Static task
static1
Behavioral task
behavioral1
Sample
b93db38720f8a5312c8c54884068f1f0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b93db38720f8a5312c8c54884068f1f0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
b93db38720f8a5312c8c54884068f1f0_JC.exe
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Size
25KB
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MD5
b93db38720f8a5312c8c54884068f1f0
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SHA1
2b041682b35bdbdc2cb0c4506ddc948eabd0ebff
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SHA256
9841fc64b632cb0cb01e1047f882ee3a85b3434fb8a4deaabc38a8316f9c39d3
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SHA512
30d024132511e526f8d78d2b612822621520244f32848c7b9d7b4cd266eac9fb686cc01089ffd08974c285046d4b4feab4cce9e27060ca6547a598512de19bae
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SSDEEP
768:lqPJteY3ez3O98bLDVnFov9RZ3P7CFxlSJekhv8OajUc+6CWfJTi6Vt/mrh8hUh4:lq+Y3ez3O98bLDVnFov9RZ3P7CFxlSJq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b93db38720f8a5312c8c54884068f1f0_JC.exe
Files
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b93db38720f8a5312c8c54884068f1f0_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