FsodkfoskofijasiohldskaJDLkjalfsahfjka[.]rar

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General

Target

FsodkfoskofijasiohldskaJDLkjalfsahfjka.rar
Size

24.0MB
MD5

fa978a0d557f21f122e36229e63c8d69
SHA1

1dcfa2caa1366abc93d2fb33e6df68c9c8d4c6e1
SHA256

3fe53e3ea230a60c4f7e865b7c442d2fec29ac43e867217bd7a8b7545dc175ca
SHA512

ae309952b296ef6ba85c2f7113dbd243d191fb56a45b7cc47f8259d3ae84355d188d1aaf0c92e78a99e24e33111b8b51f2e5ffc9d7bf731d5928da5c89be39d4
SSDEEP

393216:gurrlod/0X4XkLVKoBbjnGEj6MQkZOdb3YhM8hCbOA3:5rl3EkLVzjnGu3Oh3IMn/

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/DCRat.exe
unpack001/FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/dcrat_updservice.exe

Files

FsodkfoskofijasiohldskaJDLkjalfsahfjka.rar
.rar

Password: darkcrystal
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/DCRat.exe
.exe windows:5 windows x86 arch:x86

Password: darkcrystal

75e9596d74d063246ba6f3ac7c5369a0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

Imports

kernel32

GetLastError
SetLastError
FormatMessageW
GetCurrentProcess
DeviceIoControl
SetFileTime
CloseHandle
CreateDirectoryW
RemoveDirectoryW
CreateFileW
DeleteFileW
CreateHardLinkW
GetShortPathNameW
GetLongPathNameW
MoveFileW
GetFileType
GetStdHandle
WriteFile
ReadFile
FlushFileBuffers
SetEndOfFile
SetFilePointer
GetCurrentProcessId
SetFileAttributesW
GetFileAttributesW
FindClose
FindFirstFileW
FindNextFileW
InterlockedDecrement
GetVersionExW
GetCurrentDirectoryW
GetFullPathNameW
FoldStringW
GetModuleFileNameW
GetModuleHandleW
FindResourceW
FreeLibrary
GetProcAddress
ExitProcess
SetThreadExecutionState
Sleep
LoadLibraryW
GetSystemDirectoryW
CompareStringW
AllocConsole
FreeConsole
AttachConsole
WriteConsoleW
GetProcessAffinityMask
CreateThread
SetThreadPriority
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
ReleaseSemaphore
WaitForSingleObject
CreateEventW
CreateSemaphoreW
GetSystemTime
SystemTimeToTzSpecificLocalTime
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToLocalFileTime
LocalFileTimeToFileTime
FileTimeToSystemTime
GetCPInfo
IsDBCSLeadByte
MultiByteToWideChar
WideCharToMultiByte
GlobalAlloc
LockResource
GlobalLock
GlobalUnlock
GlobalFree
LoadResource
SizeofResource
SetCurrentDirectoryW
GetTimeFormatW
GetDateFormatW
LocalFree
GetExitCodeProcess
GetLocalTime
GetTickCount
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
OpenFileMappingW
GetCommandLineW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
GetTempPathW
MoveFileExW
GetLocaleInfoW
GetNumberFormatW
DecodePointer
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapSize
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
QueryPerformanceFrequency
GetModuleHandleExW
GetModuleFileNameA
GetACP
HeapFree
HeapReAlloc
HeapAlloc
GetStringTypeW
LCMapStringW
FindFirstFileExA
FindNextFileA
IsValidCodePage

oleaut32

SysAllocString
SysFreeString
VariantClear

gdiplus

GdipAlloc
GdipDisposeImage
GdipCloneImage
GdipCreateBitmapFromStream
GdipCreateBitmapFromStreamICM
GdipCreateHBITMAPFromBitmap
GdiplusStartup
GdiplusShutdown
GdipFree

Sections

.text
Size: 209KB - Virtual size: 209KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 420B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/Notify.wav
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/dcrat_updservice.exe
.exe windows:4 windows x86 arch:x86

Password: darkcrystal

6011984d7c1f1b97a34d7517a498bff8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegEnumKeyExA
RegOpenKeyExA
RegQueryValueExA

kernel32

CloseHandle
CreateMutexA
CreateProcessA
ExitProcess
FindResourceExA
FormatMessageA
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcess
GetEnvironmentVariableA
GetExitCodeProcess
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GlobalMemoryStatusEx
LoadResource
LocalFree
LockResource
SetEnvironmentVariableA
SetLastError
SetUnhandledExceptionFilter
WaitForSingleObject

msvcrt

__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_chdir
_close
_findclose
_findfirst
_findnext
_iob
_itoa
_onexit
_open
_read
_setmode
_stat
atexit
atoi
fclose
fopen
fprintf
fwrite
memset
printf
puts
signal
strcat
strchr
strcmp
strcpy
strlen
strncat
strncpy
strpbrk
strrchr
strstr
strtok

shell32

ShellExecuteA

user32

CreateWindowExA
DispatchMessageA
EnumWindows
FindWindowExA
GetMessageA
GetSystemMetrics
GetWindowLongA
GetWindowRect
GetWindowTextA
GetWindowThreadProcessId
KillTimer
LoadImageA
MessageBoxA
PostQuitMessage
SendMessageA
SetForegroundWindow
SetTimer
SetWindowPos
ShowWindow
TranslateMessage
UpdateWindow

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 35KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/IIIlIlIllllIIllIIlIIIllIIllIIllIIlIlIIIIIlIIIIIlIIllIlIlllIIIlIlIIIllllIlIIIlIIlIllIlllIIllIlllIlllIllllIllIIIIlIlIlIlll.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/IIlIlIlllIlIllllIlIlIlllllIlIIIlIIlllIlllIIlIlIlIIIlIIllIIlIlIllllIllIIIlIllIlllllIlllIlIlIlIIIIIlIIllllIIIlIIIIlIlIIlIl.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/IIlIlllllIIlIlIllIlIlIlIllIlIIlllIIIllllllIllIlllllIIIlIlIlIllllIlIllllllIIlIlIIIlllIIlIIlllllllIIIlIIIIIlIlIIlIlIlllIlI.jar
.zip

Password: darkcrystal
META-INF/services/php.runtime.ext.support.Extension
org/develnext/jphp/ext/dctools/DCToolsExtension.class
org/develnext/jphp/ext/dctools/classes/AES128CBCEncryption.class
org/develnext/jphp/ext/dctools/classes/AES128ECBEncryption.class
org/develnext/jphp/ext/dctools/classes/DeflateCompression.class
org/develnext/jphp/ext/dctools/classes/DraggableTable.class
org/develnext/jphp/ext/dctools/classes/GZipCompression.class
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/IlIIIIIllIIIIIlIlllIIlllIlIlIlIlllIllIIllIIlIIllIlIllIIlIIIlIlIlIlIlIIIIIllIIIIllIIllIlIlIIllIlIIIIIlIIIlIIIlllIIlIlIllI.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/IllIIlIllIlIIIllIlIIlIIIlllIIllIllIlIllllIlIIlIIIIlIIlIllIIIIlIIIIIllllllllIIIlllllIIIlIllllllIIIIlIIlIIllIIIlllllllIIll.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/IllIllIlIIIllIIIlIllIlIlIllllIlIlIIlIlIlllIIIllIIlllIllIlIIIIlIIIIlIIIIIIIIlllIlllIIIIlIlllllIIIIIlIIlIIIlIIIIlIIIllIlll.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/IllIllllllllllIIIllIIlIIllIIllllIIlIIlllllIllIIIIlllllIlIllllIlIlIIlIllIIlIllllIlIllIIIllIIllllIIIlllIlIIIIIlIllIIllIlII.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/lIIIIIlIlIIIlIIIllIIIIIIlllIllIIlIlIlIIIlllIlIlllIllllIllIIIlIlIllIllIlIlllIIlIllIllIIIlIIlllIIllllIllIlIlIIIlIllIlIllIl.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/lIIIIlIlIlIIIlIllIIllIlIIIllIIllIIIlIIlIlIlIIlIIlIllIIlIlllIlIlIlIllIlllllIlllIIIIllIIIlIllIlIIIIIllllIlIlIIlllIlIIllllI.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/lIIIllIllIIllIllIllIlIIllIlllIlllIlIIllllIIlIlIIIIIIllllllIllllIIIIIIIlIIllIIIIllIlIIlIIlllllllIllIlIlIllllllIlIlllIlllI.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/lIlIlIlIllIlllIIlIllllIlIlIIlIIlllllIIIllIIllIllIlIlIIIlIllIIIlIIIIIllIIIlIIIlIIlIlIIIllIllIlIIllIIllllIIIIllIIIlIllIIIl.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/llIIlIIIlIIlllIlllIIIllllIlIIlllIlllllIIlllIlllIllIIIllIllllllIIIIIlllIlIIlllllIIlIlIIlIllIlIlIlllllIllllIIIIllIIlIlIIlI.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/llIllIlIllIlIlIllllIllIIIllIIIIIlIlIIIIIIlIlIllIIIllIlllllIIlIIllIIllIIIlIlIIlllIIIIlllIllIlIlIIllIIlllIIIlIIIIllIIIlIll.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/lllIIIIllIIIIIllIlIllIlllIIIIIlIIIllIIIIIIIlllIlllllllIlIIIIllllllIlIlllIIIIIIllIllIIlIIIIllIlIlIllllIllIIllllIIIIIlllll.jar
.jar .ps1 polyglot
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/lllIIllIIIlIlIIIlllIlllllIIIIIlIIlIllllIIlllIIlIlIIIIIIlIIIIlIllIIIlllllIlIIllllIIIIlllllIIllIllllIlIIlllllIIlIllIIIllIl.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/lib/lllllIIlllIIIIllIlIIlIIIIllllIlIllIIlIlIlIIIIIlIllIIIIIllIIlIIlllIIlllIlIlllIlllllllllIllIIIlllllIIIllIlIlIIIlIIlIlllIIl.jar
.jar
FsodkfoskofijasiohldskaJDLkjalfsahfjka/DCRat/updatelauncher.bat

Sharing

General

Malware Config

Signatures

Files

Password: darkcrystal

Password: darkcrystal

75e9596d74d063246ba6f3ac7c5369a0

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

oleaut32

gdiplus

Sections

.text Size: 209KB - Virtual size: 209KB

.rdata Size: 45KB - Virtual size: 45KB

.data Size: 4KB - Virtual size: 145KB

.didat Size: 512B - Virtual size: 420B

.rsrc Size: 59KB - Virtual size: 59KB

.reloc Size: 9KB - Virtual size: 9KB

Password: darkcrystal

6011984d7c1f1b97a34d7517a498bff8

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

shell32

user32

Sections

.text Size: 24KB - Virtual size: 24KB

.data Size: 512B - Virtual size: 64B

.rdata Size: 1KB - Virtual size: 1KB

.bss Size: - Virtual size: 35KB

.idata Size: 3KB - Virtual size: 2KB

.rsrc Size: 4KB - Virtual size: 4KB

Password: darkcrystal

.text
Size: 209KB - Virtual size: 209KB

.rdata
Size: 45KB - Virtual size: 45KB

.data
Size: 4KB - Virtual size: 145KB

.didat
Size: 512B - Virtual size: 420B

.rsrc
Size: 59KB - Virtual size: 59KB

.reloc
Size: 9KB - Virtual size: 9KB

.text
Size: 24KB - Virtual size: 24KB

.data
Size: 512B - Virtual size: 64B

.rdata
Size: 1KB - Virtual size: 1KB

.bss
Size: - Virtual size: 35KB

.idata
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 4KB - Virtual size: 4KB