asyncrat | CC-Checker bY[.]@k_i_n_g_200l[.]zip

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General

Target

CC-Checker bY.@k_i_n_g_200l.zip
Size

12.8MB
MD5

76971b42caf7b1b8fd69d4844e23946c
SHA1

bcc5125efbfc96d0a3f8d600b35cef0ba4e70118
SHA256

21ce45bf74febeeb420e9b63283c5ef6840463692adc17ac92e722b1a0dd149f
SHA512

9c0f995b2ffee53a169bdce8ea230f3ac7fe61025a4c3f7e99ad7c013d6b8d3a95a5ff4b00cdabe717f042a79930396b9b9e6aec4a5aaf649aae641e21c3a008
SSDEEP

393216:9SREyK++0hOaAJMoA8nvTb0rmo5xLZQqZyWJ1T/Nas4ucw:9SE0h50MoA40P5xLFZ0HQ

Score

10^/10

rat default pyinstaller asyncrat stormkitty

Malware Config

Extracted

Family

asyncrat

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot7014456621:AAE7BXbm_jQfLpnUdyLpTUwGXyLN5AXvThw/sendMessage?chat_id=7389740990

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

Async RAT payload 1 IoCs

rat

resource	yara_rule
static1/unpack001/Cc Combo.exe	family_asyncrat

Asyncrat family
asyncrat

StormKitty payload 1 IoCs

resource	yara_rule
static1/unpack001/Cc Combo.exe	family_stormkitty

Stormkitty family
stormkitty

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
static1/unpack001/CefSharp.bin	pyinstaller

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Cc Combo.exe
unpack001/CefSharp.bin
unpack001/hitter.exe
unpack001/ldap60.lib
unpack001/ucrtbase.cfg

Files

CC-Checker bY.@k_i_n_g_200l.zip
.zip
Cc Combo.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 230KB - Virtual size: 229KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
CefSharp.bin
.exe windows:5 windows x64 arch:x64

69eb46a9f63edcc604b0bdaaa8e0f2f5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

Imports

kernel32

GetCommandLineW
GetEnvironmentVariableW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateDirectoryW
GetTempPathW
WaitForSingleObject
Sleep
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
LoadLibraryExW
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
CloseHandle
GetCurrentProcess
LocalFree
FormatMessageW
MultiByteToWideChar
WideCharToMultiByte
SetEndOfFile
GetProcAddress
GetModuleFileNameW
SetDllDirectoryW
FreeLibrary
GetLastError
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetCommandLineA
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetFullPathNameW
RemoveDirectoryW
FindNextFileW
SetStdHandle
DeleteFileW
ReadFile
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetCurrentDirectoryW
FlushFileBuffers
HeapReAlloc
GetFileAttributesExW
GetStringTypeW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
HeapSize
WriteConsoleW

advapi32

ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW

Sections

.text
Size: 162KB - Virtual size: 161KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 60KB - Virtual size: 60KB

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
hitter.pyc
hitter.exe
.exe windows:6 windows x86 arch:x86

a283dafca83c0a2a8ece9859011b15c6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\w\opener\Release2\Console-Opener.pdb

Imports

kernel32

MultiByteToWideChar
LoadLibraryExA
CreateFileW
CloseHandle
ReadConsoleW
FormatMessageA
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LocalFree
GetLocaleInfoEx
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
CompareStringEx
GetCPInfo
GetCurrentThreadId
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
RaiseException
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
GetProcAddress
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetCurrentThread
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
HeapReAlloc
SetConsoleCtrlHandler
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
OutputDebugStringW
SetStdHandle
GetFileSizeEx
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
WriteConsoleW

version

VerQueryValueW

Sections

.text
Size: 601KB - Virtual size: 600KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 113KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ldap60.lib
.exe windows:6 windows x86 arch:x86

0392634acac147c03d108c2d046e7996

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LoadLibraryExW
CreateFileW
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
CompareStringEx
GetCPInfo
GetStringTypeW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
HeapReAlloc
HeapFree
HeapAlloc
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
CloseHandle
WriteConsoleW

Sections

.text
Size: 182KB - Virtual size: 181KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
ucrtbase.cfg
.exe windows:6 windows x86 arch:x86

b66f87cf58494faf62e606c7906acafe

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LoadLibraryA
MultiByteToWideChar
CreateFileW
GetCurrentThreadId
WideCharToMultiByte
LCMapStringEx
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
CompareStringEx
GetCPInfo
CloseHandle
QueryPerformanceCounter
GetStringTypeW
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetTimeZoneInformation
GetFileType
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
WriteConsoleW

winhttp

WinHttpReceiveResponse

Sections

.text
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 230KB - Virtual size: 229KB

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

.reloc Size: 512B - Virtual size: 12B

69eb46a9f63edcc604b0bdaaa8e0f2f5

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Sections

.text Size: 162KB - Virtual size: 161KB

.rdata Size: 74KB - Virtual size: 73KB

.data Size: 3KB - Virtual size: 64KB

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

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 60KB - Virtual size: 60KB

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

a283dafca83c0a2a8ece9859011b15c6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

version

Sections

.text Size: 601KB - Virtual size: 600KB

.rdata Size: 113KB - Virtual size: 112KB

.data Size: 6KB - Virtual size: 12KB

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

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

.reloc Size: 21KB - Virtual size: 20KB

0392634acac147c03d108c2d046e7996

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 182KB - Virtual size: 181KB

.rdata Size: 50KB - Virtual size: 50KB

.data Size: 4KB - Virtual size: 7KB

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

b66f87cf58494faf62e606c7906acafe

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

winhttp

Sections

.text Size: 160KB - Virtual size: 160KB

.rdata Size: 44KB - Virtual size: 43KB

.data Size: 4KB - Virtual size: 8KB

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

.text
Size: 230KB - Virtual size: 229KB

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

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 162KB - Virtual size: 161KB

.rdata
Size: 74KB - Virtual size: 73KB

.data
Size: 3KB - Virtual size: 64KB

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

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 60KB - Virtual size: 60KB

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

.text
Size: 601KB - Virtual size: 600KB

.rdata
Size: 113KB - Virtual size: 112KB

.data
Size: 6KB - Virtual size: 12KB

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

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

.reloc
Size: 21KB - Virtual size: 20KB

.text
Size: 182KB - Virtual size: 181KB

.rdata
Size: 50KB - Virtual size: 50KB

.data
Size: 4KB - Virtual size: 7KB

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

.text
Size: 160KB - Virtual size: 160KB

.rdata
Size: 44KB - Virtual size: 43KB

.data
Size: 4KB - Virtual size: 8KB

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