Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231215-en
General
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Target
tmp
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Size
257KB
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MD5
849698b8c59c362c872e65779cf2e63c
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SHA1
397ce39b8e5464fad593a4a80603fe54b3ec9775
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SHA256
56a85aaa88980f63a84902ca64ee7c63de3a260c8ce313a65cfaa3c2a2645c6e
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SHA512
3c03f692e12894d9a5f334d4a1a9f4e25a785ea554b2fb8a757b650d04f5099c78ced4c4fe4da10ff985296c98087eb08adf9f8324fd9a5326309ba7afedb344
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SSDEEP
6144:d+cfjmlVbHVtOFxjvO/ODoycrPUA5HYjWjl:d+cfcxjOFxjmdBzUA5f
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
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tmp.exe windows:5 windows x86 arch:x86
b7680f0267ef7b98aad1f05e1a624f92
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetLocaleInfoA
WriteConsoleOutputCharacterW
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
GetComputerNameW
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
WriteFile
LoadLibraryW
WriteConsoleOutputA
HeapCreate
GetTimeZoneInformation
ReplaceFileA
FlushFileBuffers
CreateDirectoryA
SetCurrentDirectoryA
GetLastError
GetCurrentDirectoryW
GetProcAddress
CreateNamedPipeA
ResetEvent
LoadLibraryA
GetProcessWorkingSetSize
LocalAlloc
AddAtomW
OpenJobObjectW
VirtualProtect
EnumDateFormatsW
CompareStringA
FatalAppExitA
IsValidLocale
EnumSystemLocalesA
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
DecodePointer
EncodePointer
HeapDestroy
HeapAlloc
ExitProcess
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
GetLocaleInfoW
RtlUnwind
SetStdHandle
WriteConsoleW
MultiByteToWideChar
LCMapStringW
GetStringTypeW
HeapReAlloc
IsProcessorFeaturePresent
HeapSize
CreateFileW
CloseHandle
GetUserDefaultLCID
GetLocaleInfoA
RaiseException
user32
GetClassLongA
Sections
.text Size: 197KB - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 39.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gakoge Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.hucolew Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.sej Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ