Static task
static1
Behavioral task
behavioral1
Sample
bc9f4dedf3c88709fbb575e206976bcf.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
bc9f4dedf3c88709fbb575e206976bcf.exe
Resource
win10v2004-20240226-en
General
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Target
bc9f4dedf3c88709fbb575e206976bcf
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Size
96KB
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MD5
bc9f4dedf3c88709fbb575e206976bcf
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SHA1
28cec9e4ed6082bdedfb4f4c63b7bb0f744b0e19
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SHA256
dc5b2a9283b650ebc04cf4c1f36031073f059fe6af1a505b4be434629c310027
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SHA512
74d8471f93e902f21eb21b93321302d921decdad7f66ff4032085343357a8bce4626ba87c2e3c2bcfade8b332be86f5602432987309e0c1dadfe6a546f68703f
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SSDEEP
1536:CkoKG9mx44pJIn/NvYiXbGyQXsLu+0OUU0888888888888W88888888888Bv:CkoKG9mNTUCinWsj0hT888888888888B
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc9f4dedf3c88709fbb575e206976bcf
Files
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bc9f4dedf3c88709fbb575e206976bcf.exe windows:5 windows x86 arch:x86
c0f7ee56f7470f9c8d12a4616d943738
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysAllocStringLen
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
user32
LoadStringW
MessageBoxA
CharNextW
GetSystemMetrics
CharUpperBuffW
kernel32
lstrcmpiA
LoadLibraryA
LocalFree
LocalAlloc
GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
IsValidLocale
GetSystemDefaultUILanguage
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetUserDefaultUILanguage
GetLocaleInfoW
GetLastError
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
CompareStringW
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
CreateFileW
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
WaitForSingleObject
SignalObjectAndWait
SetEvent
ResetEvent
MultiByteToWideChar
GetVersionExW
GetThreadLocale
GetProcAddress
GetModuleHandleW
GetLocaleInfoW
GetEnvironmentVariableW
GetDiskFreeSpaceW
GetCPInfo
InterlockedExchange
InterlockedCompareExchange
FreeLibrary
EnumCalendarInfoW
CreateEventW
CloseHandle
wininet
InternetReadFile
InternetOpenUrlW
InternetOpenW
InternetCloseHandle
shell32
ShellExecuteW
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1024B - Virtual size: 720B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 19KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ