Static task
static1
Behavioral task
behavioral1
Sample
NEAS.ef1573273b155c3cfb938f70fefa0470_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.ef1573273b155c3cfb938f70fefa0470_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ef1573273b155c3cfb938f70fefa0470_JC.exe
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Size
28KB
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MD5
ef1573273b155c3cfb938f70fefa0470
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SHA1
e637d9a1017f2930b36fa85a88d23c807dc8f8a3
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SHA256
058546ffbdd2d943985616c08fba3982629e6409a1abbdc82069ccb6a5cba984
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SHA512
333441156eb33ada090bedc3f9fd18468351db94f3c9852fd5c9d564e4043ca5179b80f31f35fa5526dcac129f7d7225fa4dc59c4d2ddb79891a3061edab051c
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SSDEEP
768:lqPJteY3ez3O98bLDVnFov9RZ3P7CFxlSJekhv8OajUc+6CWfJTiUuanutNyNuCk:lq+Y3ez3O98bLDVnFov9RZ3P7CFxlSJV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ef1573273b155c3cfb938f70fefa0470_JC.exe
Files
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NEAS.ef1573273b155c3cfb938f70fefa0470_JC.exe.exe windows:4 windows x86
3b884b93be1eaa99038bd3acaaa5f577
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetFileSize
WaitForSingleObject
CreateThread
HeapFree
DeleteFileA
ExitProcess
lstrcmpiA
lstrcatA
GetWindowsDirectoryA
HeapAlloc
GetProcessHeap
Sleep
GetModuleFileNameA
CloseHandle
GetLastError
CreateMutexA
HeapReAlloc
FindClose
FindFirstFileA
GetProcAddress
LoadLibraryA
CreateProcessA
CreateFileA
ReadFile
WriteFile
FlushFileBuffers
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetSetOptionExA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE