rundll32.pdb
Static task
static1
Behavioral task
behavioral1
Sample
8f0f3cfe05c8490a8fd33fcf11eb4fee.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8f0f3cfe05c8490a8fd33fcf11eb4fee.exe
Resource
win10v2004-20231222-en
General
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Target
8f0f3cfe05c8490a8fd33fcf11eb4fee
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Size
63KB
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MD5
8f0f3cfe05c8490a8fd33fcf11eb4fee
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SHA1
d2a385ea130604af4146685d13c74fded8d071c4
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SHA256
39b73b964a3f0b6e239599298695142beb06d0323e205c81653b11975742253c
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SHA512
c021b3727e7e74dcfdb1a55bcffc125dc08c55814d1849091e05d3896604250a26f7c19e555b6d312e4a8d52a948844ab7b87f0407dadc9849e21e37749e8d66
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SSDEEP
768:QvAOCbSEln5IyYpamDjobj8SzlKGgmGRZ6PfO2njHPujl1qdJRle9MF50vvA0/v0:bfln5IUmDjoXflKGghb2LPujXmfece0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f0f3cfe05c8490a8fd33fcf11eb4fee
Files
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8f0f3cfe05c8490a8fd33fcf11eb4fee.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_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: 53KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tocmriu Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE