Static task
static1
Behavioral task
behavioral1
Sample
a672b6b1f8e6c51e8d68bb1e229794f1b18e998e1b23f8664a52f89ed2d61098.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a672b6b1f8e6c51e8d68bb1e229794f1b18e998e1b23f8664a52f89ed2d61098.dll
Resource
win10v2004-20230915-en
General
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Target
a672b6b1f8e6c51e8d68bb1e229794f1b18e998e1b23f8664a52f89ed2d61098
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Size
159KB
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MD5
ded69bbb5bd6854628649515acb517b5
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SHA1
8daca6c68d6ead12a6e1019198539455b2adb9fa
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SHA256
a672b6b1f8e6c51e8d68bb1e229794f1b18e998e1b23f8664a52f89ed2d61098
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SHA512
1db77be280dd8fc10ff9c9ffe05e5595bccf7fb1beaeee482bea809dbbbf36ff7609cbc5fb7164ff9f85c6ca56a7e12fcce9342861937e32f28af43566086a93
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SSDEEP
3072:aDZ21UrjpHbwG6kqcDu9aCtIyiHk9F/0GiqL8ZjcxLjA:XUnFbwG6uDYJInEQ5cZj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a672b6b1f8e6c51e8d68bb1e229794f1b18e998e1b23f8664a52f89ed2d61098
Files
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a672b6b1f8e6c51e8d68bb1e229794f1b18e998e1b23f8664a52f89ed2d61098.dll windows:6 windows x64
34d15b0dbbf9a6faae1445e0720a3c0e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
GetModuleHandleA
UnlockFileEx
GetLastError
SetFilePointerEx
LockFileEx
LoadLibraryExA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
GetStdHandle
GetFileType
GetModuleFileNameW
GetModuleHandleExW
WriteConsoleW
ExitProcess
HeapFree
WriteFile
OutputDebugStringW
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetProcessHeap
GetStringTypeW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
HeapReAlloc
SetStdHandle
GetFileSizeEx
CloseHandle
CreateFileW
GetSystemInfo
VirtualProtect
VirtualQuery
Sections
.text Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ