Resubmissions
23/09/2026, 21:37
260923-1gvsnsdg391023/09/2026, 21:30
260923-1chybade971023/09/2026, 21:28
260923-1bl9cat13k1023/09/2026, 21:24
260923-z81bssdd641023/09/2026, 21:22
260923-z7x52swglh1023/09/2026, 21:21
260923-z7rm9stz4m1023/09/2026, 20:59
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260923-zsk7yach271026/08/2026, 02:32
260826-c1n78sx1gx1003/06/2026, 07:22
260603-h7hlxsax2x10General
- Target MEMZ.exe
- Size 16KB
- Sample260923-1chybade97
- SHA256 3872c12d31fc9825e8661ac01ecee2572460677afbc7093f920a8436a42e28ff
- MD5 1d5ad9c8d3fee874d0feb8bfac220a11
- SHA1 ca6d3f7e6c784155f664a9179ca64e4034df9595
- SHA512 c8246f4137416be33b6d1ac89f2428b7c44d9376ac8489a9fbf65ef128a6c53fb50479e1e400c8e201c8611992ab1d6c1bd3d6cece89013edb4d35cdd22305b1
- SSDEEP 192:M2WgyvSW8gRc6olcIEiwqZKBkDFR43xWTM3LHf26gFrcx3sNq:JWgnSmFlcIqq3agmLH+6gF23sN
- TLSH T10F725CCFFAA00457E4F0C93030656634EF7E9A7A0B968EDF6CF52E829AC0D472517295
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
MEMZ.exe
Resource
win11-20260911-en
Malware Config
Targets
-
- Target MEMZ.exe
- Size 16KB
- SHA256 3872c12d31fc9825e8661ac01ecee2572460677afbc7093f920a8436a42e28ff
- MD5 1d5ad9c8d3fee874d0feb8bfac220a11
- SHA1 ca6d3f7e6c784155f664a9179ca64e4034df9595
- SHA512 c8246f4137416be33b6d1ac89f2428b7c44d9376ac8489a9fbf65ef128a6c53fb50479e1e400c8e201c8611992ab1d6c1bd3d6cece89013edb4d35cdd22305b1
- SSDEEP 192:M2WgyvSW8gRc6olcIEiwqZKBkDFR43xWTM3LHf26gFrcx3sNq:JWgnSmFlcIqq3agmLH+6gF23sN
- TLSH T10F725CCFFAA00457E4F0C93030656634EF7E9A7A0B968EDF6CF52E829AC0D472517295
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds autorun key to be loaded by Explorer.exe on startup
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Event Triggered Execution: Image File Execution Options Injection
-
Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.
-
Adds Run key to start application
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Browser Extensions
1Event Triggered Execution
2Image File Execution Options Injection
1Netsh Helper DLL
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Event Triggered Execution
2Image File Execution Options Injection
1Netsh Helper DLL
1Defense Evasion
Indicator Removal
1Clear Persistence
1Modify Registry
5Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1