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General
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Target
dcb1a17e199107565d24735a697f677487dbf253a834c20da0a9ef872af41dfe
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Size
1.8MB
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Sample
240315-nqyjpshd94
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MD5
6a9ddeb72a9d353f44eba424c926a6d7
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SHA1
db9e7258c00d5722fdb6d127a1ec653904d47c56
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SHA256
dcb1a17e199107565d24735a697f677487dbf253a834c20da0a9ef872af41dfe
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SHA512
1e3b2b3b1c693fa8994ecddadbb14656c04ae64c50a83b6ff2bc9f539f44701416df0db47e201326628f40f3d73dfc3b5e188f1dbf77dfb827ab075ee453b154
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SSDEEP
49152:UoVQB2eWfFHZu4jwuVg3wJSClWvPcVI2:UoW2Vfzu8wuYwJvkvkV
Static task
static1
Behavioral task
behavioral1
Sample
dcb1a17e199107565d24735a697f677487dbf253a834c20da0a9ef872af41dfe.exe
Resource
win7-20240221-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
risepro
193.233.132.62
Extracted
amadey
4.18
http://193.233.132.56
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Targets
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Target
dcb1a17e199107565d24735a697f677487dbf253a834c20da0a9ef872af41dfe
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Size
1.8MB
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MD5
6a9ddeb72a9d353f44eba424c926a6d7
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SHA1
db9e7258c00d5722fdb6d127a1ec653904d47c56
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SHA256
dcb1a17e199107565d24735a697f677487dbf253a834c20da0a9ef872af41dfe
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SHA512
1e3b2b3b1c693fa8994ecddadbb14656c04ae64c50a83b6ff2bc9f539f44701416df0db47e201326628f40f3d73dfc3b5e188f1dbf77dfb827ab075ee453b154
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SSDEEP
49152:UoVQB2eWfFHZu4jwuVg3wJSClWvPcVI2:UoW2Vfzu8wuYwJvkvkV
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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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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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1