Static task
static1
Behavioral task
behavioral1
Sample
8c3f095428d5283ec57391611e24689e88aa93e0a6868d6994d2e26761740ce3.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
8c3f095428d5283ec57391611e24689e88aa93e0a6868d6994d2e26761740ce3.exe
Resource
win10v2004-20230703-en
General
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Target
5fad9a11081ecf50c16106ffc8777445.bin
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Size
155KB
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MD5
7e49bb80e14d9677045a01eede041639
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SHA1
036b452c0fb01cbb09adcd35289028eaa41cac4e
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SHA256
1d2f7cb23922d7718f37c0bf0503f36b3bd5805b4395da019d1d09148aad6e8b
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SHA512
751882a2e310e44935c60f779ed4988906c333ecf4fb842af80bf1fb5310c29a423ba9cf135df40fe5eee315579988ae73257cef0e62ceffd25978e8b6be8eb5
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SSDEEP
3072:GcZizo6FtjH2inEPDPRcEjPioJ87D1cdgZw2ZVPCNIiUJ+:GN9XH2AIWEjPioJU1cdYw2HQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8c3f095428d5283ec57391611e24689e88aa93e0a6868d6994d2e26761740ce3.exe
Files
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5fad9a11081ecf50c16106ffc8777445.bin.zip
Password: infected
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8c3f095428d5283ec57391611e24689e88aa93e0a6868d6994d2e26761740ce3.exe.exe windows x86
Password: infected
5a013624489e6703ae44eba8e360cecd
Headers
DLL Characteristics
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: 152KB
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