acrobat[.]exe | Triage

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General

Target

acrobat.exe
Size

1.6MB
MD5

6c50254a7067a176a9f88f218516988c
SHA1

f8af247a67170cc62875df686791ca7605081106
SHA256

6b158d4e45024be5fab5dfb842c909472f9fd9769faa1da6cad0bf76069fa1fb
SHA512

c8a689ea29cdb0d45a0f6be787cf9a4c429c354a04fe11d000bf09018ab996b0300a3eed89dc53e1fc2844718ee4f2a98d2ddc112dbed91dd6d2096b607becc9
SSDEEP

24576:yuSn3gHFLl1lS6DJQXAKo9xBq6J8rDuQSZXN323m7x3SnoV+JM1Y1fdwNrj45XW:bS+hDJQXTfq8mPZdGbnKvcy45XW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
acrobat.exe

Files

acrobat.exe
.exe windows x64

057860cfc03f276e2d2de7a384e996b9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

d3d9

Direct3DCreate9

d3dx9_43

D3DXCreateTextureFromFileInMemory

advapi32

CryptAcquireContextW
CryptGetHashParam
CryptCreateHash
CryptHashData
ConvertSidToStringSidA
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptReleaseContext

gdi32

CreateRoundRectRgn

user32

GetClientRect
SetCursor
SetCapture
GetForegroundWindow
TrackMouseEvent
ClientToScreen
GetCapture
ScreenToClient
LoadCursorA
GetKeyState
SetClipboardData
GetClipboardData
GetCursorPos
CloseClipboard
OpenClipboard
UpdateWindow
RegisterClassExA
PostQuitMessage
UnregisterClassA
PeekMessageA
TranslateMessage
CreateWindowExA
DefWindowProcA
SetWindowDisplayAffinity
ShowWindow
GetSystemMetrics
SetWindowRgn
DestroyWindow
IsWindowUnicode
EmptyClipboard
DispatchMessageA
SetCursorPos
ReleaseCapture

kernel32

GetCommandLineW
GetCommandLineA
WriteFile
GetModuleFileNameW
SetFilePointerEx
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
FreeLibraryAndExitThread
ExitThread
CreateThread
GetModuleHandleExW
ExitProcess
RtlUnwind
GetModuleHandleA
MultiByteToWideChar
LoadLibraryA
QueryPerformanceFrequency
GetProcAddress
VerSetConditionMask
FreeLibrary
QueryPerformanceCounter
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
GetModuleFileNameA
GetConsoleWindow
GetLastError
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
SleepEx
GetSystemDirectoryW
GetModuleHandleW
LoadLibraryW
GetEnvironmentVariableA
SetLastError
FormatMessageW
Sleep
MoveFileExW
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
GetTickCount
CloseHandle
WaitForSingleObjectEx
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetConsoleMode
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
LocalFree
FormatMessageA
GetLocaleInfoEx
GetCurrentDirectoryW
GetDateFormatW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
AreFileApisANSI
GetFileInformationByHandleEx
RtlPcToFileHeader
RaiseException
InitializeSRWLock
TryAcquireSRWLockExclusive
EncodePointer
WriteConsoleW
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetStringTypeW
GetCPInfo
LoadLibraryExW
ReadConsoleW
GetConsoleOutputCP
HeapAlloc
IsValidLocale
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
HeapReAlloc
SetStdHandle
SetEndOfFile
IsValidCodePage
GetACP
GetOEMCP
RtlUnwindEx
GetTimeFormatW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
HeapFree
CompareStringW
LCMapStringW
CreateDirectoryW
GetLocaleInfoW
DeleteFileW
GetTimeZoneInformation
HeapSize
IsDebuggerPresent
DecodePointer

imm32

ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow
ImmGetContext

shell32

ShellExecuteA

bcrypt

BCryptGenRandom

ws2_32

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

crypt32

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

Sections

.text
Size: 886KB - Virtual size: 886KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 227KB - Virtual size: 226KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 145KB - Virtual size: 153KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 40KB - Virtual size: 40KB

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: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.vlizer
Size: 298KB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

057860cfc03f276e2d2de7a384e996b9

Headers

DLL Characteristics

File Characteristics

Imports

d3d9

d3dx9_43

advapi32

gdi32

user32

kernel32

imm32

shell32

bcrypt

ws2_32

crypt32

Sections

.text Size: 886KB - Virtual size: 886KB

.rdata Size: 227KB - Virtual size: 226KB

.data Size: 145KB - Virtual size: 153KB

.pdata Size: 40KB - Virtual size: 40KB

_RDATA Size: 512B - Virtual size: 348B

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

.reloc Size: - Virtual size: 4KB

.vlizer Size: 298KB - Virtual size: 1.5MB

.text
Size: 886KB - Virtual size: 886KB

.rdata
Size: 227KB - Virtual size: 226KB

.data
Size: 145KB - Virtual size: 153KB

.pdata
Size: 40KB - Virtual size: 40KB

_RDATA
Size: 512B - Virtual size: 348B

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

.reloc
Size: - Virtual size: 4KB

.vlizer
Size: 298KB - Virtual size: 1.5MB