Static task
static1
Behavioral task
behavioral1
Sample
6a7428cd8fc9d0220c9a641683ec7ad8a7301f97f0423ab47329d0f4573e4b64.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
6a7428cd8fc9d0220c9a641683ec7ad8a7301f97f0423ab47329d0f4573e4b64.exe
Resource
win10v2004-20231020-en
General
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Target
6a7428cd8fc9d0220c9a641683ec7ad8a7301f97f0423ab47329d0f4573e4b64.zip
-
Size
171KB
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MD5
49776044db15916435f86e9a5fe0a493
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SHA1
d0b15c7a1299ffe730d5ff3f765dec3348509631
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SHA256
2ef2f4fec11e0b7ddc1c2917f075be9d50cd3123f4f16c4e562020b9e3c9fdcb
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SHA512
99f35ef8edb8442233bbc9aba71246514d8716bc44e8557fff2d7d6d2205f97aabed78afcc3b5898b859725e6667214337cb556097137d433c72ad1341376473
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SSDEEP
3072:H8EL6vGRqaLZm2GGH8rZ4DKiZWzviWLB60/uBAGcu3ENSWDLbVJ5:cK6vGhLCuhZWjiWLB4AGcu0NSMHVJ5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/6a7428cd8fc9d0220c9a641683ec7ad8a7301f97f0423ab47329d0f4573e4b64
Files
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6a7428cd8fc9d0220c9a641683ec7ad8a7301f97f0423ab47329d0f4573e4b64.zip.zip
Password: threatbook
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6a7428cd8fc9d0220c9a641683ec7ad8a7301f97f0423ab47329d0f4573e4b64.exe windows:4 windows x86
Password: threatbook
f9ac9ce3b382490f39916eeeb2448eb0
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
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegFlushKey
RegCreateKeyExA
RegCloseKey
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
TranslateMessage
ReleaseDC
PeekMessageA
MsgWaitForMultipleObjects
MessageBoxA
LoadStringA
LoadIconA
GetSystemMetrics
GetSysColor
GetMessageA
GetIconInfo
GetDC
DrawIconEx
DispatchMessageA
DestroyIcon
CreateIcon
CharNextA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
UnmapViewOfFile
SystemTimeToFileTime
Sleep
SetLastError
SetFileTime
SetFilePointer
SetFileAttributesA
SetEvent
SetEndOfFile
ResumeThread
ResetEvent
ReadFile
MulDiv
MapViewOfFile
LocalFileTimeToFileTime
LeaveCriticalSection
InitializeCriticalSection
GetWindowsDirectoryA
GetVersionExA
GetVersion
GetThreadLocale
GetTempPathA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLogicalDrives
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileSize
GetFileAttributesA
GetExitCodeThread
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcessId
GetCPInfo
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateMutexA
CreateFileMappingA
CreateFileW
CreateFileA
CreateEventA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
Sleep
gdi32
UnrealizeObject
StretchBlt
SetTextColor
SetROP2
SetBkMode
SetBkColor
SelectPalette
SelectObject
RealizePalette
MoveToEx
GetTextMetricsA
GetSystemPaletteEntries
GetStockObject
GetObjectA
GetDeviceCaps
GetDIBits
GetCurrentPositionEx
GetBitmapBits
DeleteObject
DeleteDC
CreatePenIndirect
CreatePalette
CreateFontIndirectA
CreateDIBitmap
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
shell32
ShellExecuteA
ExtractIconA
wsock32
WSAStartup
gethostbyname
socket
send
recv
htons
connect
closesocket
Sections
.text Size: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 94KB - Virtual size: 94KB
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ