Static task
static1
Behavioral task
behavioral1
Sample
21fda73dd761f3a421f9cfbfa0944ac3226ef3e36905de421dd69060fe1a4b7a.exe
Resource
win7-20230220-en
General
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Target
d88609c30b057004a846a4ecc8b19c25.bin
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Size
222KB
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MD5
e44003480fbd6f8def28c7aadafd36bd
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SHA1
957e8cbfec94bc552410603ea9180f4b9bcff09f
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SHA256
2f74297557096cf00fa4482f300853413c9560e548f079b4acfb213af54b3f8b
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SHA512
509d5c17041b1fdca2f968a9ac79ae5cf5d4ae5dc54f7e4411a82aa0c5dac5e44bac431ccdfd3ee2266c7902fe1fc5e13551404bf44d7d846b863a06d52e1623
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SSDEEP
6144:76mVkn9ion6i02OiLRf9un/7//AFo5jsqSXi1:7WnL5QiLRf9uzHACjO6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/21fda73dd761f3a421f9cfbfa0944ac3226ef3e36905de421dd69060fe1a4b7a.exe
Files
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d88609c30b057004a846a4ecc8b19c25.bin.zip
Password: infected
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21fda73dd761f3a421f9cfbfa0944ac3226ef3e36905de421dd69060fe1a4b7a.exe.exe windows x86
Password: infected
d6d834b82d5aa93f8c82e8d8030ea44a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
_lwrite
GetLogicalDriveStringsW
WaitForSingleObject
AddConsoleAliasW
GetModuleHandleW
GetTickCount
VirtualFree
GetConsoleAliasesA
GetNumberFormatA
ReadConsoleW
GetConsoleAliasExesW
FindResourceExA
GlobalAlloc
GetCalendarInfoW
FormatMessageW
GetSystemTimeAdjustment
GetVersionExW
GlobalFlags
FindNextVolumeW
ReadFile
CreateActCtxA
GetACP
GetLargestConsoleWindowSize
InterlockedExchange
GetLocaleInfoA
GetLastError
GetCurrentDirectoryW
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
IsValidCodePage
LoadLibraryA
OpenMutexA
WriteConsoleA
FindFirstVolumeMountPointW
SetConsoleCtrlHandler
FindAtomA
GetModuleFileNameA
GetCommTimeouts
OpenFileMappingW
CreateMutexA
VirtualProtect
GetCurrentThreadId
FileTimeToLocalFileTime
GetCurrentProcessId
CommConfigDialogW
WriteConsoleW
CreateTimerQueue
SetDefaultCommConfigA
GetDateFormatW
SetCurrentDirectoryA
LocalUnlock
GetConsoleOutputCP
GetProcessHeap
SetEndOfFile
SetStdHandle
FlushFileBuffers
HeapFree
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapAlloc
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapSize
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
WriteFile
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCPInfo
GetOEMCP
CloseHandle
CreateFileA
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetCaretPos
LoadMenuW
CharUpperBuffW
gdi32
GetCharacterPlacementW
advapi32
MapGenericMask
ReportEventW
ole32
ReadClassStg
winhttp
WinHttpOpen
msimg32
AlphaBlend
Sections
.text Size: 225KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ