Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/04/2026, 17:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe
- Size 444KB
- Sample260423-we54eact9q
- SHA256 906495ab652f6a978f0bda12ce7744cecd6234a90a91e6df61f67b7295b7c1f4
- MD5 73dfd1a3610eda7752c4830b433d3cdc
- SHA1 e6de192db813099554e29145dfbe66daa730d559
- SHA512 2d73a7945ee8d429af17f03f956cc9a84300efc8171a6b584fb944a36214f602d85ead586900daf6b778155408211f29e2c2d284b2e81b18e092be9bf350a95d
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStdmozV5twC+hiuuX8jj+u7TOV/zu8Uo3N5bQ:Nb4bZudi79LMmO4U6+vzZfzysA
- TLSH T1C0A4E0243552C037D2A706344BE5D779663E3DB15B26A8CB7B942BBE1EB02E1E235343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4496 FE74.tmp - Executes dropped EXE 1 IoCs
pid Process 4496 FE74.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 FE74.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4888 wrote to memory of 4496 4888 2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4888 -
C:\Users\Admin\AppData\Local\Temp\FE74.tmp"C:\Users\Admin\AppData\Local\Temp\FE74.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-23_73dfd1a3610eda7752c4830b433d3cdc_elex_mafia_stealc_tofsee.exe 5316C8752CEC6E7420184495A8D6EDF9B3B991FBAC81D2F9793613C82CE6FA9A164BF31D0A8255EC047318F097346E67CE03D5D3AE5BC9698C57D0EF4AC610782⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4496
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FE74.tmp
- Size 444KB
- SHA256 6e427ed4f7e4cf3e62529d25e4c6ee2fcf81f120c3d955b21eade263acd38368
- MD5 1fde3f3f0b3e7157732c89c749b859a1
- SHA1 e3848499399644bfb9e85b82ddd56cc662db9a06
- SHA512 285c52cd8f1d07418aabbdff345d6ca1fb650b20826a72d11095537f811f52ab9df51c3d9265ee2fd151a2e57f7dd807a9d9bc1754e7d1914750e672b6549324
- SSDEEP 12288:Nb4bZudi79LMh1goTdp4N2ZUIiLoVIYJuUE9DA:Nb4bcdkLMMcdpY2CI+2IYJuU8
- TLSH T1D7A4F1257582C033D69715394FE6CB36653E3AA00B22A8C73BD46BAE2EB03D1D635357
- MD5 SHA1 SHA512 SSDEEP TLSH