General
- Target BonziBuddy432.exe
- Size 49.9MB
- Sample260831-kzddcafe67
- SHA256 f1e859d99072e35f20e172d8458e3ea1baf8ba86c8c9e311a0debcd2acd5d0fc
- MD5 06d87d4c89c76cb1bcb2f5a5fc4097d1
- SHA1 657248f78abfa9015b77c431f2fd8797481478fd
- SHA512 12bcc681544bfc0cb5f1a3c2e5e3d475efdf5abb8bf0e18cb18f529a82d551f39e16de2d3f0664c2c2cbfab2bc4702e256b958acadca53424e6d8760b6f457f9
- SSDEEP 1572864:HVGKQzdb8P3XxxOtGpBXFqRDjSghMDDqRDAtzq9:HVcdeXzOoP1OjfgDOo2
- TLSH T1EFB733728A0A9275C1D8F73B42D784169165A3881AB324EEF3B15A82C375F570F3DBD8
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
BonziBuddy432.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral2
Sample
BonziBuddy432.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
BonziBuddy432.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target BonziBuddy432.exe
- Size 49.9MB
- SHA256 f1e859d99072e35f20e172d8458e3ea1baf8ba86c8c9e311a0debcd2acd5d0fc
- MD5 06d87d4c89c76cb1bcb2f5a5fc4097d1
- SHA1 657248f78abfa9015b77c431f2fd8797481478fd
- SHA512 12bcc681544bfc0cb5f1a3c2e5e3d475efdf5abb8bf0e18cb18f529a82d551f39e16de2d3f0664c2c2cbfab2bc4702e256b958acadca53424e6d8760b6f457f9
- SSDEEP 1572864:HVGKQzdb8P3XxxOtGpBXFqRDjSghMDDqRDAtzq9:HVcdeXzOoP1OjfgDOo2
- TLSH T1EFB733728A0A9275C1D8F73B42D784169165A3881AB324EEF3B15A82C375F570F3DBD8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1