General
- Target Gmail-Creator.zip
- Size 171.5MB
- Sample260813-qwa2ps1dmc
- SHA256 1559773211fce9294d4aca99d50f8537d30c3748d7ca15f859d1e8b74e373211
- MD5 bdecccf2abcc69e875aa964ed9b5f3f8
- SHA1 5db05f5fe8727a8439305c587e60a17d0081f8e3
- SHA512 ace4404bd31c86c8a8269ec4f22d7dee7c461d9721c78ed11c73f3ec83dc64b8b170f49e5e82701e88fc948455488f1d1ab2b6ed171c6f9c82f2d70bbbe2574c
- SSDEEP 3145728:W5+vx74FKMkdzWdM46Cq3DNPE5zDuVsY5KcB71WkqzWh72vR3QT4LCv1YJmcQ:WgF4FKMkVde3uaYYcB71izY7uR3QTeFQ
- TLSH T17888231BC58D833BE6067EB933C90212EC9CE4B5B3A650E7FF901358BA96B45075BE05
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Gmail-Creator.zip
Resource
win11-20260513-en
Malware Config
Extracted
-
ps1
-
exe.dropper
https://dl.google.com/tag/s/dl/chrome/install/beta/googlechromebetastandaloneenterprise64.msi
Extracted
-
ps1
-
exe.dropper
https://dl.google.com/tag/s/dl/chrome/install/googlechromestandaloneenterprise64.msi
Targets
-
- Target Gmail-Creator.zip
- Size 171.5MB
- SHA256 1559773211fce9294d4aca99d50f8537d30c3748d7ca15f859d1e8b74e373211
- MD5 bdecccf2abcc69e875aa964ed9b5f3f8
- SHA1 5db05f5fe8727a8439305c587e60a17d0081f8e3
- SHA512 ace4404bd31c86c8a8269ec4f22d7dee7c461d9721c78ed11c73f3ec83dc64b8b170f49e5e82701e88fc948455488f1d1ab2b6ed171c6f9c82f2d70bbbe2574c
- SSDEEP 3145728:W5+vx74FKMkdzWdM46Cq3DNPE5zDuVsY5KcB71WkqzWh72vR3QT4LCv1YJmcQ:WgF4FKMkVde3uaYYcB71izY7uR3QTeFQ
- TLSH T17888231BC58D833BE6067EB933C90212EC9CE4B5B3A650E7FF901358BA96B45075BE05
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Clears Windows event logs
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Downloads MZ/PE file
-
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
-
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.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Direct Volume Access
1Indicator Removal
4Clear Persistence
1Clear Windows Event Logs
1File Deletion
2Modify Registry
2Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Query Registry
6Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1System Time Discovery
1