Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/06/2026, 12:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target 2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe
- Size 476KB
- Sample260605-ptyjjsfv81
- SHA256 7f25453eeec795160be5e18869fa630fe6d4feb542d6d7803b0519f56cf471f4
- MD5 6e314dd1961eae51d87729dca1b91f93
- SHA1 f3de738bffdf2bd2a9a85dbb1aff9efc0623e533
- SHA512 3f7343c76dc1babfb9156ff9041661c944c4a6076d7d263d347d74fa9d5053ee453a8520e47738921f3fdb2fadb53107705ce8898cb660d645288407cc48851a
- SSDEEP 12288:aO4rfItL8HRFOreVFJHeKv9ytGcdPcuK7K9wlsDpVFd:aO4rQtGREreVFJ+KlyH8+9wlsDpVFd
- TLSH T11DA4F1297681C133D29302704BE6DBAA663E79B54336A4C377D4067D1FA1AE1E33634B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3972 1FE7.tmp - Executes dropped EXE 1 IoCs
pid Process 3972 1FE7.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 2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1FE7.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3196 wrote to memory of 3972 3196 2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3196 -
C:\Users\Admin\AppData\Local\Temp\1FE7.tmp"C:\Users\Admin\AppData\Local\Temp\1FE7.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-05_6e314dd1961eae51d87729dca1b91f93_elex_mafia_stealc_tofsee.exe 66BBFB6A51E83245FA7B3D9C43E8292EDFA784A194FB13D9FE42F72A6674B7EF66475D18236E8E0744738E0B818BDE7028A5CEF5724B094311C2474DF266603D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3972
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1FE7.tmp
- Size 476KB
- SHA256 656ba7455ea2647a4c3e89d36d950fb28a2dd41f273e98458dfff60c6e9a267d
- MD5 487c4ed0b953221d644c1e3b350ddfd3
- SHA1 f17b1618f7a0758279aa6c1e26703d4796ecd024
- SHA512 235c6a373a3b81f0e6b7a30a8796ca6812ac7177258073a12d98783d5f5aaa1d92e13cbbfaed76eade1234f4de9794c60681f00d5ee18de63c32364a8a3dd694
- SSDEEP 12288:aO4rfItL8HREcCMuXfcU29MnbAIT0GvfGbd7K9wlsDpVFd:aO4rQtGRAMuV29MnbL0Pbd+9wlsDpVFd
- TLSH T1D7A4F12A76828233D29302741BD6D7DABB3E7471572654C33BD4027E2F64AE1C37A35A
- MD5 SHA1 SHA512 SSDEEP TLSH