inject[.]dll | Triage

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General

Target

inject.dll
Size

1.9MB
MD5

e1f0e0ce682940473a7563b5e6bdb141
SHA1

dcefdde846279380ace5d24298c477169fe97d28
SHA256

9ce39841011d190efc92c936d413ebf5c1cbff943328dd48ebca445a835993fe
SHA512

19d1b7aafd806b26861600543ecc6e2037034b27c31a3a7e7b91cd0da1caa5aefd210ba4f51f9820ef8ff3a4d7f1bb708041f70d447996921b385c3a85578e00
SSDEEP

24576:0uqNosbiIIANHpU7nSPgBs+V0ZEQxFnuL+AMPC0DPCLTLFHdKOAvx7DTe7TEIzqs:wNos+un9AMBPCLFHdqx7DTe77qB+Qg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
inject.dll

Files

inject.dll
.dll windows:6 windows x64 arch:x64

792a114896e8f1cadaf9e9ce770f6670

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

PDB Paths

inject.pdb

Imports

bcryptprimitives

ProcessPrng

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressAll
WakeByAddressSingle

bcrypt

BCryptGenRandom

advapi32

SystemFunction036

kernel32

SetLastError
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
InitializeSListHead
SetFileInformationByHandle
GetCurrentProcess
DuplicateHandle
GetSystemTimeAsFileTime
GetCurrentThreadId
RtlLookupFunctionEntry
RtlCaptureContext
QueryPerformanceCounter
WaitForSingleObject
GetCurrentThread
SetThreadStackGuarantee
GetStdHandle
GetCurrentProcessId
CompareStringOrdinal
WriteFileEx
SleepEx
GetExitCodeProcess
DeleteProcThreadAttributeList
FreeEnvironmentStringsW
HeapReAlloc
lstrlenW
ReleaseMutex
HeapAlloc
CreateFileW
FormatMessageW
HeapFree
GetProcessHeap
GetConsoleMode
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleW
GetModuleFileNameW
CreateNamedPipeW
ReadFileEx
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
CreateThread
GetFullPathNameW
GetModuleHandleA
GetProcAddress
GetLastError
DisableThreadLibraryCalls
AllocConsole
VirtualAlloc
CloseHandle
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
RtlVirtualUnwind
IsProcessorFeaturePresent

ntdll

RtlNtStatusToDosError
NtWriteFile

vcruntime140

__C_specific_handler
_CxxThrowException
memmove
memset
__CxxFrameHandler3
__std_type_info_destroy_list
memcpy
memcmp

api-ms-win-crt-runtime-l1-1-0

_initterm
_initterm_e
_seh_filter_dll
_cexit
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_execute_onexit_table

api-ms-win-crt-heap-l1-1-0

free

Exports

Exports

DllMain

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 769KB - Virtual size: 768KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 856B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

792a114896e8f1cadaf9e9ce770f6670

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

bcryptprimitives

api-ms-win-core-synch-l1-2-0

bcrypt

advapi32

kernel32

ntdll

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

Exports

Exports

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 769KB - Virtual size: 768KB

.data Size: 512B - Virtual size: 856B

.pdata Size: 42KB - Virtual size: 42KB

.reloc Size: 23KB - Virtual size: 22KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 769KB - Virtual size: 768KB

.data
Size: 512B - Virtual size: 856B

.pdata
Size: 42KB - Virtual size: 42KB

.reloc
Size: 23KB - Virtual size: 22KB