Static task
static1
Behavioral task
behavioral1
Sample
587da5e70567265dfdc62455abe3d640.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
587da5e70567265dfdc62455abe3d640.dll
Resource
win10v2004-20231215-en
General
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Target
587da5e70567265dfdc62455abe3d640
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Size
272KB
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MD5
587da5e70567265dfdc62455abe3d640
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SHA1
442a2a817c1e254f0f7b0892013cf91e0fe47cd6
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SHA256
f59c86cf723be5c169596b9679a0b701bb2b0ca2d43fa2b5898fd1da15403b9d
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SHA512
fe3c173bda1d9e696aaf7b1e538ee0baee2acfc854f672e4a25e6f04b949a0c722ca1420304f1d067d0c021fd2da43f6254576f5e820e946c45d01871106db02
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SSDEEP
3072:amkLbEOXENHFsmFQcPZ+NYRsnJX0erWpOJsi1AJV5OFuJDEXgz3voB6tB85lw:a4NldFQk0JZr2q1A6O
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 587da5e70567265dfdc62455abe3d640
Files
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587da5e70567265dfdc62455abe3d640.dll windows:4 windows x86 arch:x86
4c6c93dea35c010078ca46d62f9d3d39
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
Sleep
FindFirstFileW
FindClose
GetProcAddress
LoadLibraryW
GetLastError
MultiByteToWideChar
SetFilePointer
SystemTimeToFileTime
GetFileAttributesW
ReadFile
WaitForSingleObject
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
SetFileTime
CreateFileA
SetEndOfFile
GetLocaleInfoA
CloseHandle
WriteFile
CreateFileW
lstrcpynW
GetCurrentDirectoryW
GetSystemTime
GetStringTypeW
GetStringTypeA
WriteConsoleW
GetConsoleOutputCP
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
RaiseException
RtlUnwind
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
ExitProcess
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
LoadLibraryA
InitializeCriticalSection
SetStdHandle
FlushFileBuffers
WriteConsoleA
user32
MessageBoxW
GetWindow
IsWindowVisible
GetDesktopWindow
EnumWindows
SetForegroundWindow
GetWindowTextW
advapi32
RegDeleteValueW
RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
ole32
CoInitialize
shlwapi
SHDeleteKeyW
wininet
InternetCheckConnectionW
Sections
.text Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 63KB
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
.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