ReflectiveLoader
Static task
static1
Behavioral task
behavioral1
Sample
f2b9d46a2483e881917695a12c44d1c03b0acc0c035db8c512a422053a4c82a6.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
f2b9d46a2483e881917695a12c44d1c03b0acc0c035db8c512a422053a4c82a6.dll
Resource
win10v2004-20240709-en
General
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Target
f2b9d46a2483e881917695a12c44d1c03b0acc0c035db8c512a422053a4c82a6.zip
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Size
133KB
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MD5
ddf1c617ba5a1e6d66a1c9e10830db88
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SHA1
0ea7ddcd190f436ab15e030ed08fcc5831afe08c
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SHA256
a5789117f07e8d12a0c6ae2396eb277a6cb49a434c6d8b8a2c900f29520f85da
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SHA512
b757acbc31033097c69e8a77bd8df27261d75766303128b2b01f9675a103e0638a7b3e255df8d641671958fe37b7195c1c9527ae9f151fba6da3d46c49171ba7
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SSDEEP
3072:naoS3vnJq9ECMNysVez0/2JiRmIrTr9GEnpFu4wDd:nM3vnc9ECM+zAm8YEZwR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/f2b9d46a2483e881917695a12c44d1c03b0acc0c035db8c512a422053a4c82a6
Files
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f2b9d46a2483e881917695a12c44d1c03b0acc0c035db8c512a422053a4c82a6.zip.zip
Password: infected
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f2b9d46a2483e881917695a12c44d1c03b0acc0c035db8c512a422053a4c82a6.dll windows:5 windows x64 arch:x64
Password: infected
a9e2ea6e739adbd61fad17f1c0afbf37
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
TerminateProcess
ReadProcessMemory
WriteProcessMemory
CreateProcessA
GetCurrentDirectoryW
GetFullPathNameA
GetLogicalDrives
FindClose
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExpandEnvironmentStringsA
GetFileAttributesA
FindFirstFileA
FindNextFileA
CopyFileA
MoveFileA
PeekNamedPipe
GetCurrentProcessId
CreateThread
CreateToolhelp32Snapshot
Thread32First
Thread32Next
Wow64GetThreadContext
Wow64SetThreadContext
VirtualAlloc
VirtualProtect
SetLastError
SetNamedPipeHandleState
CreateFileA
WaitNamedPipeA
GetModuleFileNameA
GetComputerNameA
GetVersionExA
GetACP
GetOEMCP
GetProcessHeap
InitializeProcThreadAttributeList
DeleteProcThreadAttributeList
SetErrorMode
UpdateProcThreadAttribute
DuplicateHandle
ProcessIdToSessionId
Process32First
Process32Next
GetComputerNameExA
VirtualFree
VirtualQuery
VirtualAllocEx
VirtualProtectEx
ReadFile
CreateRemoteThread
OpenThread
GetThreadContext
SetThreadContext
ResumeThread
CloseHandle
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
FatalExit
ExitThread
GetCurrentThread
GetCurrentProcess
MultiByteToWideChar
GetCurrentDirectoryA
SetCurrentDirectoryA
GetStartupInfoA
CreatePipe
GetTickCount
GetLocalTime
WriteFile
WaitForSingleObject
CreateNamedPipeA
DisconnectNamedPipe
ConnectNamedPipe
FlushFileBuffers
LocalFree
LocalAlloc
Sleep
GetModuleHandleA
LoadLibraryA
GetLastError
HeapFree
RaiseException
SetEnvironmentVariableW
SetEnvironmentVariableA
HeapAlloc
HeapDestroy
HeapCreate
SetEndOfFile
CreateFileW
WriteConsoleW
SetStdHandle
GetStringTypeW
LCMapStringW
CompareStringW
HeapSize
LoadLibraryW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
QueryPerformanceCounter
RemoveDirectoryW
CreateDirectoryW
DeleteFileW
GetFileType
SetFilePointerEx
SetFilePointer
ReadConsoleW
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
GetCPInfo
IsValidCodePage
RtlUnwindEx
GetProcAddress
OpenProcess
FreeLibrary
EncodePointer
DecodePointer
GetModuleHandleExW
AreFileApisANSI
HeapReAlloc
GetCommandLineA
GetCurrentThreadId
GetStdHandle
GetModuleFileNameW
IsDebuggerPresent
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
LoadLibraryExW
advapi32
CreateProcessWithTokenW
FreeSid
CryptReleaseContext
CryptAcquireContextA
CryptGenRandom
CheckTokenMembership
LogonUserA
LookupAccountSidA
GetTokenInformation
RevertToSelf
GetUserNameA
DuplicateTokenEx
AllocateAndInitializeSid
CreateProcessWithLogonW
CreateProcessAsUserA
ImpersonateLoggedOnUser
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenThreadToken
OpenProcessToken
ImpersonateNamedPipeClient
SetEntriesInAclA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
ws2_32
send
connect
socket
listen
bind
gethostbyname
WSAIoctl
WSACleanup
WSAStartup
closesocket
ntohl
ntohs
ntohl
accept
recv
ntohs
ioctlsocket
shutdown
WSAGetLastError
__WSAFDIsSet
inet_addr
recvfrom
select
sendto
WSASocketA
Exports
Exports
Sections
.text Size: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ