General
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Target
sample
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Size
41KB
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Sample
240506-bllm5afa97
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MD5
f873ab45d3c2f94b91c0902ed401c9a6
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SHA1
f91d869bb27111dbdc0949c9c1ff66cdfc5891f9
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SHA256
e8e350c2476f187d80de266cbccc5df2d77f6ec495574fb318d6f0a4de4a6746
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SHA512
4876937b7614bf9e42b0ad70d0cbb0844d7bd54eb56e634bd9d7e8d4339212bc448adede8a6ac2d5c09eefd4488aee5d6c8932cdee5c2672e49f9668350ed4f0
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SSDEEP
384:zT62SsZeTfpchFYNp8s91UYTyxsjKjnm2EEB42EEBbod2laHYz7u5rjOTFY0ccMv:P6RsCxchONhUbNoJpuZQimVA72TEu
Static task
static1
Malware Config
Targets
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Target
sample
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Size
41KB
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MD5
f873ab45d3c2f94b91c0902ed401c9a6
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SHA1
f91d869bb27111dbdc0949c9c1ff66cdfc5891f9
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SHA256
e8e350c2476f187d80de266cbccc5df2d77f6ec495574fb318d6f0a4de4a6746
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SHA512
4876937b7614bf9e42b0ad70d0cbb0844d7bd54eb56e634bd9d7e8d4339212bc448adede8a6ac2d5c09eefd4488aee5d6c8932cdee5c2672e49f9668350ed4f0
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SSDEEP
384:zT62SsZeTfpchFYNp8s91UYTyxsjKjnm2EEB42EEBbod2laHYz7u5rjOTFY0ccMv:P6RsCxchONhUbNoJpuZQimVA72TEu
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Detect ZGRat V1
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Downloads MZ/PE file
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Drops file in Drivers directory
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1