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5036
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\54CD.tmp
- Size 479KB
- SHA256 6bacb5371640b6f1923f15342fa3ca62a543bc9b2b645a62ceed9cdfc1229a2b
- MD5 85438c5b95b62dae5f6676c3952afa40
- SHA1 e0a6169f7559ed289d73d21ad9565a477a061398
- SHA512 191da78fd811454a6283c2fc61b43ea6db354c6f1a1a3fe338d3e1ede9c9b47d819b7ec9c9582b4349eb11b44b2b162039ef92f5f50c29aba017e1d270ca910e
- SSDEEP 12288:bO4rfItL8HAiBDi24o3Pp1he/ygzxC8z75UO:bO4rQtGAiBm24yUFz3zVUO
- TLSH T1B2A4F12A7681C233E29301711BE6E79AA63E75B00726A4C77BD4027D1F65BD1D33A34B
- MD5 SHA1 SHA512 SSDEEP TLSH