Static task
static1
Behavioral task
behavioral1
Sample
3f75e2b2a135b66a7327e1d12664c387_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3f75e2b2a135b66a7327e1d12664c387_JC.exe
Resource
win10v2004-20230915-en
General
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Target
3f75e2b2a135b66a7327e1d12664c387_JC.exe
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Size
21KB
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MD5
3f75e2b2a135b66a7327e1d12664c387
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SHA1
c116ac6cac65713dde716dcb5f9aaf13966035f3
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SHA256
212166b60bc0196ef33c885ad76ff5044301e1e26319f7d93699a2643f2d3717
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SHA512
f974538915996186b2dc0d0c52a4a1c3457235eb31681350c6c2cf7daa8cf5cff4495b60404513ce1e217c415555d7a54a6a9210cee5af8cfe1e347c3678c78b
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SSDEEP
384:BICHqPF/EkeY3ez3O98bLDVnFov9RZ3P7CFxlZ8Jenkhv8OajUc+6CWfJTiUuaPm:lqPJteY3ez3O98bLDVnFov9RZ3P7CFx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f75e2b2a135b66a7327e1d12664c387_JC.exe
Files
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3f75e2b2a135b66a7327e1d12664c387_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