Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
03/06/2026, 15:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target 2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe
- Size 435KB
- Sample260603-snt6qaav71
- SHA256 93ee8107d4d7b50474f578ed57c56ebe55410287635a42da85927997ffaff3eb
- MD5 e8200761cfa5086497b75ae720916eb7
- SHA1 63e814841c83d1b0397202094697d2a3769bcf18
- SHA512 ac60433e9257e0a831934b995b8953d8003856aa07827b6efaf7cfac2034d7c758fde7ca4167c9d7d498a19c4f85e821ecc8dcc86e19426d1f58ea557b453a00
- SSDEEP 6144:98Xyq4o4aRCTuuqepiq+zQ1mBY8AOfLw2n3BnUQF8nyOyA+acJK:9W4ufepiqKQ1msO8yxnL6+acJ
- TLSH T13F94E0253242C037E1E716394BE5CBA9597E7DA14B25A4C73BD42BAA6F702C1DB3034B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3648 3062.tmp - Executes dropped EXE 1 IoCs
pid Process 3648 3062.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 2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3062.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2828 wrote to memory of 3648 2828 2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2828 -
C:\Users\Admin\AppData\Local\Temp\3062.tmp"C:\Users\Admin\AppData\Local\Temp\3062.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-03_e8200761cfa5086497b75ae720916eb7_elex_mafia_stealc.exe BA31D9A844F2EC383814295D8D13CD742EF286280E2E7401F9BA8868D750A4DFEF57C8CD48C4C5163372167FF36BE94C05AEB26D2F86ED34451CADBBDAEBD4BA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3648
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3062.tmp
- Size 435KB
- SHA256 5d0708661d487b5ac847c3a00d890a448420f1eecad1251b26db950ab959bf83
- MD5 7e3a18496a19f62bdf6bc876856be648
- SHA1 51f6d2f0c06814b342f13a051510b29f403430c6
- SHA512 8edc61a558b36b8be0fbb3fd5e753df14ca79eda8024f5d3dd6f231543a822d72cd6f117a3e0ce6c1f3b08a30f815366b72f07551f8bfdf36926b59ea93f2710
- SSDEEP 12288:9W4ufepiqKQ1mVZDTRnUI3XCelu3DtjllwQKhJ:9W4ufepiqhmHdnUICeY1Di
- TLSH T17E94E1213142C036E6A71A344AE1CBBA997D7DB54B31B4C77BD02BAA6E342C1DB35347
- MD5 SHA1 SHA512 SSDEEP TLSH