Static task
static1
Behavioral task
behavioral1
Sample
4c8740d02ff09cb44689e1d2944f8000.exe
Resource
win7-20231215-en
General
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Target
4c8740d02ff09cb44689e1d2944f8000.bin
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Size
448KB
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MD5
4c8740d02ff09cb44689e1d2944f8000
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SHA1
a43c106c69bd4574b6b0d31d3c26ce87c3cbc4e7
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SHA256
edb1bd2a98fb5945f5ee5602b8ca496752d7adeb30f4a15243a9f5d311ae9e5f
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SHA512
f4f8f75a3c0d2546b3f3f909f41ed1b46f467d55fa91e8f3ee52dbffd14ebfbf8cfe8d2a60eea630a470a966241d51c7906b7fac6e72a24238602ef8f30dcd74
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SSDEEP
12288:p0m3blK36QhuIOyFHxlAaO8ye3/RuXg4:93blO6NWTlAaO8yd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c8740d02ff09cb44689e1d2944f8000.bin
Files
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4c8740d02ff09cb44689e1d2944f8000.bin.exe windows:4 windows x86 arch:x86
6a64eb45d179baf6bd6ed7b55a0d8cf5
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
GetVolumeInformationA
GetDriveTypeA
GetPrivateProfileStringA
GetProcAddress
LoadLibraryA
CopyFileA
MultiByteToWideChar
FreeLibrary
Sleep
InitializeCriticalSection
InterlockedCompareExchange
DeleteCriticalSection
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
AreFileApisANSI
CloseHandle
ReadFile
GetLastError
SetFilePointer
WriteFile
SetEndOfFile
FlushFileBuffers
GetFileSize
UnlockFile
FindResourceA
LockFileEx
GetVersionExA
CreateFileA
CreateFileW
GetTempPathA
GetTempPathW
GetFileAttributesA
DeleteFileA
GetFileAttributesW
DeleteFileW
GetFullPathNameA
GetFullPathNameW
GetDiskFreeSpaceA
GetDiskFreeSpaceW
LoadLibraryW
LocalFree
FormatMessageA
FormatMessageW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTime
GetSystemTimeAsFileTime
CompareStringW
CompareStringA
LoadResource
LockResource
SizeofResource
FreeResource
GetCurrentProcess
GetModuleFileNameA
LockFile
GetShortPathNameA
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
SetStdHandle
RtlUnwind
GetEnvironmentStringsW
GetEnvironmentStrings
HeapAlloc
ExitProcess
TerminateProcess
HeapFree
HeapReAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
SetHandleCount
GetStdHandle
GetFileType
LCMapStringA
LCMapStringW
GetTimeZoneInformation
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
SetEnvironmentVariableA
user32
FindWindowA
advapi32
OpenProcessToken
GetTokenInformation
LookupAccountSidA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegEnumKeyExA
shell32
ShellExecuteA
wininet
FindCloseUrlCache
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
FindNextUrlCacheEntryA
FindFirstUrlCacheEntryA
Sections
.text Size: 284KB - Virtual size: 280KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ