General
- Target adb_z3oscvxze0cth_v25275.bat
- Size 141KB
- Sample260722-pdm3wavaje
- SHA256 7d5fa804529258da4b7b9615edab4923d890127403bff6c888fab4494484ab9c
- MD5 c158ac794530012a27091b25218e0272
- SHA1 d4e4e243f180c08cc04108eaa6adba9835853cd0
- SHA512 f5b740722a381d9dca6a64612565abc99af2427d2c77fa96dcab6167e1f0713f20ed6402290ae8f5826253116c9e13488c5cacd17d202e457e199bca1e72879c
- SSDEEP 1536:ioRKYENl4OOpQ8AwtjOX6KNLFnRNtNKWO6806b+VFJiZIHJpTUDT7J/CLq7a1YNk:DKOOOKt61NOfCNV/CKRinjF9
- TLSH T1F7E35D457DC63E5DE7613F09A31E1088066BE3778A922BECF4126ECD557F8BE065828C
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
adb_z3oscvxze0cth_v25275.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
adb_z3oscvxze0cth_v25275.bat
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target adb_z3oscvxze0cth_v25275.bat
- Size 141KB
- SHA256 7d5fa804529258da4b7b9615edab4923d890127403bff6c888fab4494484ab9c
- MD5 c158ac794530012a27091b25218e0272
- SHA1 d4e4e243f180c08cc04108eaa6adba9835853cd0
- SHA512 f5b740722a381d9dca6a64612565abc99af2427d2c77fa96dcab6167e1f0713f20ed6402290ae8f5826253116c9e13488c5cacd17d202e457e199bca1e72879c
- SSDEEP 1536:ioRKYENl4OOpQ8AwtjOX6KNLFnRNtNKWO6806b+VFJiZIHJpTUDT7J/CLq7a1YNk:DKOOOKt61NOfCNV/CKRinjF9
- TLSH T1F7E35D457DC63E5DE7613F09A31E1088066BE3778A922BECF4126ECD557F8BE065828C
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security bypass
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Signed with revoked ConnectWise certificate
Binary is signed using a ConnectWise certificate revoked for key compromise.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Windows security modification
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
-
Drops file in System32 directory
-
Executes a VBScript file via the Windows Script Host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
3Active Setup
1Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Deobfuscate/Decode Files or Information
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
6