Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/07/2026, 03:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260718-eecy7afv3j
- SHA256 586ac561589abccf1e182d746cacf4ebf7059ae96e58340bee0fa6e6cb962464
- MD5 54eb9e4c8fc9993d4338389d77c73315
- SHA1 a12159d7979ab095ef41ee48d00d86cac03ea61d
- SHA512 5760371a73569b2bb8ba60150c430909da3235c5ed2b8407e095281b1efb5a6f7a318bbcfcc9e025e1dc6cacfe4fdcf853bf848d7af5a459eea979ff9b75b5d8
- SSDEEP 12288:U6PCrIc9kph5m9fx/ewO1ml34oCXmsR2X:U6QIcOh5mJO84dY
- TLSH T1EE94E0247585C137E29316308AE6D7A7193E7E718721A9C73BD46BAD2E702D1EB38307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4036 682B.tmp - Executes dropped EXE 1 IoCs
pid Process 4036 682B.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 2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 682B.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4036 682B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 676 wrote to memory of 4036 676 2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:676 -
C:\Users\Admin\AppData\Local\Temp\682B.tmp"C:\Users\Admin\AppData\Local\Temp\682B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_54eb9e4c8fc9993d4338389d77c73315_elex_mafia_stealc_tofsee.exe 7C7DDE4C3B3E448AF3B8F230BDBFB08AB016EA998ED50A68F8B92512330BC0ABF140A8118B3CBE53EE5B1AD0EFA0F0CAC6D4B61BCA4ACBAB534018C5126D76902⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4036
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\682B.tmp
- Size 412KB
- SHA256 3713c8bd5b8d312a616c279dc9d09fe9f25f3ca2c9d9f8f2963dab282d9e8d02
- MD5 d135b0a6cae81da1faef45f8d91caf6f
- SHA1 5aa3e6d1824ba6b435919614d600b606b0c46f43
- SHA512 db7d88de43d790d4ed6673df1d749b4cf49f4ac0d5839b0e48eecc3faa27b9750db13198fa5ba9bafee6474bb17ca2f97b67960a2e7677cc23260257f5a07370
- SSDEEP 12288:U6PCrIc9kph5LDPfFgd7t5I4ig9xyda+01:U6QIcOh5LDFi7nI4X2H0
- TLSH T19494E0343585C037E29606318AE6CB62293A7E755B3668C73BD46BAE2E713C1E734317
- MD5 SHA1 SHA512 SSDEEP TLSH