Analysis
- max time kernel
150s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/07/2026, 02:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260706-en
4 signatures
150 seconds
General
- Target 2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260707-cgsrbacy3m
- SHA256 a7c1c23e92d8489178f9b38900e16d0d5784009e5e5e44ed4ec186e6acb6d75f
- MD5 9accf1b6991d15f89ce9a92c059925ed
- SHA1 625bdc9134e8bf857b52f2b75fa2e1e82d8dbe07
- SHA512 7e9692dda6a979e5cb8e906183f25a54b9c037f705e437a56dc6e0c927bc9c0a0e4e13e147320c4549294b44900db4a925480cb0df5f987174d88fe404fe11de
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStSV8rRAs4jXt3VzmCmBhJJx1UhQSA0a:Nb4bZudi79Lf8tAjmNf4fA0a
- TLSH T19FA4E0203681C037E2A715354AE6C7B5667E7DA29F2668C737D037AE1EB02E1CA34357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1592 9267.tmp - Executes dropped EXE 1 IoCs
pid Process 1592 9267.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 9267.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4188 wrote to memory of 1592 4188 2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4188 -
C:\Users\Admin\AppData\Local\Temp\9267.tmp"C:\Users\Admin\AppData\Local\Temp\9267.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-06_9accf1b6991d15f89ce9a92c059925ed_elex_mafia_stealc_tofsee.exe 57FFBCA146CC75BA1E115601525DCB58AD5F18E9FA38CC5701CE03F1610F1A01A440F9FCE0B2387D6D53F840131978EBF80F8A18C5CA5207F72F6C2226CF77942⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1592
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9267.tmp
- Size 473KB
- SHA256 8e2212da85b7eba84a572703fd400e9892ed32276c44a3643a54d38e0d73572f
- MD5 996cf7e8ed2be5f6b6fc6de8a40cc54d
- SHA1 180d22383a8c579f072e4e07268788f9462a45c8
- SHA512 f02fbe0ab5cde00914978d267a56df10c671bcffd5b804ff4aca62da5280b26d6e33170621b082b400192209e7993d72e3ec76df67970cbd89577107db9507b2
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStemwLgxsWnVLiGpfhBgFAZb0o923TkENYVbP:Nb4bZudi79LLbGnpBgFAqTlNAEA0a
- TLSH T131A4E1247282C037E2A705344AE5C7B56A7E7DA14F2168CB3B903B6D6EB02E1DB35357
- MD5 SHA1 SHA512 SSDEEP TLSH