Analysis
- max time kernel
149s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/04/2026, 18:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe
- Size 448KB
- Sample260424-w2n4eaft4y
- SHA256 a9c848c9fc1a090d9d141a4ef8dc04bf473f69367a39087b1078fbce84257a3e
- MD5 3d038829059f94c6eb7e99d354b6aa84
- SHA1 9c1fd27b6342c27d6805a8a4db11ee7c257c9414
- SHA512 699e5c2d368eaa700f44a4ff1e1d4a9b276f8f096ee17f69fc1e2e0b2d996483ea26b161e33349505afa694800c639927ec696f0ac965439be7b733d382498b5
- SSDEEP 12288:lb4bBxdi79LnwXLleR2xQcb3QMMA7IgHA4:lb4b7dkL8MOvzQM77
- TLSH T149A4E0143181C036D26725394BE6C775A5BE39A04B21A8D73BE4EBBE5E706F6DA30307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2288 FE46.tmp - Executes dropped EXE 1 IoCs
pid Process 2288 FE46.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 2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FE46.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1016 wrote to memory of 2288 1016 2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Users\Admin\AppData\Local\Temp\FE46.tmp"C:\Users\Admin\AppData\Local\Temp\FE46.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-24_3d038829059f94c6eb7e99d354b6aa84_elex_mafia_stealc_tofsee.exe FBF898BE57BAB6E430457CFAAD9F43EF05E909BBACBC534DCE67223CB838B22317B6091C111D247EFC61166CA88AFD974E8D06BE9A2B8C68ED111D3FA2E36B2A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2288
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FE46.tmp
- Size 448KB
- SHA256 fa87f79986ef1c6f303cc9408fca38efa68ae0d00e39ede03ffce9254e289b52
- MD5 1e2e46ef038704922fff7c0ccdec6f5e
- SHA1 6c96293c2570552c65084dc0008d2ddf04c96618
- SHA512 b6ae7b0ce6c3ebf247e6877e9a381f6a03ecea95c158b939380db95e0397ee1ea45e8f65ba60a6042436cc4c6199a99f517e90c0ed19852b5cf7d182bd148d2d
- SSDEEP 12288:lb4bBxdi79LCXa8Fr6insdbjfsyxxiN1aA4:lb4b7dkLn8r6L3sy+M
- TLSH T1A7A4E0203581C036D2A715390AE2C77695BE39A14B22E8D73BE4DB7E5E742F2DA35307
- MD5 SHA1 SHA512 SSDEEP TLSH