part3[.]bin | Triage

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General

Target

part3.bin
Size

165KB
MD5

c1aa7043bf94f99d9e53f0ee7b046aa6
SHA1

3b8bf807a1dbc2a90137be494a4d3331a411f151
SHA256

d407a96c1f873593ae8db0ecf69d0bd89c1243c3cec35e2f0557fdda1f580b46
SHA512

ed2430f4b73fa6180964e976a3c04ed5e362395d66e15e5dda38ffeff1abb34fd89c0f40c282891757896d51c55877d1f9c1dfd4659a8fcbc592faa7de97b68a
SSDEEP

3072:efxyfSLPye7BH8iEaqOnUXh7AuKr4z3W3HL9hV2CUTakGBV8s:efAqxGiEaTnUXh7/DuYCUy8s

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
part3.bin

Files

part3.bin
.exe windows x64

0a12397023bc8f1d9358e8c58aed7662

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateProcessA
CreateDirectoryA
ReadFile
PeekNamedPipe
WaitForSingleObject
GetModuleFileNameA
GetOEMCP
GetModuleHandleA
GetACP
GetVersionExA
GetProcAddress
GetCurrentProcessId
GetComputerNameA
VirtualFree
VirtualAlloc
SystemTimeToTzSpecificLocalTime
LoadLibraryA
FreeLibrary
SetEndOfFile
RemoveDirectoryA
GetStartupInfoA
Process32FirstW
DeleteFileA
FileTimeToSystemTime
CreateFileA
Process32NextW
GetFileAttributesA
GetLastError
CopyFileA
Sleep
ProcessIdToSessionId
CreateToolhelp32Snapshot
SetCurrentDirectoryA
OpenProcess
GetCurrentDirectoryA
FindClose
GetFullPathNameA
CreatePipe
FindNextFileA
TerminateProcess
GetCurrentProcess
FindFirstFileA
HeapReAlloc
HeapSize
WriteConsoleW
SetFilePointerEx
FlushFileBuffers
CreateFileW
GetProcessHeap
SetStdHandle
GetFileSizeEx
MoveFileA
GetLogicalDrives
ExitProcess
GetLocalTime
CloseHandle
MultiByteToWideChar
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
IsValidCodePage
FindFirstFileExA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RaiseException
GetModuleHandleExW
GetStdHandle
WriteFile
WideCharToMultiByte
HeapAlloc
LCMapStringW
HeapFree
GetFileType
GetConsoleCP
GetConsoleMode
GetStringTypeW
ReadConsoleW

advapi32

FreeSid
CryptGetHashParam
CryptImportKey
CryptSetKeyParam
OpenProcessToken
CryptDestroyHash
CryptSetHashParam
RevertToSelf
ImpersonateLoggedOnUser
LookupAccountSidA
DuplicateTokenEx
GetTokenInformation
AllocateAndInitializeSid
GetUserNameA
CryptReleaseContext
CheckTokenMembership
CryptDestroyKey
CryptAcquireContextW
CryptEncrypt
CryptDecrypt
CryptCreateHash
CryptHashData

wininet

InternetQueryOptionW
HttpQueryInfoA
HttpOpenRequestA
HttpAddRequestHeadersA
InternetOpenA
InternetCloseHandle
HttpSendRequestA
InternetConnectA
InternetSetOptionW
InternetReadFile

crypt32

CryptBinaryToStringA
CertFreeCertificateChain
CertGetCertificateContextProperty
CryptDecodeObjectEx
CryptImportPublicKeyInfo
CryptStringToBinaryA

ws2_32

htonl
ntohl
htons
WSAStartup
WSASocketW
closesocket
WSAIoctl
WSACleanup
ntohs

Sections

.text
Size: 101KB - Virtual size: 101KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0a12397023bc8f1d9358e8c58aed7662

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

wininet

crypt32

ws2_32

Sections

.text Size: 101KB - Virtual size: 101KB

.rdata Size: 48KB - Virtual size: 48KB

.data Size: 6KB - Virtual size: 18KB

.pdata Size: 6KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 101KB - Virtual size: 101KB

.rdata
Size: 48KB - Virtual size: 48KB

.data
Size: 6KB - Virtual size: 18KB

.pdata
Size: 6KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB