Static task
static1
Behavioral task
behavioral1
Sample
dlldate.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
dlldate.exe
Resource
win10v2004-20230220-en
General
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Target
dlldate.exe
-
Size
164KB
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MD5
190f705b6f47ca227cde220ae29a30a3
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SHA1
753d84645279305dc8d4737296d13b9bac135368
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SHA256
d9f36ac8cf893a981d4719bcf42e8f359aa96889b8df99acae0cff5318f411e0
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SHA512
f0be638e48d471ca1065154b4cd014260ecf410a60e4307764243cffa6810fabda7807ba3eff5495275a414c839340fda79f377145a411ea68f31650634d83df
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SSDEEP
1536:4k8h6dE2+i7YNU3UVNzYETM9CgI5eLSf/9oC:B8sx7YqyzYET02f/9oC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dlldate.exe
Files
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dlldate.exe.exe windows x86
84c664ec2bcff1c373a02b58990f665d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
CompareStringW
CompareStringA
LCMapStringW
LCMapStringA
SetStdHandle
CloseHandle
SetFilePointer
GetOEMCP
ExitProcess
TerminateProcess
GetCurrentProcess
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
SetHandleCount
GetFileType
GetStartupInfoA
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
GetLastError
SetConsoleCtrlHandler
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
HeapAlloc
HeapReAlloc
VirtualAlloc
FlushFileBuffers
GetCPInfo
GetACP
SetEnvironmentVariableA
ws2_32
ntohs
inet_ntoa
sendto
htons
socket
inet_addr
gethostbyname
WSAStartup
WSACleanup
Sections
.text Size: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.qnk Size: - Virtual size: 1B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE