General
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Target
38310fb4bf38f7b2924e59bac61d58eea4a97bc05513bd19434879f0bfc133ce
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Size
1.8MB
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Sample
240322-ja71zsca7s
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MD5
891b9eb3c81a900f54d6ad9567ff53e8
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SHA1
7a713c933b0223617d2709ea6bcad8ec6aec1257
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SHA256
38310fb4bf38f7b2924e59bac61d58eea4a97bc05513bd19434879f0bfc133ce
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SHA512
a59de6c73fc479430562ba0b7fbbecbf01339421067f0f9180dc0e75f5127dac00907685f90655be33ca4de527b5118682e1b5e4f020dfa662353174d0f74659
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SSDEEP
49152:x/GlUl/bUUoen18NpVyFQVfsmPia61/XSYg:xelPTA1QbSQVfsmcPg
Static task
static1
Behavioral task
behavioral1
Sample
38310fb4bf38f7b2924e59bac61d58eea4a97bc05513bd19434879f0bfc133ce.exe
Resource
win10v2004-20240226-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
Targets
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Target
38310fb4bf38f7b2924e59bac61d58eea4a97bc05513bd19434879f0bfc133ce
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Size
1.8MB
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MD5
891b9eb3c81a900f54d6ad9567ff53e8
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SHA1
7a713c933b0223617d2709ea6bcad8ec6aec1257
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SHA256
38310fb4bf38f7b2924e59bac61d58eea4a97bc05513bd19434879f0bfc133ce
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SHA512
a59de6c73fc479430562ba0b7fbbecbf01339421067f0f9180dc0e75f5127dac00907685f90655be33ca4de527b5118682e1b5e4f020dfa662353174d0f74659
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SSDEEP
49152:x/GlUl/bUUoen18NpVyFQVfsmPia61/XSYg:xelPTA1QbSQVfsmcPg
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1