rundll32.pdb
Static task
static1
Behavioral task
behavioral1
Sample
bd77b1127dfd8e773e4b95b7075486ef8b8f7784828b05433c3b8f9ac27ff01e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bd77b1127dfd8e773e4b95b7075486ef8b8f7784828b05433c3b8f9ac27ff01e.exe
Resource
win10v2004-20240508-en
General
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Target
bd77b1127dfd8e773e4b95b7075486ef8b8f7784828b05433c3b8f9ac27ff01e
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Size
59KB
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MD5
422d1b0f99d078a36cb09874940ffafa
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SHA1
20ce7549ba8e52128f57e66073808f445b7cd77f
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SHA256
bd77b1127dfd8e773e4b95b7075486ef8b8f7784828b05433c3b8f9ac27ff01e
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SHA512
6607c3c614e719566c7c81da3e360aaf8256c99363c909bd080847eb557e97f2189adc04474eea6d0c775ce17f897d7a6df30c3b56ee76aad39167f52ee7b5cc
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SSDEEP
768:FvAOQbSEln5IyYpamDjobj8ShSN63G3pxjMnRE0ia0pLAhMdY+n+NRiBVNN2U:O9ln5IUmDjoX9ShjYRvOdvn+S1NP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bd77b1127dfd8e773e4b95b7075486ef8b8f7784828b05433c3b8f9ac27ff01e
Files
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bd77b1127dfd8e773e4b95b7075486ef8b8f7784828b05433c3b8f9ac27ff01e.exe windows:5 windows x86 arch:x86
d8fc1a3614d526e7111f36ddb837bb41
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
msvcrt
_except_handler3
_wtoi
_vsnwprintf
kernel32
FreeLibrary
LocalFree
lstrlenA
WideCharToMultiByte
LocalAlloc
lstrlenW
GetProcAddress
FormatMessageW
GetLastError
LoadLibraryW
ActivateActCtx
CreateActCtxW
SearchPathW
GetFileAttributesW
ReleaseActCtx
DeactivateActCtx
SetErrorMode
ExitProcess
GetModuleHandleW
GetStartupInfoW
GetCommandLineW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
gdi32
GetStockObject
user32
RegisterClassW
LoadStringW
CharNextW
SetClassLongW
LoadIconW
DefWindowProcW
CreateWindowExW
MessageBoxW
LoadCursorW
DestroyWindow
imagehlp
ImageDirectoryEntryToData
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE