Static task
static1
Behavioral task
behavioral1
Sample
34d4f0643ca61964477f40c84511f130_exe32_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
34d4f0643ca61964477f40c84511f130_exe32_JC.exe
Resource
win10v2004-20230915-en
General
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Target
34d4f0643ca61964477f40c84511f130_exe32_JC.exe
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Size
294KB
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MD5
34d4f0643ca61964477f40c84511f130
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SHA1
2bbf4abe1fd4cfa46cc8f19c96ff6c6ea411326c
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SHA256
2478779cc9838c813b0d31786dee860cb66b58ddb70a66105f78f253c30921b2
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SHA512
38f1eb2612ccb55e83e6a4e99e437d3264bcf6804155f1cccd787e1d86df1d5d3ab7b87064deb7446406f4adc6971d2dceae14f71fe430bfedb7dc1d7034227c
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SSDEEP
768:cMzOTXjcF8cDSe7NTSVLyqzDjOuqA0vDoUu:zzOjzc2e7NTqmoqDoUu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 34d4f0643ca61964477f40c84511f130_exe32_JC.exe
Files
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34d4f0643ca61964477f40c84511f130_exe32_JC.exe.exe windows:4 windows x86
feff530e0e63a90e0e25517a4d020e2d
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
kernel32
GetFileSize
GetProcAddress
LoadLibraryA
GetWindowsDirectoryA
OpenProcess
Process32Next
SetFilePointer
Process32First
CreateToolhelp32Snapshot
CreateProcessA
GetSystemDirectoryA
GlobalFree
ReadFile
GlobalAlloc
GetModuleFileNameA
GetVersionExA
DuplicateHandle
DeleteFileA
WriteFile
GetCurrentProcess
IsBadReadPtr
GetCurrentProcessId
SetLastError
GetModuleHandleA
Thread32Next
Thread32First
WriteProcessMemory
VirtualAllocEx
ResumeThread
SetThreadContext
GetThreadContext
SuspendThread
CloseHandle
MapViewOfFile
CreateFileA
CreateFileMappingA
CopyFileA
FreeLibrary
RtlUnwind
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
HeapAlloc
TerminateProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
advapi32
RegSetValueExA
RegOpenKeyExA
RegCloseKey
imagehlp
CheckSumMappedFile
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 712B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ