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
255KB
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MD5
04b797e813c31369a0096520d8d8d698
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SHA1
734f65007eb5c8fc9988c048dd0cfe3f7aabaa3b
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SHA256
800813bf92c34d8ce7b6433344468dcff9b2a5b158b8b524582f5dc38bb41771
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SHA512
75ae56b8b0ef2c4212c4289b96e51934fbbbb356cf449d41cb15b4c3e5827dabd0a221a17d1ddcf3dc7ce50486d93988511207261e982eaa0eb76c66c4160a2f
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SSDEEP
3072:CKLdc3vZugYetY/HJihaHt+x5zFyvQ37sq0mIskrzBAhm62RBRUFmsFTWmBYBXTI:CKL4TYetY/yaSFyoAqmpODF9WmWBj2
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
08eafc90c57fb4c95a19bd03f60cf055
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LocalUnlock
OpenFile
TryEnterCriticalSection
GetConsoleAliasesLengthW
CopyFileExW
SetEndOfFile
CreateJobObjectW
HeapFree
GetTimeFormatA
FreeEnvironmentStringsA
CreateNamedPipeW
GetWindowsDirectoryA
GetConsoleCP
GlobalAlloc
IsProcessInJob
WriteConsoleOutputA
DnsHostnameToComputerNameW
GetAtomNameW
GetCompressedFileSizeA
GetTimeZoneInformation
CompareStringW
VirtualUnlock
GetLastError
GetLongPathNameW
EnumDateFormatsExA
SetVolumeLabelW
GetConsoleDisplayMode
SetFileAttributesA
BuildCommDCBW
LoadLibraryA
OpenWaitableTimerW
GlobalFindAtomW
GetModuleFileNameA
SetConsoleTitleW
GetModuleHandleA
lstrcatW
VirtualProtect
QueryPerformanceFrequency
DeleteAtom
CreateWaitableTimerA
LocalFree
LCMapStringW
CompareStringA
GetLocaleInfoW
WideCharToMultiByte
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapReAlloc
HeapAlloc
GetStartupInfoW
RaiseException
RtlUnwind
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
DeleteCriticalSection
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
HeapCreate
HeapDestroy
VirtualFree
VirtualAlloc
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
HeapSize
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
SetEnvironmentVariableA
user32
GetDesktopWindow
GetMonitorInfoA
Sections
.text Size: 154KB - Virtual size: 153KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 417B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wayiri Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vujewo Size: 1024B - Virtual size: 577B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 75KB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ