Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 07:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe
- Size 981KB
- Sample260822-js8egaselg
- SHA256 b30d129b7af3e26b0b181165297da08666339ee5f1235d785a373dca749b27ed
- MD5 b07b4cd0c9f4296c0a87afd49b2c88c0
- SHA1 6a2e09da6a1a45ba9caf9dfb843aa980388bd261
- SHA512 b123d6b0552563ff18261cd2eacd67c334db6d3ee4610179a91a1579a4c1a00eb0c7a93ec9ecb35ad99ab7930a99a877fc2d6b5baf05353743ef3c3dcbd40c83
- SSDEEP 24576:FXTo8BK2MRhFILPpN2lXLZmym833ofI+Xf5xbPh:FXTo8FmILR07Zmym8SPpP
- TLSH T1F0250111B9808076D5D529320EF9C7120A7B3EA647E6B8CB67C07B153D72CD1A7393AE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4748 6A68.tmp 5036 2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6A68.tmp - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4748 6A68.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 552 wrote to memory of 4748 552 2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe 89 PID 4748 wrote to memory of 5036 4748 6A68.tmp 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:552 -
C:\Users\Admin\AppData\Local\Temp\6A68.tmp"C:\Users\Admin\AppData\Local\Temp\6A68.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.exe 5B922D825229CDA15FB7B59EEB60C38B9D7FD0449EBB67DD82FA010D0B24C8047BBDC425B1C2415A807F1B7FC249BB26F95255C1BC85FF7A0AFFE495442FB69C2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4748 -
C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE"C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5036
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-21_b07b4cd0c9f4296c0a87afd49b2c88c0_elex_mafia_stealc_tofsee.EXE
- Size 1.4MB
- SHA256 98987578c600dd5a8789ceff6dd031e11807b5b05eececc0566feee1485e6ca7
- MD5 2300108f6605bdcd33dc98c7a321671d
- SHA1 3d77097930b85bba06e5ed9f37488f6d099ad63c
- SHA512 1dd276c53b2917b1c0bec26d6670a86988d2893959df86e014c2ce8b3d0230896f7c8789e072f5ee44f4b0e0754a9aa643e42e3ae5c8167fc74a24815b2c837c
- SSDEEP 24576:2LZmQR3caJZLZmvNzc0TDZodoSRsfHMbvmQTZ2:yZmQyaJ1ZmFcqi+SRAG+X
- TLSH T109655BC3F90181D8FCA92D754C3E5E401AA13FABA6C43C1A609E770639B3C93566B95F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\6A68.tmp
- Size 981KB
- SHA256 b34c81e35a1d687e99b5b534d8b5152ace753216438b32f151f09b02c4d8af5a
- MD5 0375277b62027adb99a1e56faad5621f
- SHA1 63ae62a3c7c8d76abe99a37f28242f97043a22f3
- SHA512 9e82d02412ad1ab17d4090b426d8b1d70ccaae5ec078b99ecec8ecf4313ddc366868e79ef78218fc208f92c3cdf0c689f5a69358d140d3e6cf46214c6a71c748
- SSDEEP 24576:FXTo8Itit2POsX7UeLZmym833ofI+Xf5xbPh:FXTo8Eit2/RZmym8SPpP
- TLSH T115250111B9808076D1DA29324EF9C7120A7B3EA647E6B8C767C07B153D32DC1A73929F
- MD5 SHA1 SHA512 SSDEEP TLSH