Static task
static1
Behavioral task
behavioral1
Sample
303cfe01cf0a8b0815b0e91080e6cb8d3a1b3e8052a969449bd9008decd8fcd4.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
303cfe01cf0a8b0815b0e91080e6cb8d3a1b3e8052a969449bd9008decd8fcd4.exe
Resource
win10v2004-20230703-en
General
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Target
c4d2cf79f511e2e32babcc981ddf09af.bin
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Size
155KB
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MD5
cb10ce0ccc4a33713751b3bf2c7be950
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SHA1
a1b63f9fe415713500762ded4f8283e2b5f60a8f
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SHA256
28db9ac6a45e3ce3e718017fa91cf49e2aded0f38fbe27663f0f05eb37eeed05
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SHA512
effb7784ac221835a39e0ee0b0d378ea5fc5e8dc11e3d1806e0531e38c1c9ebbf3eaadc5807a4355f99181b29d1dddc608321b551f910b67acc983f69ae88f52
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SSDEEP
3072:paKbTrQkhSw1mgnKFbQU+hBnFo+mIe2e+FwUQPywE2+6w0Hbcd:p9HrnSZ6CsDQ2x6Pux
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/303cfe01cf0a8b0815b0e91080e6cb8d3a1b3e8052a969449bd9008decd8fcd4.exe
Files
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c4d2cf79f511e2e32babcc981ddf09af.bin.zip
Password: infected
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303cfe01cf0a8b0815b0e91080e6cb8d3a1b3e8052a969449bd9008decd8fcd4.exe.exe windows x86
Password: infected
5a013624489e6703ae44eba8e360cecd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceA
SetLocaleInfoA
EnumCalendarInfoA
GetStringTypeA
GetProfileIntW
GetSystemWindowsDirectoryW
GetComputerNameW
CreateHardLinkA
LockFile
GetTickCount
GetConsoleAliasesA
GetWindowsDirectoryA
GetDateFormatA
FindResourceExA
ReadConsoleInputA
_hread
GetVersionExW
FindNextVolumeW
Beep
VerifyVersionInfoA
GetVolumePathNameA
ReplaceFileA
FlushFileBuffers
SetCurrentDirectoryA
CreateMutexW
OpenMutexW
GetLastError
SetLastError
lstrcmpiA
GetProcAddress
GetLongPathNameA
BeginUpdateResourceW
EnumDateFormatsExA
HeapUnlock
CopyFileA
EnumSystemCodePagesW
LoadLibraryA
LocalAlloc
SetProcessWorkingSetSize
GetModuleHandleA
CreateMutexA
VirtualProtect
FileTimeToLocalFileTime
lstrcpyA
CloseHandle
CreateFileA
WriteConsoleW
GetConsoleOutputCP
FindFirstFileA
GetDateFormatW
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
RtlUnwind
RaiseException
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
ExitProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
WriteFile
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
GetLocaleInfoA
GetStringTypeW
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
user32
CharUpperBuffW
GetMenuBarInfo
CharLowerBuffW
DdeQueryStringW
GetClipboardOwner
CharToOemBuffA
advapi32
LogonUserW
Sections
.text Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ