Static task
static1
Behavioral task
behavioral1
Sample
d4b6358e689f26b354237daf261f4f3a.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d4b6358e689f26b354237daf261f4f3a.dll
Resource
win10v2004-20240226-en
General
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Target
d4b6358e689f26b354237daf261f4f3a
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Size
141KB
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MD5
d4b6358e689f26b354237daf261f4f3a
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SHA1
e3c8c7c79ef2eff14d198a34e8190a3602f55475
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SHA256
4d0d98dea981609c7a92b790e2a4adfe684b9bea8b2b3c3074bc01e4d5b3e0c0
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SHA512
e4b7182383d577490eabffe969dfb12c1dff1c7ca5ca5533e66f3c439d4019c5f8e7838eb69179490c09b0d0f84fd3590be0022bfd8f6aa2a1bb43ecdae39828
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SSDEEP
3072:cECAJhkdOP17s/qaOi08OwyHxcnZGCCXl11PllV1V:cEvgOP17s/F08OaoCC1vl1V
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d4b6358e689f26b354237daf261f4f3a
Files
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d4b6358e689f26b354237daf261f4f3a.dll windows:4 windows x86 arch:x86
eebf3f1f7d0e9da18b8758054b5aaf19
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
WideCharToMultiByte
RaiseException
GetLastError
InitializeCriticalSection
DeleteCriticalSection
SizeofResource
LockResource
LoadResource
FindResourceA
FindResourceExA
lstrlenW
lstrlenA
MultiByteToWideChar
GetModuleFileNameA
GetVolumeInformationA
ReadFile
CreateFileA
GetTickCount
Sleep
MoveFileA
DeleteFileA
CloseHandle
GetFileSize
CopyFileA
CreateThread
CreateMutexA
SetEndOfFile
FlushFileBuffers
SetStdHandle
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
GetTempPathA
InterlockedExchange
IsBadCodePtr
IsBadReadPtr
LoadLibraryA
GetStringTypeW
GetStringTypeA
WriteFile
UnhandledExceptionFilter
GetEnvironmentStringsW
FreeEnvironmentStringsW
EnterCriticalSection
LeaveCriticalSection
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
ExitProcess
RtlUnwind
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCommandLineA
LCMapStringA
LCMapStringW
GetOEMCP
GetCPInfo
TlsAlloc
SetLastError
TlsFree
TlsSetValue
TlsGetValue
GetProcAddress
GetModuleHandleA
HeapCreate
VirtualFree
IsBadWritePtr
TerminateProcess
GetCurrentProcess
QueryPerformanceCounter
GetCurrentProcessId
SetUnhandledExceptionFilter
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetFilePointer
FreeEnvironmentStringsA
GetEnvironmentStrings
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoCreateInstance
oleaut32
VariantClear
SysFreeString
VariantInit
SysAllocStringLen
shlwapi
PathFileExistsA
urlmon
URLDownloadToFileA
Sections
.text Size: 107KB - Virtual size: 106KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ