Static task
static1
Behavioral task
behavioral1
Sample
b9e345434624b1b22b31875d00bc3184.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9e345434624b1b22b31875d00bc3184.exe
Resource
win10v2004-20240226-en
General
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Target
b9e345434624b1b22b31875d00bc3184
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Size
115KB
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MD5
b9e345434624b1b22b31875d00bc3184
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SHA1
e6d3995f548d2583517f9c5f81fa2f74a209b5d6
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SHA256
d4f5b8519a79c44e0bf1056dd74b74935f4b1f2725b55d3c24007310f40be87b
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SHA512
82b54c37e72e8eda66294e378a907ed51f6e79032185be7d63ae330d2496bbe44c6070cadcad42edd48dea2b8c6110e6d66cf6b0de6c0b0dcd7499030f6b60d4
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SSDEEP
3072:P7O5HpB3LQ5zg4HHTaIEQALzlUDF7QQ1q+p:PCB3LQ5DzaHQ5F7/1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9e345434624b1b22b31875d00bc3184
Files
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b9e345434624b1b22b31875d00bc3184.exe windows:4 windows x86 arch:x86
80d7eb39f2dc148c5f11e810932c7701
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
inet_addr
connect
WSACleanup
WSAStartup
socket
setsockopt
ioctlsocket
htons
bind
listen
send
select
__WSAFDIsSet
accept
recv
closesocket
kernel32
FindNextFileA
FileTimeToLocalFileTime
SetEnvironmentVariableA
CompareStringW
CompareStringA
SetEndOfFile
FlushFileBuffers
SetStdHandle
GetStringTypeW
GetStringTypeA
RtlUnwind
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetLocalTime
ExitThread
FormatMessageA
GetLastError
GlobalUnlock
GlobalLock
CloseHandle
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
SetFileTime
GetFileTime
CreateFileA
CreateProcessA
ExpandEnvironmentStringsA
SetFileAttributesA
GetFileAttributesA
GetModuleFileNameA
GetModuleHandleA
WriteFile
GetTempPathA
CreateThread
DeleteFileA
OpenProcess
GetCurrentProcessId
Sleep
CopyFileA
GetSystemDirectoryA
ExitProcess
WaitForSingleObject
CreateMutexA
GetTickCount
TerminateThread
MoveFileA
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFile
SetFilePointer
GetFileSize
GetLocaleInfoA
GetVersionExA
GetTimeFormatA
GetDateFormatA
FindClose
FileTimeToSystemTime
GetACP
GetOEMCP
FindFirstFileA
SetConsoleCtrlHandler
TerminateProcess
WaitForMultipleObjects
CreatePipe
DuplicateHandle
GetCurrentProcess
GenerateConsoleCtrlEvent
MultiByteToWideChar
TransactNamedPipe
WideCharToMultiByte
GetProcAddress
LoadLibraryA
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
FreeLibrary
GetEnvironmentVariableW
HeapFree
HeapAlloc
GetProcessHeap
VirtualQueryEx
ReadProcessMemory
GetSystemInfo
GetComputerNameA
GetExitCodeProcess
PeekNamedPipe
GetLogicalDrives
GlobalMemoryStatus
GetTimeZoneInformation
GetSystemTime
HeapReAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
LCMapStringA
LCMapStringW
GetCPInfo
Sections
.text Size: 78KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 30KB - Virtual size: 421KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.WWP32 Size: 1024B - Virtual size: 712B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE