Static task
static1
Behavioral task
behavioral1
Sample
43844da8f4da61f7fe42fa03ed3ff4a7db86300d228d02ba6ede9c6ec34a1f1c.exe
Resource
win7-20230831-en
General
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Target
43844da8f4da61f7fe42fa03ed3ff4a7db86300d228d02ba6ede9c6ec34a1f1c
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Size
244KB
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MD5
fb811d00b4e801dade0a6070147a0899
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SHA1
e5b01bafc932c3139263bd772c5f146d0348e3bc
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SHA256
43844da8f4da61f7fe42fa03ed3ff4a7db86300d228d02ba6ede9c6ec34a1f1c
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SHA512
cc7429f1f52a139544866832d80b4680c0e5bc5db2fcd5b19b4be7cb25a689d2558a1ea3606a45b643ebf3d77b5fc2568cb118ef375b168391126bb77ec72c17
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SSDEEP
3072:mXj3bHCzQdd0bCSDiVT0WuaiBT60P/t5Us1rW4635mWcPylpDz1TKskts:O3/d0+SGKciY0X7UgRlWcPspDhTc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43844da8f4da61f7fe42fa03ed3ff4a7db86300d228d02ba6ede9c6ec34a1f1c
Files
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43844da8f4da61f7fe42fa03ed3ff4a7db86300d228d02ba6ede9c6ec34a1f1c.exe windows:5 windows x86
da3059b9961b3b780343599f0bc04a8e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualQuery
InterlockedDecrement
InterlockedCompareExchange
OpenSemaphoreA
FreeEnvironmentStringsA
GetTickCount
GetNumberFormatA
ReadConsoleW
GetGeoInfoW
GetDateFormatA
GetThreadSelectorEntry
AssignProcessToJobObject
SizeofResource
SetVolumeMountPointA
GetSystemWindowsDirectoryA
HeapDestroy
GetFileAttributesA
TransactNamedPipe
IsDBCSLeadByte
GetACP
WritePrivateProfileStringW
GetShortPathNameA
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
SetProcessAffinityMask
BackupWrite
OpenWaitableTimerA
LoadLibraryA
CreateHardLinkW
SetConsoleWindowInfo
GetCommMask
AddAtomA
OpenJobObjectW
FoldStringW
CreatePipe
FindNextFileA
OpenFileMappingW
EnumResourceNamesA
EndUpdateResourceA
ReadConsoleInputW
FindFirstVolumeW
ReadConsoleOutputCharacterW
FindNextVolumeA
LocalFileTimeToFileTime
ReadFile
GetProcessHeap
SetEndOfFile
GetFullPathNameA
GetTempFileNameW
BeginUpdateResourceW
DebugActiveProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
HeapAlloc
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
RaiseException
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
HeapSize
RtlUnwind
SetFilePointer
InitializeCriticalSectionAndSpinCount
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleHandleA
GetConsoleCP
GetConsoleMode
GetCPInfo
GetOEMCP
IsValidCodePage
CloseHandle
CreateFileA
SetStdHandle
FlushFileBuffers
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
ChangeDisplaySettingsA
GetClassInfoExA
GetMessageExtraInfo
LoadMenuA
GetScrollInfo
CharToOemBuffW
gdi32
GetCharacterPlacementA
advapi32
InitiateSystemShutdownA
ole32
ReadClassStg
Sections
.text Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ