General
- Target Office安裝.zip
- Size 18.4MB
- Sample260625-hg4fpshy41
- SHA256 251884ec7feeb7099d2f43b6ea565bb442db6f3dc242ddc59ce8d889e6870fa1
- MD5 2b9e128886d143eeeca8a55ebfa1769f
- SHA1 09877a311dec225409ad4d6729bac9aaa94818e7
- SHA512 dfdbf7f4f876bacf9d33e284f317630780e8e0876a96f5df496e5e351dc0a52494b25620aba5af487581a311cac0712074c560eb46c237f089c9f1372994c0fb
- SSDEEP 393216:mnNvfq0kxwO7NsSqWDDvI7Jvg46LMs0TrXrUFc485zj1:mnO77qWDf46LMsYUmRn
- TLSH T17E173334B395FB7331B6643E6BC2E16C05CCC41F76C668C698A16371D603E768A1BC6A
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Office安裝.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Office安裝.zip
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target Office安裝.zip
- Size 18.4MB
- SHA256 251884ec7feeb7099d2f43b6ea565bb442db6f3dc242ddc59ce8d889e6870fa1
- MD5 2b9e128886d143eeeca8a55ebfa1769f
- SHA1 09877a311dec225409ad4d6729bac9aaa94818e7
- SHA512 dfdbf7f4f876bacf9d33e284f317630780e8e0876a96f5df496e5e351dc0a52494b25620aba5af487581a311cac0712074c560eb46c237f089c9f1372994c0fb
- SSDEEP 393216:mnNvfq0kxwO7NsSqWDDvI7Jvg46LMs0TrXrUFc485zj1:mnO77qWDf46LMsYUmRn
- TLSH T17E173334B395FB7331B6643E6BC2E16C05CCC41F76C668C698A16371D603E768A1BC6A
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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
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Modifies system executable filetype association
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1