Static task
static1
Behavioral task
behavioral1
Sample
99166e8cc7a037b28057af4b45455df2.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99166e8cc7a037b28057af4b45455df2.dll
Resource
win10v2004-20231215-en
General
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Target
99166e8cc7a037b28057af4b45455df2
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Size
280KB
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MD5
99166e8cc7a037b28057af4b45455df2
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SHA1
550c19f5d50f880dc6e8ddddcbeedf00e7657137
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SHA256
7bab37f3342d99082db7d1bd19c50b064399cbf9e79aa9bcbeb7c95b3c9ed90b
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SHA512
bcbeaabc02fcf379fd14d9e33888aa4056c19bb295f4d84618ddfd6139a47a8809a41e6400fe3a82d18d1c3e876a5a1cca236a36185c234f22bd8ee02ea382ad
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SSDEEP
3072:A8Pnc8e+yx1MbxTaamX4uCaL3/vKLH9fg6GTEH2souDt57F2aoKRH4lqwDZ55XXq:BLSgj6Z55H8gqzWI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99166e8cc7a037b28057af4b45455df2
Files
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99166e8cc7a037b28057af4b45455df2.dll windows:4 windows x86 arch:x86
1626cc2dd0d615b95dc36b8ed9ef5549
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CreateFileW
WriteFile
CloseHandle
CreateDirectoryW
MoveFileW
FindFirstFileW
FindClose
GetProcAddress
LoadLibraryW
GetLastError
MultiByteToWideChar
lstrcpynW
ReadFile
GetCurrentDirectoryW
SetFilePointer
LocalFileTimeToFileTime
SystemTimeToFileTime
WideCharToMultiByte
GetFileAttributesW
SetFileTime
SetEndOfFile
Sleep
GetSystemTime
WaitForSingleObject
FindNextFileW
FileTimeToSystemTime
FileTimeToLocalFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
RaiseException
RtlUnwind
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapSize
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetTimeZoneInformation
LoadLibraryA
InitializeCriticalSection
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
CreateFileA
user32
MessageBoxW
GetDesktopWindow
GetWindow
advapi32
RegSetValueExW
RegQueryValueExW
RegDeleteValueW
Sections
.text Size: 232KB - Virtual size: 231KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ