Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 00:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260617-en
5 signatures
150 seconds
General
- Target 2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe
- Size 526KB
- Sample260629-ap12jsat7j
- SHA256 e72c7f8fd64cf32e120d4216bd4133ba3defada8fb2a3d241c14126efc43097d
- MD5 113c6b4c316197992ab0af39cefe9cc4
- SHA1 846cc498ca5d625e1d733c4de13f03ff639719ac
- SHA512 f311af8e851805a82c8800322e7a9d900765e8db05563fddcb174623b25c4c75cc214894fa149293964f4224a1d006fe081030577c5b025b8a2a262dea380285
- SSDEEP 6144:zooTAQjKG3wDGAeIc9kphIoDZnexxMae0YLDqDsiOoYfHDwPYGUKKba/TjcUP6+:z6PCrIc9kph5AGiNOo0HzWz
- TLSH T169B4BE385585D2B5D2A383388CEDE68E5C34F111173A74E7A3EC07AD89BDAD09E39607
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5312 BCE.tmp - Executes dropped EXE 1 IoCs
pid Process 5312 BCE.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 BCE.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5312 BCE.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1056 wrote to memory of 5312 1056 2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Users\Admin\AppData\Local\Temp\BCE.tmp"C:\Users\Admin\AppData\Local\Temp\BCE.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-28_113c6b4c316197992ab0af39cefe9cc4_elex_mafia_stealc_tofsee.exe 593C08A6A4D6E97FDD14360244F828354E7609E9FA575F25EAE579B7DD54B72BF472B2D345F5B6479BF8A85EC0F9F693F0EDB0E2B3E5B2384D86179E89A157B92⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5312
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\BCE.tmp
- Size 526KB
- SHA256 cabac573246dba1752e45286f4a3d0e99675bb452f07962fd601d473428ffea5
- MD5 dcbb02f7404ac48b5a9418905829da01
- SHA1 b1e2a9635ab5ce2f44f64ca3ed9748bedb526c9d
- SHA512 7c616c45f9e93ce41696efa38f074a09bbb90299c27d1b293b5ec7f2ef4d831ecafb1e781efaf27a0c66624f126ee86bfe20ec59acc415484a1ae4485d16f0f7
- SSDEEP 12288:z6PCrIc9kph5RHt3f3uZRn6+OCi8LZT8z:z6QIcOh5h5cnm4La
- TLSH T161B4AE385585D2B1E3A383389CEDE69E4C35B111173A70E7A3EC07AD5ABDAD05E38607
- MD5 SHA1 SHA512 SSDEEP TLSH