c83fc72ba4b42dc43415fabb0c3671e6d78183e2264a0dca7238c7b96f9140a4

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General

Target

c83fc72ba4b42dc43415fabb0c3671e6d78183e2264a0dca7238c7b96f9140a4
Size

912KB
MD5

22d0056272714673d50d0e7439c92c7d
SHA1

a326b42e867eb30491c708b8dad4d59f851f1548
SHA256

c83fc72ba4b42dc43415fabb0c3671e6d78183e2264a0dca7238c7b96f9140a4
SHA512

0472aa7e333bc8da259302707ce83e656577b6e48637e2985d7ed163a522fa0c87c8ba411bbb64f9c83867f6afa6ad4bef720bb91e284ed50bcf8f79b93919f3
SSDEEP

24576:x31nI57UAkF7qxDQCBK5rP2Xta9rLIrxh3b+:xFni7UnWcP2OLI3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c83fc72ba4b42dc43415fabb0c3671e6d78183e2264a0dca7238c7b96f9140a4

Files

c83fc72ba4b42dc43415fabb0c3671e6d78183e2264a0dca7238c7b96f9140a4
.dll windows:6 windows x64 arch:x64

9b2c96d223b926b9f027d3acb31398d3

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

Imports

ws2_32

send
recvfrom
WSACloseEvent
ioctlsocket
gethostname
getpeername
recv
connect
select
__WSAFDIsSet
htonl
WSAIoctl
setsockopt
freeaddrinfo
getaddrinfo
listen
getsockname
accept
sendto
getsockopt
bind
socket
htons
inet_pton
WSACleanup
WSAStartup
inet_ntop
WSASetLastError
ntohs
WSAGetLastError
closesocket
WSAWaitForMultipleEvents
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent

crypt32

CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringW
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore

kernel32

IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetUserDefaultLCID
HeapFree
HeapAlloc
GetConsoleOutputCP
WriteFile
ReadConsoleW
EnumSystemLocalesW
FlushFileBuffers
HeapReAlloc
SetStdHandle
SetEndOfFile
GetCurrentDirectoryW
GetFullPathNameW
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetDateFormatW
GetOEMCP
VirtualProtect
VirtualFree
EnumResourceTypesW
VirtualAlloc
WaitForSingleObject
GetCurrentThreadId
CreateEventW
Sleep
GetCommandLineA
GetCurrentThread
CloseHandle
CreateThread
ResetEvent
QueueUserAPC
AddVectoredExceptionHandler
WideCharToMultiByte
SleepEx
OpenThread
GetLastError
GetCurrentProcess
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualQuery
VirtualProtectEx
VirtualQueryEx
SetLastError
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryExW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
MultiByteToWideChar
QueryPerformanceCounter
GetTickCount
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceFrequency
GetSystemDirectoryW
LoadLibraryW
GetEnvironmentVariableA
FormatMessageW
MoveFileExW
GetCurrentProcessId
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
WaitForSingleObjectEx
VerSetConditionMask
GetModuleHandleA
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
GetConsoleMode
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
DeleteFileW
HeapSize
WriteConsoleW
SetEvent
GetModuleFileNameW
ExitProcess
RtlPcToFileHeader
RaiseException
InitializeSRWLock
TryAcquireSRWLockExclusive
EncodePointer
DecodePointer
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwindEx
InterlockedFlushSList
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetFileAttributesExW
GetDriveTypeW
GetFileInformationByHandle
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
SetFilePointerEx

advapi32

CryptDestroyHash
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW

bcrypt

BCryptGenRandom

Exports

Exports

vaervre

Sections

.text
Size: 673KB - Virtual size: 672KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 184KB - Virtual size: 183KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9b2c96d223b926b9f027d3acb31398d3

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

crypt32

kernel32

advapi32

bcrypt

Exports

Exports

Sections

.text Size: 673KB - Virtual size: 672KB

.rdata Size: 184KB - Virtual size: 183KB

.data Size: 7KB - Virtual size: 15KB

.pdata Size: 31KB - Virtual size: 31KB

.detourc Size: 8KB - Virtual size: 8KB

.detourd Size: 512B - Virtual size: 24B

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 512B - Virtual size: 248B

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 673KB - Virtual size: 672KB

.rdata
Size: 184KB - Virtual size: 183KB

.data
Size: 7KB - Virtual size: 15KB

.pdata
Size: 31KB - Virtual size: 31KB

.detourc
Size: 8KB - Virtual size: 8KB

.detourd
Size: 512B - Virtual size: 24B

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 512B - Virtual size: 248B

.reloc
Size: 5KB - Virtual size: 5KB