General
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Target
silence_src_1.rar
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Size
2.7MB
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Sample
240615-ycql2ssfje
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MD5
1da0a08a0218196571e80d2c2b531157
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SHA1
8d13f7010ac0abf707e870d60795dc40e82da994
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SHA256
e2a682d1f7701104385717cc882763c7a1efdfbe19f701390897c79f77ac9f7f
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SHA512
23b606923af4857ae852e53682d53851533f117b25af9b18e807b4459dae2f2be2a5d79e9244851c5464485dde4d363959ea3470f8c9720368f723e514ad01bb
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SSDEEP
49152:B33BYt5UsLyAfT/VlCpZb23KscOYfUueio8qRcHcCK5fvGr/Wm+Dzb2+:B336fUsekeK3vcOYsjiuRTlvGzObV
Static task
static1
Behavioral task
behavioral1
Sample
silence_src_1.rar
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
silence_src_1.rar
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
silence_src_1.rar
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Size
2.7MB
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MD5
1da0a08a0218196571e80d2c2b531157
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SHA1
8d13f7010ac0abf707e870d60795dc40e82da994
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SHA256
e2a682d1f7701104385717cc882763c7a1efdfbe19f701390897c79f77ac9f7f
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SHA512
23b606923af4857ae852e53682d53851533f117b25af9b18e807b4459dae2f2be2a5d79e9244851c5464485dde4d363959ea3470f8c9720368f723e514ad01bb
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SSDEEP
49152:B33BYt5UsLyAfT/VlCpZb23KscOYfUueio8qRcHcCK5fvGr/Wm+Dzb2+:B336fUsekeK3vcOYsjiuRTlvGzObV
Score8/10-
Downloads MZ/PE file
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Sets file execution options in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Registers COM server for autorun
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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.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Defense Evasion
Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1