General
- Target bc73709dc4959a98ba36ad2f3b77f326bb869f51b8bbb302dfb6869b9739b0a0
- Size 33KB
- Sample260731-mrrxwagh29
- SHA256 bc73709dc4959a98ba36ad2f3b77f326bb869f51b8bbb302dfb6869b9739b0a0
- MD5 af740f3b6829a81025a7a28edc5265e7
- SHA1 faed2acf8b8a54811196557c82996b32dec230d3
- SHA512 ec5f813c9fa316c2b23586f9f2ddce41e6dc157fb786456da3f156e51c1899b79d17438740a9b38c8782f555d628664b46817878e60594f839a69743753af064
- SSDEEP 384:fdZ1r+kEGeROfojV3w+YcLf4NsIXR+c5R2USPyu0cB64VEGnrIWjY6sN7Ivb2gpU:fdap8cny3c1mI2GkP2Y11P
- TLSH T1B3E2A65253EE01C8F6FBCA70DBB65D4BE87BB8265D05A99F0640014B0F31E11EA39B1B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
bc73709dc4959a98ba36ad2f3b77f326bb869f51b8bbb302dfb6869b9739b0a0.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
bc73709dc4959a98ba36ad2f3b77f326bb869f51b8bbb302dfb6869b9739b0a0.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target bc73709dc4959a98ba36ad2f3b77f326bb869f51b8bbb302dfb6869b9739b0a0
- Size 33KB
- SHA256 bc73709dc4959a98ba36ad2f3b77f326bb869f51b8bbb302dfb6869b9739b0a0
- MD5 af740f3b6829a81025a7a28edc5265e7
- SHA1 faed2acf8b8a54811196557c82996b32dec230d3
- SHA512 ec5f813c9fa316c2b23586f9f2ddce41e6dc157fb786456da3f156e51c1899b79d17438740a9b38c8782f555d628664b46817878e60594f839a69743753af064
- SSDEEP 384:fdZ1r+kEGeROfojV3w+YcLf4NsIXR+c5R2USPyu0cB64VEGnrIWjY6sN7Ivb2gpU:fdap8cny3c1mI2GkP2Y11P
- TLSH T1B3E2A65253EE01C8F6FBCA70DBB65D4BE87BB8265D05A99F0640014B0F31E11EA39B1B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
UAC bypass
-
Blocks application from running via registry modification
Adds application to list of disallowed applications.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
Disables cmd.exe use via registry modification
-
Event Triggered Execution: Image File Execution Options Injection
-
Executes dropped EXE
-
Adds Run key to start application
-
Checks whether UAC is enabled
-
Modifies WinLogon
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Image File Execution Options Injection
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Image File Execution Options Injection
1Scheduled Task/Job
1Scheduled Task
1