General
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Target
3ecf02c0639f09f304d3b761898e3e7470252ce175c0a1d364b208c36ef415d4
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Size
88KB
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Sample
240611-zyrlxa1gqm
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MD5
7362ac68888eafadb55406efef9aa15c
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SHA1
d242fc3bbe5c6091405f9e568a32b25b999d8267
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SHA256
3ecf02c0639f09f304d3b761898e3e7470252ce175c0a1d364b208c36ef415d4
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SHA512
d076ed2fbb37b78f29d5b76f860ed9909264cef022e82397cdcaaf080a7847d577081272183e907543608881422d3f1bf9345f6182b4ecf72a3b2eddf7be80f0
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SSDEEP
1536:1MIPgEm56wnbkKC2ZyBJU066lwLCRVEB+nR/y8cmNrEIviCOzuajkrDl9HNSjE:11PgEOng1d66jRVa+n4NmNNouukrD7HD
Static task
static1
Behavioral task
behavioral1
Sample
3ecf02c0639f09f304d3b761898e3e7470252ce175c0a1d364b208c36ef415d4.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3ecf02c0639f09f304d3b761898e3e7470252ce175c0a1d364b208c36ef415d4.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
3ecf02c0639f09f304d3b761898e3e7470252ce175c0a1d364b208c36ef415d4
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Size
88KB
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MD5
7362ac68888eafadb55406efef9aa15c
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SHA1
d242fc3bbe5c6091405f9e568a32b25b999d8267
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SHA256
3ecf02c0639f09f304d3b761898e3e7470252ce175c0a1d364b208c36ef415d4
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SHA512
d076ed2fbb37b78f29d5b76f860ed9909264cef022e82397cdcaaf080a7847d577081272183e907543608881422d3f1bf9345f6182b4ecf72a3b2eddf7be80f0
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SSDEEP
1536:1MIPgEm56wnbkKC2ZyBJU066lwLCRVEB+nR/y8cmNrEIviCOzuajkrDl9HNSjE:11PgEOng1d66jRVa+n4NmNNouukrD7HD
Score9/10-
Detects executables containing base64 encoded User Agent
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UPX dump on OEP (original entry point)
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Blocklisted process makes network request
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Deletes itself
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1