Static task
static1
Behavioral task
behavioral1
Sample
efcd1876a1e120794eaf59ca2469ab9c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
efcd1876a1e120794eaf59ca2469ab9c.exe
Resource
win10v2004-20231222-en
General
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Target
efcd1876a1e120794eaf59ca2469ab9c.exe
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Size
582KB
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MD5
efcd1876a1e120794eaf59ca2469ab9c
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SHA1
60b7f29f8ffb82dac8b6f0c6d5a31ec11df682b8
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SHA256
2944952348c7d345f2205f72497251a03e3713298b561519f65d682728151012
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SHA512
821ddf53dfec8ca5e3b9eb803ae389e1d72fc7c2f639fd5c937106bb32e0a9068eb1102cbce874599fbf81899c67c0b118a0521046f809e2e1f6fd356aa8980f
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SSDEEP
12288:uMN5gOKX5piYSMPMHoyevdlIk1MqFrLCc/ErTvHWv6TA:uSKX5p75yeDMqFrLB/ErTvZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efcd1876a1e120794eaf59ca2469ab9c.exe
Files
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efcd1876a1e120794eaf59ca2469ab9c.exe.exe windows:5 windows x86 arch:x86
0724b6e67f50109c65fd8c6025d37cf0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetFilePointer
lstrlenA
CopyFileExW
MapUserPhysicalPages
FreeLibrary
InterlockedIncrement
GetCommState
InterlockedDecrement
ZombifyActCtx
GetSystemWindowsDirectoryW
GetNamedPipeHandleStateA
GlobalLock
GetProfileSectionA
SetComputerNameW
GetComputerNameW
GetFileAttributesExA
FreeEnvironmentStringsA
GetProcessPriorityBoost
GetTickCount
GetCommConfig
GetConsoleAliasesLengthA
GetWindowsDirectoryA
GetConsoleAliasExesW
TlsSetValue
GetEnvironmentStrings
FindResourceExA
GlobalAlloc
LoadLibraryW
_hread
GetCalendarInfoA
GetSystemWow64DirectoryW
GetSystemTimeAdjustment
InitAtomTable
GlobalFlags
GetComputerNameExA
GetBinaryTypeA
GetAtomNameW
ReadFile
CompareStringW
ExitThread
VirtualUnlock
LCMapStringA
CreateDirectoryA
ReleaseActCtx
GetFileSizeEx
SetCurrentDirectoryA
GetStartupInfoA
GetCurrentDirectoryW
GetProcAddress
VerLanguageNameA
SetFirmwareEnvironmentVariableW
CreateNamedPipeA
SetStdHandle
BuildCommDCBW
GetLocalTime
LoadLibraryA
Process32FirstW
CreateSemaphoreW
SetConsoleCtrlHandler
WriteProfileSectionW
Process32NextW
WriteProfileStringA
SetConsoleTitleW
VirtualProtect
GetCPInfoExA
_lopen
FindAtomW
GetVolumeNameForVolumeMountPointW
DeleteFileW
GetCurrentProcessId
ReadConsoleOutputCharacterW
AreFileApisANSI
CommConfigDialogW
GetLastError
WideCharToMultiByte
GetCommandLineA
HeapValidate
IsBadReadPtr
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleFileNameW
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
TlsGetValue
GetModuleHandleW
TlsAlloc
GetCurrentThreadId
TlsFree
SetLastError
LeaveCriticalSection
EnterCriticalSection
GetFileType
WriteFile
GetConsoleCP
GetConsoleMode
DeleteCriticalSection
SetHandleCount
GetStdHandle
QueryPerformanceCounter
GetSystemTimeAsFileTime
Sleep
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapDestroy
HeapCreate
HeapFree
VirtualFree
HeapAlloc
HeapSize
HeapReAlloc
VirtualAlloc
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
RtlUnwind
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
WriteConsoleA
GetConsoleOutputCP
CreateFileA
CloseHandle
FlushFileBuffers
GetModuleHandleA
user32
GetMenuInfo
GetListBoxInfo
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 322KB - Virtual size: 417KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ