General
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Target
a61e349cbc8b75ffd686b26ece1a562a86dca6da429864a5ededc8f1f212ed09
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Size
3.3MB
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Sample
240727-hvp58starq
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MD5
45b0507454fc91e875c0358084356b1a
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SHA1
b99e28f33144a88beb25de3182c4c3b0ac8b0849
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SHA256
a61e349cbc8b75ffd686b26ece1a562a86dca6da429864a5ededc8f1f212ed09
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SHA512
81031afee0892dd71bbe3a0b787a9bb100e7101636e954bb18b3efe04b162c2b5f6d5af353232786ea0f586f81a71cd3dc8697ebb10ceb59550dcfa7a65feeb7
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SSDEEP
98304:Jhvb2BVmAw0p9jIVcEj5nnZNRyA30yBSRU:Jhvq7Bu6EZnZN5EyBS6
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
C:\Users\Admin\Documents\@[email protected]
wannacry
13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94
Extracted
C:\Users\Admin\AppData\Local\Temp\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Targets
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Target
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
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Size
3.4MB
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MD5
84c82835a5d21bbcf75a61706d8ab549
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SHA1
5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
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SHA256
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
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SHA512
90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244
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SSDEEP
98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3x:QqPe1Cxcxk3ZAEUadzR8yc4gB
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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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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Modifies file permissions
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Adds Run key to start application
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File and Directory Permissions Modification: Windows File and Directory Permissions Modification
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Direct Volume Access
1File and Directory Permissions Modification
2Windows File and Directory Permissions Modification
1Hide Artifacts
1Hidden Files and Directories
1Indicator Removal
2File Deletion
2Modify Registry
3