General
- Target microsoft.exe
- Size 33KB
- Sample260820-ppmw9axbje
- SHA256 95475e9c6ee155ac15f772179880ff247fa76255d70a164dc97d69d712ed5901
- MD5 af491d3f781016a9946afd84880597a5
- SHA1 d6f0180cdd5643ad6005138fb69524ddd5c7fb65
- SHA512 32bc8b5301d431f533f306b2c1476cb7c8b8fbf0db10043ef6fcb7d8c1c8389b3806187314c7acfb5353ada81f4f6926871747874e929c11252bd839b442fe66
- SSDEEP 768:/mQZqx1lYcTYbFGLbiGxxHWagqXbYC1ZHB:/0lY85xx2gbDB
- TLSH T165E21B08B75CC62ADAAF4F7E74A20A2103B1D7561513DBC61EC835FEEC973458621B8B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
microsoft.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
microsoft.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target microsoft.exe
- Size 33KB
- SHA256 95475e9c6ee155ac15f772179880ff247fa76255d70a164dc97d69d712ed5901
- MD5 af491d3f781016a9946afd84880597a5
- SHA1 d6f0180cdd5643ad6005138fb69524ddd5c7fb65
- SHA512 32bc8b5301d431f533f306b2c1476cb7c8b8fbf0db10043ef6fcb7d8c1c8389b3806187314c7acfb5353ada81f4f6926871747874e929c11252bd839b442fe66
- SSDEEP 768:/mQZqx1lYcTYbFGLbiGxxHWagqXbYC1ZHB:/0lY85xx2gbDB
- TLSH T165E21B08B75CC62ADAAF4F7E74A20A2103B1D7561513DBC61EC835FEEC973458621B8B
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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.
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Executes dropped EXE
-
Loads dropped DLL
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1