General
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Target
word.zip
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Size
17.9MB
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Sample
250220-rpypvswrfr
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MD5
75c02a4e85c4cedf9f7e8d681270711e
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SHA1
aa541c36d849f15e8f22a8e7026c3e25e0036a38
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SHA256
d6778db340fbb64924acfd30178d6756d9d0aae2a47a643fa3ecb7b610069ca3
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SHA512
bf012e9e642d951804a3b4f368769720e157fd4e05a5c95763870a159db758ca938e79ea7d4c29299631dc98d1884ecb2bcf60abe56583c97f1590e29d32ce1e
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SSDEEP
393216:O+R7WCsBuVoYQrXmMF5yrU+iwiDSz8fv0w43EMQOLwDBBoNUok4OJ5/T:Owso2xcJiwiDSCRIQOSBWNU9ZDT
Static task
static1
Behavioral task
behavioral1
Sample
microsoft-word.exe
Resource
win10v2004-20250217-en
Malware Config
Targets
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Target
microsoft-word.exe
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Size
18.4MB
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MD5
3b670e4c33321196a12577c2b23c9bb5
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SHA1
97d9d7349aa306eb312e587e3b79221e200c83d7
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SHA256
e52235618639c3b147ee1155f881105416c162df83decbba7c41a2b3199b1698
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SHA512
b25723f444b1b359e87eb5e5598d24e98455b0985a016124e9ff9bd51efca71cfde18be35448e1c4b808062e197220a053f4209601c4eade7f8b215bba9c4deb
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SSDEEP
393216:XUCgFl1pq9ZXC1n6/NdhHlRsFGi0WaiOY4M/ozxGYZX/:kC4TOX+6/RjiOYT/ozdx/
Score10/10-
Meduza Stealer payload
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Meduza family
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Downloads MZ/PE file
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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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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
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1