General
- Target d745fe91e5147e86251f96c7fb47000e66dde537267acea0e3eaf7cb38b45f74
- Size 5.7MB
- Sample260731-b2hamstxgs
- SHA256 d745fe91e5147e86251f96c7fb47000e66dde537267acea0e3eaf7cb38b45f74
- MD5 1731d8f41a064c6cfbb01e878bda9f00
- SHA1 d5679ef7f60b5084b17fa602a383fec4818550db
- SHA512 87e3289f0525a7235222ce951d5368c3bf3fdb493dc105b3b8731c54925db0b9c1bf14d14cea9df87d47efbf963bfca0b181af52e926fc54008a44dd865bc0af
- SSDEEP 98304:Zpk7orxnKPvqC2D9t2tbCv9HdDFU/Y2KTQMz9BkOfsQkGJVzaGX3K2xAKpZ6:ZpQ2t+vqHD9t2tbCvZdC6TQMz9BP0QX2
- TLSH T139563359A33E89E714F33FBD66858F35608EBA53BEDB890CC435AB32C514252781F612
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
install_mal003.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
install_mal003.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target install_mal003.msi
- Size 5.8MB
- SHA256 3fceba1f01692c1e30a9db98a9e74d889b52d4ddb2336cc81c3d688f6e0d23d1
- MD5 2ebf3321410ceecafe5042cd4d525179
- SHA1 557f6bb5fba609c8348c6a551075c2186f418d7e
- SHA512 64f93b2308cba091b97ca458c21f06079a69243807a5aa3f2a5f8e804a155d6ec392355d4bbd82c30069d64f4d2e43734ebae0ca2811a30626219be329c85471
- SSDEEP 98304:3AnifxFCNdq4yN9vE1bVdEpUGoPHN9HGkZCCwCJtXG4X32KvqiHRe:3yOPsdq1N9vE1bPEiGut9HzgcPGY32KQ
- TLSH T1D2563391BE8A2B39D027D7B44696663E702D7FD14E634C0ABAFA3F1D5E323152879340
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security bypass
-
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
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
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.
-
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
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Indicator Removal
1Clear Persistence
1Modify Registry
2System Binary Proxy Execution
1Msiexec
1