Static task
static1
Behavioral task
behavioral1
Sample
a3f0c2da57aa24f94b0747bfec52f0e0.dll
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a3f0c2da57aa24f94b0747bfec52f0e0.dll
Resource
win10v2004-20240221-en
General
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Target
a3f0c2da57aa24f94b0747bfec52f0e0
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Size
169KB
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MD5
a3f0c2da57aa24f94b0747bfec52f0e0
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SHA1
8a55cbdf65f93cfea43ffcd498240ae2cb6da2e8
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SHA256
8d75937a2454fe3225027e5a0cc69a5c4c3d300c5fc53a998f3fb799d92fcfc8
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SHA512
afbd18bc0026d3599396791a0ccde82343204839a2ec40fc8bb4e50918c39e14a0ff0f12f457d85d594cb7556c74c1a12b63f96e851aa84316003c10d73d4a5c
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SSDEEP
3072:2Yn2C/+9V7+DPhA1BePtJjO6qcfuk2ETkUqXxa1lxAg0Fuj0yGSJq2:2y2+QV+re1BMfhf3cYxAOLPJq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3f0c2da57aa24f94b0747bfec52f0e0
Files
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a3f0c2da57aa24f94b0747bfec52f0e0.dll windows:6 windows x86 arch:x86
badd3d76c4008bfe39f30e911bc8bee6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CreateThread
SetFileAttributesA
SetEndOfFile
WriteConsoleW
HeapSize
CreateFileW
SetStdHandle
GetProcessHeap
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
RaiseException
InterlockedFlushSList
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetFileSizeEx
SetFilePointerEx
GetStdHandle
GetFileType
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
HeapFree
CloseHandle
HeapAlloc
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
user32
MessageBoxA
shell32
ShellExecuteA
urlmon
URLDownloadToFileA
Sections
.text Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ