Static task
static1
Behavioral task
behavioral1
Sample
a5cb5558a1fb53b177fd0a683da3e93c4c0149588c7b06b5b8f5570896bd79bc.exe
Resource
win7-20230712-en
General
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Target
f0e6784ab756cf4215b32964932bd3e8.bin
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Size
170KB
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MD5
61f4017e55023b9e6d25bad46645b109
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SHA1
23ac4eb4edfab4696e13934ec3e9104c3c49ecc2
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SHA256
45561e3f9a6118dedcbc9cee6d52252b00514c61637b2006ca665e3f5309bacb
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SHA512
3a0c6412baf8556c58826b4b48791fe298feababe9db04484f3dac8ee7dccc016ec935a1cfb87deee832c0643f0aca8d4a7e7db8d317b023822d40e56dece35f
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SSDEEP
3072:nRWHW4kUmVwBQHr6jNGtkjcgYiYAqWGXPIyDmJVIqjdP:nQ24ynH+tjWWuIsbadP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a5cb5558a1fb53b177fd0a683da3e93c4c0149588c7b06b5b8f5570896bd79bc.exe
Files
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f0e6784ab756cf4215b32964932bd3e8.bin.zip
Password: infected
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a5cb5558a1fb53b177fd0a683da3e93c4c0149588c7b06b5b8f5570896bd79bc.exe.exe windows x86
Password: infected
510dd539bc8b58414f44caf85838ae97
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetupComm
CreateMutexW
FindResourceA
SetLocaleInfoA
EnumCalendarInfoA
GetConsoleAliasesLengthW
EnumDateFormatsExW
GetProfileIntW
FindResourceW
ScrollConsoleScreenBufferW
GetComputerNameW
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
GlobalAlloc
LoadLibraryW
CopyFileW
GetVersionExW
ReadFile
GetCompressedFileSizeA
GetVolumePathNameA
lstrlenW
SetThreadPriority
DisconnectNamedPipe
SetCurrentDirectoryA
GetLastError
SetLastError
GetProcAddress
IsValidCodePage
EnumSystemCodePagesW
LoadLibraryA
OpenMutexA
lstrcmpiW
SetProcessShutdownParameters
_lopen
SetFileShortNameA
GetVersionExA
ReadConsoleInputW
GetWindowsDirectoryW
FileTimeToLocalFileTime
AddConsoleAliasA
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
MultiByteToWideChar
ExitProcess
GetStartupInfoW
RtlUnwind
RaiseException
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
SetHandleCount
GetFileType
GetStartupInfoA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
GetCPInfo
GetACP
GetOEMCP
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
user32
EnumDesktopWindows
CharToOemBuffA
CharUpperBuffW
GetMenuBarInfo
CharLowerBuffW
UnhookWinEvent
DdeQueryStringW
CharUpperBuffA
LoadBitmapW
SetClipboardViewer
Sections
.text Size: 134KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ