Static task
static1
Behavioral task
behavioral1
Sample
bf98d1d87adb87e6141d8b9681026eb4.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf98d1d87adb87e6141d8b9681026eb4.dll
Resource
win10v2004-20240226-en
General
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Target
bf98d1d87adb87e6141d8b9681026eb4
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Size
324KB
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MD5
bf98d1d87adb87e6141d8b9681026eb4
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SHA1
785a53d9d287e18f14bbde752a8d009a40bbd12c
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SHA256
fcfdfbb139170501546f33909eee5e4a29a8de4847156d39e3668cd3d36fc512
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SHA512
4c417a793109c6a1e0cebaedf039d75e1d7bb07515d63e23f718207734441a1061d93d3463e3145e209b6cf57bae736fe8d2f13578532059f004a8b5922a7957
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SSDEEP
3072:zqTH5slCSpT9MHtmXSOaY021dG+5VT1TG4Qs76W8FEP3MPpPsvGrlORrfqaEcNOn:ZlCSOtgSvedG2TSsw9CqahW43+M8Dgc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf98d1d87adb87e6141d8b9681026eb4
Files
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bf98d1d87adb87e6141d8b9681026eb4.dll windows:4 windows x86 arch:x86
e532a8dfbd5a53a03ef4678841fd2ce3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
WaitForSingleObject
FindClose
FindFirstFileW
CopyFileW
GetProcAddress
LoadLibraryW
CreateProcessW
GetLastError
MultiByteToWideChar
GetTempPathW
SetFilePointer
SystemTimeToFileTime
GetFileAttributesW
Sleep
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
SetFileTime
CreateFileA
SetEndOfFile
GetLocaleInfoA
GetModuleFileNameW
CreateFileW
WriteFile
CloseHandle
lstrcpynW
ReadFile
GetSystemTime
GetStringTypeW
GetStringTypeA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
InitializeCriticalSection
SetEnvironmentVariableW
RtlUnwind
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
DebugBreak
LoadLibraryA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
ExitProcess
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
FreeLibrary
VirtualQuery
HeapSize
CompareStringA
CompareStringW
SetEnvironmentVariableA
user32
GetWindowTextW
MessageBoxW
GetWindow
EnumWindows
GetDesktopWindow
IsWindowVisible
SetForegroundWindow
advapi32
RegDeleteValueW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
shell32
ShellExecuteW
ole32
CoCreateGuid
CoUninitialize
CoCreateInstance
CoInitializeEx
StringFromGUID2
CoInitialize
shlwapi
SHDeleteKeyW
wininet
InternetCheckConnectionW
Sections
.text Size: 204KB - Virtual size: 202KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 14KB
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: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ