Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230221-en
General
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Target
tmp
-
Size
415KB
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MD5
2790fcb14c80a8c9bb2dbb3ef5a0192b
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SHA1
5a6c51229aa2366aef99c192fef27c864ae56c3d
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SHA256
340a265fd6b6d352597498dbf6c3cf6417157328d3527d1c751ad1be8922a79b
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SHA512
da20c476530dbbd60898047b0ddde4481ff20f98cca7a8b7b5725d478e59aa603d2e3639d7659fee1be72e42d339dc6223ac83428998644e935ed4fba00fac3c
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SSDEEP
6144:UpkX58xLMKkPi1AVdaUYz19CAazMFxFDwzm8Ksiqx2BdHZlOg9rinPFpypOuWPOI:UpeU4KMSAVdoz1Ano9h8KsBxKINn9k6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows x86
d3f01eb238a51dd4f4bd8f0ab1521e96
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CancelWaitableTimer
SetComputerNameW
GetProcessPriorityBoost
GetConsoleAliasesA
EnumTimeFormatsW
CreateActCtxW
GetCalendarInfoW
GetSystemWindowsDirectoryA
SetConsoleCP
HeapCreate
DnsHostnameToComputerNameW
GetConsoleAliasW
LocalReAlloc
WriteConsoleW
GetModuleFileNameW
ReplaceFileA
GlobalUnlock
GetLastError
GetProcAddress
VirtualAlloc
WriteProfileSectionA
ReadFileEx
RemoveDirectoryA
GetTempFileNameA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
ReadConsoleA
GetNumberFormatW
AddAtomW
GetProfileStringA
BeginUpdateResourceA
QueryDosDeviceW
FindAtomA
GetDefaultCommConfigA
FindFirstVolumeMountPointA
EnumDateFormatsA
GetModuleHandleA
GetConsoleTitleW
GetConsoleCursorInfo
OpenEventW
FatalAppExitA
GetShortPathNameW
GetDiskFreeSpaceExA
GetWindowsDirectoryW
DeleteTimerQueueTimer
AddConsoleAliasA
EnumCalendarInfoExA
FindNextVolumeA
EnumSystemLocalesW
LCMapStringW
WideCharToMultiByte
LCMapStringA
GetConsoleAliasesLengthW
lstrlenA
SetProcessAffinityMask
IsSystemResumeAutomatic
InitializeCriticalSectionAndSpinCount
GetStringTypeW
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
MultiByteToWideChar
GetStartupInfoW
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
VirtualFree
HeapReAlloc
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
user32
GetSysColorBrush
ChangeMenuW
GetClassInfoExA
GetParent
DdeQueryStringW
CreateAcceleratorTableA
GetWindowLongW
gdi32
GetCharABCWidthsFloatW
GetCharWidthA
SetColorAdjustment
winhttp
WinHttpOpen
Sections
.text Size: 279KB - Virtual size: 279KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 31.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 90KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ