rundll32.pdb
Static task
static1
Behavioral task
behavioral1
Sample
abb90353bb3981339b5fb6066515019b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
abb90353bb3981339b5fb6066515019b.exe
Resource
win10v2004-20240226-en
General
-
Target
abb90353bb3981339b5fb6066515019b
-
Size
42KB
-
MD5
abb90353bb3981339b5fb6066515019b
-
SHA1
40875218f36bd464b5438d33483f16181a70117d
-
SHA256
cb7cb1f57483aeb61f05647a56910dc95d945602160f74277979abad2659f929
-
SHA512
e5f1c7d483ed8d08cb4c49596f3366dd19c84fe9325adf700e6a948d20c957204c7b3390e17b06ad4ff34e3e759ad479831a7b01b6cffec677e1f38449b7466f
-
SSDEEP
768:0vAOjbSEln5IyYpamDjobj8Szl1EMLlgt:fcln5IUmDjoXflLLlc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource abb90353bb3981339b5fb6066515019b
Files
-
abb90353bb3981339b5fb6066515019b.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: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE