Analysis
- max time kernel
149s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/05/2026, 10:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260511-mjf6eafs8v
- SHA256 3615cd7594ca89f969637a0a37c551ec90548071d53426b177471d208112d10c
- MD5 2e7bc315c042edd5d72b4235b6cc671c
- SHA1 b75e5e8af6d65666102043bb71e488a82246fb2d
- SHA512 6a44fe63de0fbd5923d1480e72dc1a6b5f6cf1161de9cd2115add85912388d10576d11fb0e112366315b2f1261766f3b24576b7c3a18eb9d7b03b46969680cda
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hH9cBx4t5PJgyjUyf6R8CsFNakbyOaZ:Zm48gODxbzzS4SyjQsDaZ
- TLSH T16B84C034B5C1C032E19601314BFAE7626A3A3DB28B6568C77BE477695EB03D1A73434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4600 D3A.tmp - Executes dropped EXE 1 IoCs
pid Process 4600 D3A.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 2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language D3A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4600 D3A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4636 wrote to memory of 4600 4636 2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Users\Admin\AppData\Local\Temp\D3A.tmp"C:\Users\Admin\AppData\Local\Temp\D3A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-11_2e7bc315c042edd5d72b4235b6cc671c_elex_mafia_stealc_tofsee.exe E4A000A39A5B176416E1E910BD5C2246BC638DF57B26D2021A5FADBFFA6C3C216005B1C113EC995617E9D29F762B7EF93253E84086E1C95C51548E8EF4DC07FC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4600
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\D3A.tmp
- Size 384KB
- SHA256 3fbcf97c43e2891cabb8844564f757f1e16a839dc05c6a9eb6aa1cc5bd38971e
- MD5 6bd8172fbc4e1677c50e0e9885e68da8
- SHA1 b35478417b4d6d79cd23ab5896df3a804d9406ae
- SHA512 857c79b6e8861710977e80dd3bfd0e7e3e4dd2d0cce58d06c222fbbbd0ed3ce67d3dbbb25dd9b17bd17d06a6badad3cf48031cb888d5f37c90cb53bcea8ae91a
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHWGPa9PErG5nBr05MGcYFAXp6G1MoJfIHzqcwaZ:Zm48gODxbzbP2EK5BI5vcYi56G+oJfGP
- TLSH T1B084CF347185C032E58701314AFAE7616A3A3DA69B2569C77BE07B6D9EB03D1E73430B
- MD5 SHA1 SHA512 SSDEEP TLSH