Static task
static1
Behavioral task
behavioral1
Sample
abdrozba4.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
abdrozba4.exe
Resource
win7-20240220-en
Behavioral task
behavioral3
Sample
abdrozba4.exe
Resource
win10v2004-20240704-en
General
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Target
abdrozba4.exe
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Size
103KB
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MD5
e4c8b3f8666d9953ad6138ea56d7d051
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SHA1
39d796ea7057d32fe247f417a62f848410ca6e87
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SHA256
dafd74adaf9b10b11a795690dd92601223684acfb16b6a591ebaf7d67bd23bbf
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SHA512
05b065c31b900ab8fc7c323cd784df0715cecbbd0b4f18e288ba234ab0d4541356d785b412a831389fe018e78d6f3da5e78fe73454938e180b3f8b11332860e2
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SSDEEP
1536:z83hK2FQQIS59ICuHHNqmHdw7aStsL0wKpT38lG4z+4sWzR0yMdI9dldF+dQMLPT:zeGSUzcmHdH4sYwKpTR4bOyWYeQMl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource abdrozba4.exe
Files
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abdrozba4.exe.exe windows:6 windows x64 arch:x64
2eeb5028628962ac6b80433e8e9731c1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
user32
MessageBoxA
wsprintfA
kernel32
ExitProcess
WriteConsoleW
CloseHandle
HeapAlloc
HeapFree
GetProcessHeap
GetModuleHandleA
GetProcAddress
lstrcmpW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
CreateFileW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleHandleExW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
Sections
.text Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 37KB
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: 4KB - Virtual size: 3KB
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